text: /*!
   * Masonry PACKAGED v4.2.2
   * Cascading grid layout library
   * https://masonry.desandro.com
   * MIT License
   * by David DeSandro
   */
  
  /**
   * Bridget makes jQuery widgets
   * v2.0.1
   * MIT license
   */
  
  /* jshint browser: true, strict: true, undef: true, unused: true */
  
  ( function( window, factory ) {
      // universal module definition
      /*jshint strict: false */ /* globals define, module, require */
      if ( typeof define == 'function' && define.amd ) {
          // AMD
          define( 'jquery-bridget/jquery-bridget',[ 'jquery' ], function( jQuery ) {
              return factory( window, jQuery );
          });
      } else if ( typeof module == 'object' && module.exports ) {
          // CommonJS
          module.exports = factory(
              window,
              require('jquery')
          );
      } else {
          // browser global
          window.jQueryBridget = factory(
              window,
              window.jQuery
          );
      }
  
  }( window, function factory( window, jQuery ) {
      'use strict';
  
  // ----- utils ----- //
  
      var arraySlice = Array.prototype.slice;
  
  // helper function for logging errors
  // $.error breaks jQuery chaining
      var console = window.console;
      var logError = typeof console == 'undefined' ? function() {} :
          function( message ) {
              console.error( message );
          };
  
  // ----- jQueryBridget ----- //
  
      function jQueryBridget( namespace, PluginClass, $ ) {
          $ = $ || jQuery || window.jQuery;
          if ( !$ ) {
              return;
          }
  
          // add option method -> $().plugin('option', {...})
          if ( !PluginClass.prototype.option ) {
              // option setter
              PluginClass.prototype.option = function( opts ) {
                  // bail out if not an object
                  if ( !$.isPlainObject( opts ) ){
                      return;
                  }
                  this.options = $.extend( true, this.options, opts );
              };
          }
  
          // make jQuery plugin
          $.fn[ namespace ] = function( arg0 /*, arg1 */ ) {
              if ( typeof arg0 == 'string' ) {
                  // method call $().plugin( 'methodName', { options } )
                  // shift arguments by 1
                  var args = arraySlice.call( arguments, 1 );
                  return methodCall( this, arg0, args );
              }
              // just $().plugin({ options })
              plainCall( this, arg0 );
              return this;
          };
  
          // $().plugin('methodName')
          function methodCall( $elems, methodName, args ) {
              var returnValue;
              var pluginMethodStr = '$().' + namespace + '("' + methodName + '")';
  
              $elems.each( function( i, elem ) {
                  // get instance
                  var instance = $.data( elem, namespace );
                  if ( !instance ) {
                      logError( namespace + ' not initialized. Cannot call methods, i.e. ' +
                          pluginMethodStr );
                      return;
                  }
  
                  var method = instance[ methodName ];
                  if ( !method || methodName.charAt(0) == '_' ) {
                      logError( pluginMethodStr + ' is not a valid method' );
                      return;
                  }
  
                  // apply method, get return value
                  var value = method.apply( instance, args );
                  // set return value if value is returned, use only first value
                  returnValue = returnValue === undefined ? value : returnValue;
              });
  
              return returnValue !== undefined ? returnValue : $elems;
          }
  
          function plainCall( $elems, options ) {
              $elems.each( function( i, elem ) {
                  var instance = $.data( elem, namespace );
                  if ( instance ) {
                      // set options & init
                      instance.option( options );
                      instance._init();
                  } else {
                      // initialize new instance
                      instance = new PluginClass( elem, options );
                      $.data( elem, namespace, instance );
                  }
              });
          }
  
          updateJQuery( $ );
  
      }
  
  // ----- updateJQuery ----- //
  
  // set $.bridget for v1 backwards compatibility
      function updateJQuery( $ ) {
          if ( !$ || ( $ && $.bridget ) ) {
              return;
          }
          $.bridget = jQueryBridget;
      }
  
      updateJQuery( jQuery || window.jQuery );
  
  // -----  ----- //
  
      return jQueryBridget;
  
  }));
  
  /**
   * EvEmitter v1.1.0
   * Lil' event emitter
   * MIT License
   */
  
  /* jshint unused: true, undef: true, strict: true */
  
  ( function( global, factory ) {
      // universal module definition
      /* jshint strict: false */ /* globals define, module, window */
      if ( typeof define == 'function' && define.amd ) {
          // AMD - RequireJS
          define( 'ev-emitter/ev-emitter',factory );
      } else if ( typeof module == 'object' && module.exports ) {
          // CommonJS - Browserify, Webpack
          module.exports = factory();
      } else {
          // Browser globals
          global.EvEmitter = factory();
      }
  
  }( typeof window != 'undefined' ? window : this, function() {
  
  
  
      function EvEmitter() {}
  
      var proto = EvEmitter.prototype;
  
      proto.on = function( eventName, listener ) {
          if ( !eventName || !listener ) {
              return;
          }
          // set events hash
          var events = this._events = this._events || {};
          // set listeners array
          var listeners = events[ eventName ] = events[ eventName ] || [];
          // only add once
          if ( listeners.indexOf( listener ) == -1 ) {
              listeners.push( listener );
          }
  
          return this;
      };
  
      proto.once = function( eventName, listener ) {
          if ( !eventName || !listener ) {
              return;
          }
          // add event
          this.on( eventName, listener );
          // set once flag
          // set onceEvents hash
          var onceEvents = this._onceEvents = this._onceEvents || {};
          // set onceListeners object
          var onceListeners = onceEvents[ eventName ] = onceEvents[ eventName ] || {};
          // set flag
          onceListeners[ listener ] = true;
  
          return this;
      };
  
      proto.off = function( eventName, listener ) {
          var listeners = this._events && this._events[ eventName ];
          if ( !listeners || !listeners.length ) {
              return;
          }
          var index = listeners.indexOf( listener );
          if ( index != -1 ) {
              listeners.splice( index, 1 );
          }
  
          return this;
      };
  
      proto.emitEvent = function( eventName, args ) {
          var listeners = this._events && this._events[ eventName ];
          if ( !listeners || !listeners.length ) {
              return;
          }
          // copy over to avoid interference if .off() in listener
          listeners = listeners.slice(0);
          args = args || [];
          // once stuff
          var onceListeners = this._onceEvents && this._onceEvents[ eventName ];
  
          for ( var i=0; i < listeners.length; i++ ) {
              var listener = listeners[i]
              var isOnce = onceListeners && onceListeners[ listener ];
              if ( isOnce ) {
                  // remove listener
                  // remove before trigger to prevent recursion
                  this.off( eventName, listener );
                  // unset once flag
                  delete onceListeners[ listener ];
              }
              // trigger listener
              listener.apply( this, args );
          }
  
          return this;
      };
  
      proto.allOff = function() {
          delete this._events;
          delete this._onceEvents;
      };
  
      return EvEmitter;
  
  }));
  
  /*!
   * getSize v2.0.3
   * measure size of elements
   * MIT license
   */
  
  /* jshint browser: true, strict: true, undef: true, unused: true */
  /* globals console: false */
  
  ( function( window, factory ) {
      /* jshint strict: false */ /* globals define, module */
      if ( typeof define == 'function' && define.amd ) {
          // AMD
          define( 'get-size/get-size',factory );
      } else if ( typeof module == 'object' && module.exports ) {
          // CommonJS
          module.exports = factory();
      } else {
          // browser global
          window.getSize = factory();
      }
  
  })( window, function factory() {
      'use strict';
  
  // -------------------------- helpers -------------------------- //
  
  // get a number from a string, not a percentage
      function getStyleSize( value ) {
          var num = parseFloat( value );
          // not a percent like '100%', and a number
          var isValid = value.indexOf('%') == -1 && !isNaN( num );
          return isValid && num;
      }
  
      function noop() {}
  
      var logError = typeof console == 'undefined' ? noop :
          function( message ) {
              console.error( message );
          };
  
  // -------------------------- measurements -------------------------- //
  
      var measurements = [
          'paddingLeft',
          'paddingRight',
          'paddingTop',
          'paddingBottom',
          'marginLeft',
          'marginRight',
          'marginTop',
          'marginBottom',
          'borderLeftWidth',
          'borderRightWidth',
          'borderTopWidth',
          'borderBottomWidth'
      ];
  
      var measurementsLength = measurements.length;
  
      function getZeroSize() {
          var size = {
              width: 0,
              height: 0,
              innerWidth: 0,
              innerHeight: 0,
              outerWidth: 0,
              outerHeight: 0
          };
          for ( var i=0; i < measurementsLength; i++ ) {
              var measurement = measurements[i];
              size[ measurement ] = 0;
          }
          return size;
      }
  
  // -------------------------- getStyle -------------------------- //
  
      /**
       * getStyle, get style of element, check for Firefox bug
       * https://bugzilla.mozilla.org/show_bug.cgi?id=548397
       */
      function getStyle( elem ) {
          var style = getComputedStyle( elem );
          if ( !style ) {
              logError( 'Style returned ' + style +
                  '. Are you running this code in a hidden iframe on Firefox? ' +
                  'See https://bit.ly/getsizebug1' );
          }
          return style;
      }
  
  // -------------------------- setup -------------------------- //
  
      var isSetup = false;
  
      var isBoxSizeOuter;
  
      /**
       * setup
       * check isBoxSizerOuter
       * do on first getSize() rather than on page load for Firefox bug
       */
      function setup() {
          // setup once
          if ( isSetup ) {
              return;
          }
          isSetup = true;
  
          // -------------------------- box sizing -------------------------- //
  
          /**
           * Chrome & Safari measure the outer-width on style.width on border-box elems
           * IE11 & Firefox<29 measures the inner-width
           */
          var div = document.createElement('div');
          div.style.width = '200px';
          div.style.padding = '1px 2px 3px 4px';
          div.style.borderStyle = 'solid';
          div.style.borderWidth = '1px 2px 3px 4px';
          div.style.boxSizing = 'border-box';
  
          var body = document.body || document.documentElement;
          body.appendChild( div );
          var style = getStyle( div );
          // round value for browser zoom. desandro/masonry#928
          isBoxSizeOuter = Math.round( getStyleSize( style.width ) ) == 200;
          getSize.isBoxSizeOuter = isBoxSizeOuter;
  
          body.removeChild( div );
      }
  
  // -------------------------- getSize -------------------------- //
  
      function getSize( elem ) {
          setup();
  
          // use querySeletor if elem is string
          if ( typeof elem == 'string' ) {
              elem = document.querySelector( elem );
          }
  
          // do not proceed on non-objects
          if ( !elem || typeof elem != 'object' || !elem.nodeType ) {
              return;
          }
  
          var style = getStyle( elem );
  
          // if hidden, everything is 0
          if ( style.display == 'none' ) {
              return getZeroSize();
          }
  
          var size = {};
          size.width = elem.offsetWidth;
          size.height = elem.offsetHeight;
  
          var isBorderBox = size.isBorderBox = style.boxSizing == 'border-box';
  
          // get all measurements
          for ( var i=0; i < measurementsLength; i++ ) {
              var measurement = measurements[i];
              var value = style[ measurement ];
              var num = parseFloat( value );
              // any 'auto', 'medium' value will be 0
              size[ measurement ] = !isNaN( num ) ? num : 0;
          }
  
          var paddingWidth = size.paddingLeft + size.paddingRight;
          var paddingHeight = size.paddingTop + size.paddingBottom;
          var marginWidth = size.marginLeft + size.marginRight;
          var marginHeight = size.marginTop + size.marginBottom;
          var borderWidth = size.borderLeftWidth + size.borderRightWidth;
          var borderHeight = size.borderTopWidth + size.borderBottomWidth;
  
          var isBorderBoxSizeOuter = isBorderBox && isBoxSizeOuter;
  
          // overwrite width and height if we can get it from style
          var styleWidth = getStyleSize( style.width );
          if ( styleWidth !== false ) {
              size.width = styleWidth +
                  // add padding and border unless it's already including it
                  ( isBorderBoxSizeOuter ? 0 : paddingWidth + borderWidth );
          }
  
          var styleHeight = getStyleSize( style.height );
          if ( styleHeight !== false ) {
              size.height = styleHeight +
                  // add padding and border unless it's already including it
                  ( isBorderBoxSizeOuter ? 0 : paddingHeight + borderHeight );
          }
  
          size.innerWidth = size.width - ( paddingWidth + borderWidth );
          size.innerHeight = size.height - ( paddingHeight + borderHeight );
  
          size.outerWidth = size.width + marginWidth;
          size.outerHeight = size.height + marginHeight;
  
          return size;
      }
  
      return getSize;
  
  });
  
  /**
   * matchesSelector v2.0.2
   * matchesSelector( element, '.selector' )
   * MIT license
   */
  
  /*jshint browser: true, strict: true, undef: true, unused: true */
  
  ( function( window, factory ) {
      /*global define: false, module: false */
      'use strict';
      // universal module definition
      if ( typeof define == 'function' && define.amd ) {
          // AMD
          define( 'desandro-matches-selector/matches-selector',factory );
      } else if ( typeof module == 'object' && module.exports ) {
          // CommonJS
          module.exports = factory();
      } else {
          // browser global
          window.matchesSelector = factory();
      }
  
  }( window, function factory() {
      'use strict';
  
      var matchesMethod = ( function() {
          var ElemProto = window.Element.prototype;
          // check for the standard method name first
          if ( ElemProto.matches ) {
              return 'matches';
          }
          // check un-prefixed
          if ( ElemProto.matchesSelector ) {
              return 'matchesSelector';
          }
          // check vendor prefixes
          var prefixes = [ 'webkit', 'moz', 'ms', 'o' ];
  
          for ( var i=0; i < prefixes.length; i++ ) {
              var prefix = prefixes[i];
              var method = prefix + 'MatchesSelector';
              if ( ElemProto[ method ] ) {
                  return method;
              }
          }
      })();
  
      return function matchesSelector( elem, selector ) {
          return elem[ matchesMethod ]( selector );
      };
  
  }));
  
  /**
   * Fizzy UI utils v2.0.7
   * MIT license
   */
  
  /*jshint browser: true, undef: true, unused: true, strict: true */
  
  ( function( window, factory ) {
      // universal module definition
      /*jshint strict: false */ /*globals define, module, require */
  
      if ( typeof define == 'function' && define.amd ) {
          // AMD
          define( 'fizzy-ui-utils/utils',[
              'desandro-matches-selector/matches-selector'
          ], function( matchesSelector ) {
              return factory( window, matchesSelector );
          });
      } else if ( typeof module == 'object' && module.exports ) {
          // CommonJS
          module.exports = factory(
              window,
              require('desandro-matches-selector')
          );
      } else {
          // browser global
          window.fizzyUIUtils = factory(
              window,
              window.matchesSelector
          );
      }
  
  }( window, function factory( window, matchesSelector ) {
  
  
  
      var utils = {};
  
  // ----- extend ----- //
  
  // extends objects
      utils.extend = function( a, b ) {
          for ( var prop in b ) {
              a[ prop ] = b[ prop ];
          }
          return a;
      };
  
  // ----- modulo ----- //
  
      utils.modulo = function( num, div ) {
          return ( ( num % div ) + div ) % div;
      };
  
  // ----- makeArray ----- //
  
      var arraySlice = Array.prototype.slice;
  
  // turn element or nodeList into an array
      utils.makeArray = function( obj ) {
          if ( Array.isArray( obj ) ) {
              // use object if already an array
              return obj;
          }
          // return empty array if undefined or null. #6
          if ( obj === null || obj === undefined ) {
              return [];
          }
  
          var isArrayLike = typeof obj == 'object' && typeof obj.length == 'number';
          if ( isArrayLike ) {
              // convert nodeList to array
              return arraySlice.call( obj );
          }
  
          // array of single index
          return [ obj ];
      };
  
  // ----- removeFrom ----- //
  
      utils.removeFrom = function( ary, obj ) {
          var index = ary.indexOf( obj );
          if ( index != -1 ) {
              ary.splice( index, 1 );
          }
      };
  
  // ----- getParent ----- //
  
      utils.getParent = function( elem, selector ) {
          while ( elem.parentNode && elem != document.body ) {
              elem = elem.parentNode;
              if ( matchesSelector( elem, selector ) ) {
                  return elem;
              }
          }
      };
  
  // ----- getQueryElement ----- //
  
  // use element as selector string
      utils.getQueryElement = function( elem ) {
          if ( typeof elem == 'string' ) {
              return document.querySelector( elem );
          }
          return elem;
      };
  
  // ----- handleEvent ----- //
  
  // enable .ontype to trigger from .addEventListener( elem, 'type' )
      utils.handleEvent = function( event ) {
          var method = 'on' + event.type;
          if ( this[ method ] ) {
              this[ method ]( event );
          }
      };
  
  // ----- filterFindElements ----- //
  
      utils.filterFindElements = function( elems, selector ) {
          // make array of elems
          elems = utils.makeArray( elems );
          var ffElems = [];
  
          elems.forEach( function( elem ) {
              // check that elem is an actual element
              if ( !( elem instanceof HTMLElement ) ) {
                  return;
              }
              // add elem if no selector
              if ( !selector ) {
                  ffElems.push( elem );
                  return;
              }
              // filter & find items if we have a selector
              // filter
              if ( matchesSelector( elem, selector ) ) {
                  ffElems.push( elem );
              }
              // find children
              var childElems = elem.querySelectorAll( selector );
              // concat childElems to filterFound array
              for ( var i=0; i < childElems.length; i++ ) {
                  ffElems.push( childElems[i] );
              }
          });
  
          return ffElems;
      };
  
  // ----- debounceMethod ----- //
  
      utils.debounceMethod = function( _class, methodName, threshold ) {
          threshold = threshold || 100;
          // original method
          var method = _class.prototype[ methodName ];
          var timeoutName = methodName + 'Timeout';
  
          _class.prototype[ methodName ] = function() {
              var timeout = this[ timeoutName ];
              clearTimeout( timeout );
  
              var args = arguments;
              var _this = this;
              this[ timeoutName ] = setTimeout( function() {
                  method.apply( _this, args );
                  delete _this[ timeoutName ];
              }, threshold );
          };
      };
  
  // ----- docReady ----- //
  
      utils.docReady = function( callback ) {
          var readyState = document.readyState;
          if ( readyState == 'complete' || readyState == 'interactive' ) {
              // do async to allow for other scripts to run. metafizzy/flickity#441
              setTimeout( callback );
          } else {
              document.addEventListener( 'DOMContentLoaded', callback );
          }
      };
  
  // ----- htmlInit ----- //
  
  // http://jamesroberts.name/blog/2010/02/22/string-functions-for-javascript-trim-to-camel-case-to-dashed-and-to-underscore/
      utils.toDashed = function( str ) {
          return str.replace( /(.)([A-Z])/g, function( match, $1, $2 ) {
              return $1 + '-' + $2;
          }).toLowerCase();
      };
  
      var console = window.console;
      /**
       * allow user to initialize classes via [data-namespace] or .js-namespace class
       * htmlInit( Widget, 'widgetName' )
       * options are parsed from data-namespace-options
       */
      utils.htmlInit = function( WidgetClass, namespace ) {
          utils.docReady( function() {
              var dashedNamespace = utils.toDashed( namespace );
              var dataAttr = 'data-' + dashedNamespace;
              var dataAttrElems = document.querySelectorAll( '[' + dataAttr + ']' );
              var jsDashElems = document.querySelectorAll( '.js-' + dashedNamespace );
              var elems = utils.makeArray( dataAttrElems )
                  .concat( utils.makeArray( jsDashElems ) );
              var dataOptionsAttr = dataAttr + '-options';
              var jQuery = window.jQuery;
  
              elems.forEach( function( elem ) {
                  var attr = elem.getAttribute( dataAttr ) ||
                      elem.getAttribute( dataOptionsAttr );
                  var options;
                  try {
                      options = attr && JSON.parse( attr );
                  } catch ( error ) {
                      // log error, do not initialize
                      if ( console ) {
                          console.error( 'Error parsing ' + dataAttr + ' on ' + elem.className +
                              ': ' + error );
                      }
                      return;
                  }
                  // initialize
                  var instance = new WidgetClass( elem, options );
                  // make available via $().data('namespace')
                  if ( jQuery ) {
                      jQuery.data( elem, namespace, instance );
                  }
              });
  
          });
      };
  
  // -----  ----- //
  
      return utils;
  
  }));
  
  /**
   * Outlayer Item
   */
  
  ( function( window, factory ) {
      // universal module definition
      /* jshint strict: false */ /* globals define, module, require */
      if ( typeof define == 'function' && define.amd ) {
          // AMD - RequireJS
          define( 'outlayer/item',[
                  'ev-emitter/ev-emitter',
                  'get-size/get-size'
              ],
              factory
          );
      } else if ( typeof module == 'object' && module.exports ) {
          // CommonJS - Browserify, Webpack
          module.exports = factory(
              require('ev-emitter'),
              require('get-size')
          );
      } else {
          // browser global
          window.Outlayer = {};
          window.Outlayer.Item = factory(
              window.EvEmitter,
              window.getSize
          );
      }
  
  }( window, function factory( EvEmitter, getSize ) {
      'use strict';
  
  // ----- helpers ----- //
  
      function isEmptyObj( obj ) {
          for ( var prop in obj ) {
              return false;
          }
          prop = null;
          return true;
      }
  
  // -------------------------- CSS3 support -------------------------- //
  
  
      var docElemStyle = document.documentElement.style;
  
      var transitionProperty = typeof docElemStyle.transition == 'string' ?
          'transition' : 'WebkitTransition';
      var transformProperty = typeof docElemStyle.transform == 'string' ?
          'transform' : 'WebkitTransform';
  
      var transitionEndEvent = {
          WebkitTransition: 'webkitTransitionEnd',
          transition: 'transitionend'
      }[ transitionProperty ];
  
  // cache all vendor properties that could have vendor prefix
      var vendorProperties = {
          transform: transformProperty,
          transition: transitionProperty,
          transitionDuration: transitionProperty + 'Duration',
          transitionProperty: transitionProperty + 'Property',
          transitionDelay: transitionProperty + 'Delay'
      };
  
  // -------------------------- Item -------------------------- //
  
      function Item( element, layout ) {
          if ( !element ) {
              return;
          }
  
          this.element = element;
          // parent layout class, i.e. Masonry, Isotope, or Packery
          this.layout = layout;
          this.position = {
              x: 0,
              y: 0
          };
  
          this._create();
      }
  
  // inherit EvEmitter
      var proto = Item.prototype = Object.create( EvEmitter.prototype );
      proto.constructor = Item;
  
      proto._create = function() {
          // transition objects
          this._transn = {
              ingProperties: {},
              clean: {},
              onEnd: {}
          };
  
          this.css({
              position: 'absolute'
          });
      };
  
  // trigger specified handler for event type
      proto.handleEvent = function( event ) {
          var method = 'on' + event.type;
          if ( this[ method ] ) {
              this[ method ]( event );
          }
      };
  
      proto.getSize = function() {
          this.size = getSize( this.element );
      };
  
      /**
       * apply CSS styles to element
       * @param {Object} style
       */
      proto.css = function( style ) {
          var elemStyle = this.element.style;
  
          for ( var prop in style ) {
              // use vendor property if available
              var supportedProp = vendorProperties[ prop ] || prop;
              elemStyle[ supportedProp ] = style[ prop ];
          }
      };
  
      // measure position, and sets it
      proto.getPosition = function() {
          var style = getComputedStyle( this.element );
          var isOriginLeft = this.layout._getOption('originLeft');
          var isOriginTop = this.layout._getOption('originTop');
          var xValue = style[ isOriginLeft ? 'left' : 'right' ];
          var yValue = style[ isOriginTop ? 'top' : 'bottom' ];
          var x = parseFloat( xValue );
          var y = parseFloat( yValue );
          // convert percent to pixels
          var layoutSize = this.layout.size;
          if ( xValue.indexOf('%') != -1 ) {
              x = ( x / 100 ) * layoutSize.width;
          }
          if ( yValue.indexOf('%') != -1 ) {
              y = ( y / 100 ) * layoutSize.height;
          }
          // clean up 'auto' or other non-integer values
          x = isNaN( x ) ? 0 : x;
          y = isNaN( y ) ? 0 : y;
          // remove padding from measurement
          x -= isOriginLeft ? layoutSize.paddingLeft : layoutSize.paddingRight;
          y -= isOriginTop ? layoutSize.paddingTop : layoutSize.paddingBottom;
  
          this.position.x = x;
          this.position.y = y;
      };
  
  // set settled position, apply padding
      proto.layoutPosition = function() {
          var layoutSize = this.layout.size;
          var style = {};
          var isOriginLeft = this.layout._getOption('originLeft');
          var isOriginTop = this.layout._getOption('originTop');
  
          // x
          var xPadding = isOriginLeft ? 'paddingLeft' : 'paddingRight';
          var xProperty = isOriginLeft ? 'left' : 'right';
          var xResetProperty = isOriginLeft ? 'right' : 'left';
  
          var x = this.position.x + layoutSize[ xPadding ];
          // set in percentage or pixels
          style[ xProperty ] = this.getXValue( x );
          // reset other property
          style[ xResetProperty ] = '';
  
          // y
          var yPadding = isOriginTop ? 'paddingTop' : 'paddingBottom';
          var yProperty = isOriginTop ? 'top' : 'bottom';
          var yResetProperty = isOriginTop ? 'bottom' : 'top';
  
          var y = this.position.y + layoutSize[ yPadding ];
          // set in percentage or pixels
          style[ yProperty ] = this.getYValue( y );
          // reset other property
          style[ yResetProperty ] = '';
  
          this.css( style );
          this.emitEvent( 'layout', [ this ] );
      };
  
      proto.getXValue = function( x ) {
          var isHorizontal = this.layout._getOption('horizontal');
          return this.layout.options.percentPosition && !isHorizontal ?
              ( ( x / this.layout.size.width ) * 100 ) + '%' : x + 'px';
      };
  
      proto.getYValue = function( y ) {
          var isHorizontal = this.layout._getOption('horizontal');
          return this.layout.options.percentPosition && isHorizontal ?
              ( ( y / this.layout.size.height ) * 100 ) + '%' : y + 'px';
      };
  
      proto._transitionTo = function( x, y ) {
          this.getPosition();
          // get current x & y from top/left
          var curX = this.position.x;
          var curY = this.position.y;
  
          var didNotMove = x == this.position.x && y == this.position.y;
  
          // save end position
          this.setPosition( x, y );
  
          // if did not move and not transitioning, just go to layout
          if ( didNotMove && !this.isTransitioning ) {
              this.layoutPosition();
              return;
          }
  
          var transX = x - curX;
          var transY = y - curY;
          var transitionStyle = {};
          transitionStyle.transform = this.getTranslate( transX, transY );
  
          this.transition({
              to: transitionStyle,
              onTransitionEnd: {
                  transform: this.layoutPosition
              },
              isCleaning: true
          });
      };
  
      proto.getTranslate = function( x, y ) {
          // flip cooridinates if origin on right or bottom
          var isOriginLeft = this.layout._getOption('originLeft');
          var isOriginTop = this.layout._getOption('originTop');
          x = isOriginLeft ? x : -x;
          y = isOriginTop ? y : -y;
          return 'translate3d(' + x + 'px, ' + y + 'px, 0)';
      };
  
  // non transition + transform support
      proto.goTo = function( x, y ) {
          this.setPosition( x, y );
          this.layoutPosition();
      };
  
      proto.moveTo = proto._transitionTo;
  
      proto.setPosition = function( x, y ) {
          this.position.x = parseFloat( x );
          this.position.y = parseFloat( y );
      };
  
  // ----- transition ----- //
  
      /**
       * @param {Object} style - CSS
       * @param {Function} onTransitionEnd
       */
  
  // non transition, just trigger callback
      proto._nonTransition = function( args ) {
          this.css( args.to );
          if ( args.isCleaning ) {
              this._removeStyles( args.to );
          }
          for ( var prop in args.onTransitionEnd ) {
              args.onTransitionEnd[ prop ].call( this );
          }
      };
  
      /**
       * proper transition
       * @param {Object} args - arguments
       *   @param {Object} to - style to transition to
       *   @param {Object} from - style to start transition from
       *   @param {Boolean} isCleaning - removes transition styles after transition
       *   @param {Function} onTransitionEnd - callback
       */
      proto.transition = function( args ) {
          // redirect to nonTransition if no transition duration
          if ( !parseFloat( this.layout.options.transitionDuration ) ) {
              this._nonTransition( args );
              return;
          }
  
          var _transition = this._transn;
          // keep track of onTransitionEnd callback by css property
          for ( var prop in args.onTransitionEnd ) {
              _transition.onEnd[ prop ] = args.onTransitionEnd[ prop ];
          }
          // keep track of properties that are transitioning
          for ( prop in args.to ) {
              _transition.ingProperties[ prop ] = true;
              // keep track of properties to clean up when transition is done
              if ( args.isCleaning ) {
                  _transition.clean[ prop ] = true;
              }
          }
  
          // set from styles
          if ( args.from ) {
              this.css( args.from );
              // force redraw. http://blog.alexmaccaw.com/css-transitions
              var h = this.element.offsetHeight;
              // hack for JSHint to hush about unused var
              h = null;
          }
          // enable transition
          this.enableTransition( args.to );
          // set styles that are transitioning
          this.css( args.to );
  
          this.isTransitioning = true;
  
      };
  
  // dash before all cap letters, including first for
  // WebkitTransform => -webkit-transform
      function toDashedAll( str ) {
          return str.replace( /([A-Z])/g, function( $1 ) {
              return '-' + $1.toLowerCase();
          });
      }
  
      var transitionProps = 'opacity,' + toDashedAll( transformProperty );
  
      proto.enableTransition = function(/* style */) {
          // HACK changing transitionProperty during a transition
          // will cause transition to jump
          if ( this.isTransitioning ) {
              return;
          }
  
          // make `transition: foo, bar, baz` from style object
          // HACK un-comment this when enableTransition can work
          // while a transition is happening
          // var transitionValues = [];
          // for ( var prop in style ) {
          //   // dash-ify camelCased properties like WebkitTransition
          //   prop = vendorProperties[ prop ] || prop;
          //   transitionValues.push( toDashedAll( prop ) );
          // }
          // munge number to millisecond, to match stagger
          var duration = this.layout.options.transitionDuration;
          duration = typeof duration == 'number' ? duration + 'ms' : duration;
          // enable transition styles
          this.css({
              transitionProperty: transitionProps,
              transitionDuration: duration,
              transitionDelay: this.staggerDelay || 0
          });
          // listen for transition end event
          this.element.addEventListener( transitionEndEvent, this, false );
      };
  
  // ----- events ----- //
  
      proto.onwebkitTransitionEnd = function( event ) {
          this.ontransitionend( event );
      };
  
      proto.onotransitionend = function( event ) {
          this.ontransitionend( event );
      };
  
  // properties that I munge to make my life easier
      var dashedVendorProperties = {
          '-webkit-transform': 'transform'
      };
  
      proto.ontransitionend = function( event ) {
          // disregard bubbled events from children
          if ( event.target !== this.element ) {
              return;
          }
          var _transition = this._transn;
          // get property name of transitioned property, convert to prefix-free
          var propertyName = dashedVendorProperties[ event.propertyName ] || event.propertyName;
  
          // remove property that has completed transitioning
          delete _transition.ingProperties[ propertyName ];
          // check if any properties are still transitioning
          if ( isEmptyObj( _transition.ingProperties ) ) {
              // all properties have completed transitioning
              this.disableTransition();
          }
          // clean style
          if ( propertyName in _transition.clean ) {
              // clean up style
              this.element.style[ event.propertyName ] = '';
              delete _transition.clean[ propertyName ];
          }
          // trigger onTransitionEnd callback
          if ( propertyName in _transition.onEnd ) {
              var onTransitionEnd = _transition.onEnd[ propertyName ];
              onTransitionEnd.call( this );
              delete _transition.onEnd[ propertyName ];
          }
  
          this.emitEvent( 'transitionEnd', [ this ] );
      };
  
      proto.disableTransition = function() {
          this.removeTransitionStyles();
          this.element.removeEventListener( transitionEndEvent, this, false );
          this.isTransitioning = false;
      };
  
      /**
       * removes style property from element
       * @param {Object} style
       **/
      proto._removeStyles = function( style ) {
          // clean up transition styles
          var cleanStyle = {};
          for ( var prop in style ) {
              cleanStyle[ prop ] = '';
          }
          this.css( cleanStyle );
      };
  
      var cleanTransitionStyle = {
          transitionProperty: '',
          transitionDuration: '',
          transitionDelay: ''
      };
  
      proto.removeTransitionStyles = function() {
          // remove transition
          this.css( cleanTransitionStyle );
      };
  
  // ----- stagger ----- //
  
      proto.stagger = function( delay ) {
          delay = isNaN( delay ) ? 0 : delay;
          this.staggerDelay = delay + 'ms';
      };
  
  // ----- show/hide/remove ----- //
  
  // remove element from DOM
      proto.removeElem = function() {
          this.element.parentNode.removeChild( this.element );
          // remove display: none
          this.css({ display: '' });
          this.emitEvent( 'remove', [ this ] );
      };
  
      proto.remove = function() {
          // just remove element if no transition support or no transition
          if ( !transitionProperty || !parseFloat( this.layout.options.transitionDuration ) ) {
              this.removeElem();
              return;
          }
  
          // start transition
          this.once( 'transitionEnd', function() {
              this.removeElem();
          });
          this.hide();
      };
  
      proto.reveal = function() {
          delete this.isHidden;
          // remove display: none
          this.css({ display: '' });
  
          var options = this.layout.options;
  
          var onTransitionEnd = {};
          var transitionEndProperty = this.getHideRevealTransitionEndProperty('visibleStyle');
          onTransitionEnd[ transitionEndProperty ] = this.onRevealTransitionEnd;
  
          this.transition({
              from: options.hiddenStyle,
              to: options.visibleStyle,
              isCleaning: true,
              onTransitionEnd: onTransitionEnd
          });
      };
  
      proto.onRevealTransitionEnd = function() {
          // check if still visible
          // during transition, item may have been hidden
          if ( !this.isHidden ) {
              this.emitEvent('reveal');
          }
      };
  
      /**
       * get style property use for hide/reveal transition end
       * @param {String} styleProperty - hiddenStyle/visibleStyle
       * @returns {String}
       */
      proto.getHideRevealTransitionEndProperty = function( styleProperty ) {
          var optionStyle = this.layout.options[ styleProperty ];
          // use opacity
          if ( optionStyle.opacity ) {
              return 'opacity';
          }
          // get first property
          for ( var prop in optionStyle ) {
              return prop;
          }
      };
  
      proto.hide = function() {
          // set flag
          this.isHidden = true;
          // remove display: none
          this.css({ display: '' });
  
          var options = this.layout.options;
  
          var onTransitionEnd = {};
          var transitionEndProperty = this.getHideRevealTransitionEndProperty('hiddenStyle');
          onTransitionEnd[ transitionEndProperty ] = this.onHideTransitionEnd;
  
          this.transition({
              from: options.visibleStyle,
              to: options.hiddenStyle,
              // keep hidden stuff hidden
              isCleaning: true,
              onTransitionEnd: onTransitionEnd
          });
      };
  
      proto.onHideTransitionEnd = function() {
          // check if still hidden
          // during transition, item may have been un-hidden
          if ( this.isHidden ) {
              this.css({ display: 'none' });
              this.emitEvent('hide');
          }
      };
  
      proto.destroy = function() {
          this.css({
              position: '',
              left: '',
              right: '',
              top: '',
              bottom: '',
              transition: '',
              transform: ''
          });
      };
  
      return Item;
  
  }));
  
  /*!
   * Outlayer v2.1.1
   * the brains and guts of a layout library
   * MIT license
   */
  
  ( function( window, factory ) {
      'use strict';
      // universal module definition
      /* jshint strict: false */ /* globals define, module, require */
      if ( typeof define == 'function' && define.amd ) {
          // AMD - RequireJS
          define( 'outlayer/outlayer',[
                  'ev-emitter/ev-emitter',
                  'get-size/get-size',
                  'fizzy-ui-utils/utils',
                  './item'
              ],
              function( EvEmitter, getSize, utils, Item ) {
                  return factory( window, EvEmitter, getSize, utils, Item);
              }
          );
      } else if ( typeof module == 'object' && module.exports ) {
          // CommonJS - Browserify, Webpack
          module.exports = factory(
              window,
              require('ev-emitter'),
              require('get-size'),
              require('fizzy-ui-utils'),
              require('./item')
          );
      } else {
          // browser global
          window.Outlayer = factory(
              window,
              window.EvEmitter,
              window.getSize,
              window.fizzyUIUtils,
              window.Outlayer.Item
          );
      }
  
  }( window, function factory( window, EvEmitter, getSize, utils, Item ) {
      'use strict';
  
  // ----- vars ----- //
  
      var console = window.console;
      var jQuery = window.jQuery;
      var noop = function() {};
  
  // -------------------------- Outlayer -------------------------- //
  
  // globally unique identifiers
      var GUID = 0;
  // internal store of all Outlayer intances
      var instances = {};
  
  
      /**
       * @param {Element, String} element
       * @param {Object} options
       * @constructor
       */
      function Outlayer( element, options ) {
          var queryElement = utils.getQueryElement( element );
          if ( !queryElement ) {
              if ( console ) {
                  console.error( 'Bad element for ' + this.constructor.namespace +
                      ': ' + ( queryElement || element ) );
              }
              return;
          }
          this.element = queryElement;
          // add jQuery
          if ( jQuery ) {
              this.$element = jQuery( this.element );
          }
  
          // options
          this.options = utils.extend( {}, this.constructor.defaults );
          this.option( options );
  
          // add id for Outlayer.getFromElement
          var id = ++GUID;
          this.element.outlayerGUID = id; // expando
          instances[ id ] = this; // associate via id
  
          // kick it off
          this._create();
  
          var isInitLayout = this._getOption('initLayout');
          if ( isInitLayout ) {
              this.layout();
          }
      }
  
  // settings are for internal use only
      Outlayer.namespace = 'outlayer';
      Outlayer.Item = Item;
  
  // default options
      Outlayer.defaults = {
          containerStyle: {
              position: 'relative'
          },
          initLayout: true,
          originLeft: true,
          originTop: true,
          resize: true,
          resizeContainer: true,
          // item options
          transitionDuration: '0.4s',
          hiddenStyle: {
              opacity: 0,
              transform: 'scale(0.001)'
          },
          visibleStyle: {
              opacity: 1,
              transform: 'scale(1)'
          }
      };
  
      var proto = Outlayer.prototype;
  // inherit EvEmitter
      utils.extend( proto, EvEmitter.prototype );
  
      /**
       * set options
       * @param {Object} opts
       */
      proto.option = function( opts ) {
          utils.extend( this.options, opts );
      };
  
      /**
       * get backwards compatible option value, check old name
       */
      proto._getOption = function( option ) {
          var oldOption = this.constructor.compatOptions[ option ];
          return oldOption && this.options[ oldOption ] !== undefined ?
              this.options[ oldOption ] : this.options[ option ];
      };
  
      Outlayer.compatOptions = {
          // currentName: oldName
          initLayout: 'isInitLayout',
          horizontal: 'isHorizontal',
          layoutInstant: 'isLayoutInstant',
          originLeft: 'isOriginLeft',
          originTop: 'isOriginTop',
          resize: 'isResizeBound',
          resizeContainer: 'isResizingContainer'
      };
  
      proto._create = function() {
          // get items from children
          this.reloadItems();
          // elements that affect layout, but are not laid out
          this.stamps = [];
          this.stamp( this.options.stamp );
          // set container style
          utils.extend( this.element.style, this.options.containerStyle );
  
          // bind resize method
          var canBindResize = this._getOption('resize');
          if ( canBindResize ) {
              this.bindResize();
          }
      };
  
  // goes through all children again and gets bricks in proper order
      proto.reloadItems = function() {
          // collection of item elements
          this.items = this._itemize( this.element.children );
      };
  
  
      /**
       * turn elements into Outlayer.Items to be used in layout
       * @param {Array or NodeList or HTMLElement} elems
       * @returns {Array} items - collection of new Outlayer Items
       */
      proto._itemize = function( elems ) {
  
          var itemElems = this._filterFindItemElements( elems );
          var Item = this.constructor.Item;
  
          // create new Outlayer Items for collection
          var items = [];
          for ( var i=0; i < itemElems.length; i++ ) {
              var elem = itemElems[i];
              var item = new Item( elem, this );
              items.push( item );
          }
  
          return items;
      };
  
      /**
       * get item elements to be used in layout
       * @param {Array or NodeList or HTMLElement} elems
       * @returns {Array} items - item elements
       */
      proto._filterFindItemElements = function( elems ) {
          return utils.filterFindElements( elems, this.options.itemSelector );
      };
  
      /**
       * getter method for getting item elements
       * @returns {Array} elems - collection of item elements
       */
      proto.getItemElements = function() {
          return this.items.map( function( item ) {
              return item.element;
          });
      };
  
  // ----- init & layout ----- //
  
      /**
       * lays out all items
       */
      proto.layout = function() {
          this._resetLayout();
          this._manageStamps();
  
          // don't animate first layout
          var layoutInstant = this._getOption('layoutInstant');
          var isInstant = layoutInstant !== undefined ?
              layoutInstant : !this._isLayoutInited;
          this.layoutItems( this.items, isInstant );
  
          // flag for initalized
          this._isLayoutInited = true;
      };
  
  // _init is alias for layout
      proto._init = proto.layout;
  
      /**
       * logic before any new layout
       */
      proto._resetLayout = function() {
          this.getSize();
      };
  
  
      proto.getSize = function() {
          this.size = getSize( this.element );
      };
  
      /**
       * get measurement from option, for columnWidth, rowHeight, gutter
       * if option is String -> get element from selector string, & get size of element
       * if option is Element -> get size of element
       * else use option as a number
       *
       * @param {String} measurement
       * @param {String} size - width or height
       * @private
       */
      proto._getMeasurement = function( measurement, size ) {
          var option = this.options[ measurement ];
          var elem;
          if ( !option ) {
              // default to 0
              this[ measurement ] = 0;
          } else {
              // use option as an element
              if ( typeof option == 'string' ) {
                  elem = this.element.querySelector( option );
              } else if ( option instanceof HTMLElement ) {
                  elem = option;
              }
              // use size of element, if element
              this[ measurement ] = elem ? getSize( elem )[ size ] : option;
          }
      };
  
      /**
       * layout a collection of item elements
       * @api public
       */
      proto.layoutItems = function( items, isInstant ) {
          items = this._getItemsForLayout( items );
  
          this._layoutItems( items, isInstant );
  
          this._postLayout();
      };
  
      /**
       * get the items to be laid out
       * you may want to skip over some items
       * @param {Array} items
       * @returns {Array} items
       */
      proto._getItemsForLayout = function( items ) {
          return items.filter( function( item ) {
              return !item.isIgnored;
          });
      };
  
      /**
       * layout items
       * @param {Array} items
       * @param {Boolean} isInstant
       */
      proto._layoutItems = function( items, isInstant ) {
          this._emitCompleteOnItems( 'layout', items );
  
          if ( !items || !items.length ) {
              // no items, emit event with empty array
              return;
          }
  
          var queue = [];
  
          items.forEach( function( item ) {
              // get x/y object from method
              var position = this._getItemLayoutPosition( item );
              // enqueue
              position.item = item;
              position.isInstant = isInstant || item.isLayoutInstant;
              queue.push( position );
          }, this );
  
          this._processLayoutQueue( queue );
      };
  
      /**
       * get item layout position
       * @param {Outlayer.Item} item
       * @returns {Object} x and y position
       */
      proto._getItemLayoutPosition = function( /* item */ ) {
          return {
              x: 0,
              y: 0
          };
      };
  
      /**
       * iterate over array and position each item
       * Reason being - separating this logic prevents 'layout invalidation'
       * thx @paul_irish
       * @param {Array} queue
       */
      proto._processLayoutQueue = function( queue ) {
          this.updateStagger();
          queue.forEach( function( obj, i ) {
              this._positionItem( obj.item, obj.x, obj.y, obj.isInstant, i );
          }, this );
      };
  
  // set stagger from option in milliseconds number
      proto.updateStagger = function() {
          var stagger = this.options.stagger;
          if ( stagger === null || stagger === undefined ) {
              this.stagger = 0;
              return;
          }
          this.stagger = getMilliseconds( stagger );
          return this.stagger;
      };
  
      /**
       * Sets position of item in DOM
       * @param {Outlayer.Item} item
       * @param {Number} x - horizontal position
       * @param {Number} y - vertical position
       * @param {Boolean} isInstant - disables transitions
       */
      proto._positionItem = function( item, x, y, isInstant, i ) {
          if ( isInstant ) {
              // if not transition, just set CSS
              item.goTo( x, y );
          } else {
              item.stagger( i * this.stagger );
              item.moveTo( x, y );
          }
      };
  
      /**
       * Any logic you want to do after each layout,
       * i.e. size the container
       */
      proto._postLayout = function() {
          this.resizeContainer();
      };
  
      proto.resizeContainer = function() {
          var isResizingContainer = this._getOption('resizeContainer');
          if ( !isResizingContainer ) {
              return;
          }
          var size = this._getContainerSize();
          if ( size ) {
              this._setContainerMeasure( size.width, true );
              this._setContainerMeasure( size.height, false );
          }
      };
  
      /**
       * Sets width or height of container if returned
       * @returns {Object} size
       *   @param {Number} width
       *   @param {Number} height
       */
      proto._getContainerSize = noop;
  
      /**
       * @param {Number} measure - size of width or height
       * @param {Boolean} isWidth
       */
      proto._setContainerMeasure = function( measure, isWidth ) {
          if ( measure === undefined ) {
              return;
          }
  
          var elemSize = this.size;
          // add padding and border width if border box
          if ( elemSize.isBorderBox ) {
              measure += isWidth ? elemSize.paddingLeft + elemSize.paddingRight +
                  elemSize.borderLeftWidth + elemSize.borderRightWidth :
                  elemSize.paddingBottom + elemSize.paddingTop +
                  elemSize.borderTopWidth + elemSize.borderBottomWidth;
          }
  
          measure = Math.max( measure, 0 );
          this.element.style[ isWidth ? 'width' : 'height' ] = measure + 'px';
      };
  
      /**
       * emit eventComplete on a collection of items events
       * @param {String} eventName
       * @param {Array} items - Outlayer.Items
       */
      proto._emitCompleteOnItems = function( eventName, items ) {
          var _this = this;
          function onComplete() {
              _this.dispatchEvent( eventName + 'Complete', null, [ items ] );
          }
  
          var count = items.length;
          if ( !items || !count ) {
              onComplete();
              return;
          }
  
          var doneCount = 0;
          function tick() {
              doneCount++;
              if ( doneCount == count ) {
                  onComplete();
              }
          }
  
          // bind callback
          items.forEach( function( item ) {
              item.once( eventName, tick );
          });
      };
  
      /**
       * emits events via EvEmitter and jQuery events
       * @param {String} type - name of event
       * @param {Event} event - original event
       * @param {Array} args - extra arguments
       */
      proto.dispatchEvent = function( type, event, args ) {
          // add original event to arguments
          var emitArgs = event ? [ event ].concat( args ) : args;
          this.emitEvent( type, emitArgs );
  
          if ( jQuery ) {
              // set this.$element
              this.$element = this.$element || jQuery( this.element );
              if ( event ) {
                  // create jQuery event
                  var $event = jQuery.Event( event );
                  $event.type = type;
                  this.$element.trigger( $event, args );
              } else {
                  // just trigger with type if no event available
                  this.$element.trigger( type, args );
              }
          }
      };
  
  // -------------------------- ignore & stamps -------------------------- //
  
  
      /**
       * keep item in collection, but do not lay it out
       * ignored items do not get skipped in layout
       * @param {Element} elem
       */
      proto.ignore = function( elem ) {
          var item = this.getItem( elem );
          if ( item ) {
              item.isIgnored = true;
          }
      };
  
      /**
       * return item to layout collection
       * @param {Element} elem
       */
      proto.unignore = function( elem ) {
          var item = this.getItem( elem );
          if ( item ) {
              delete item.isIgnored;
          }
      };
  
      /**
       * adds elements to stamps
       * @param {NodeList, Array, Element, or String} elems
       */
      proto.stamp = function( elems ) {
          elems = this._find( elems );
          if ( !elems ) {
              return;
          }
  
          this.stamps = this.stamps.concat( elems );
          // ignore
          elems.forEach( this.ignore, this );
      };
  
      /**
       * removes elements to stamps
       * @param {NodeList, Array, or Element} elems
       */
      proto.unstamp = function( elems ) {
          elems = this._find( elems );
          if ( !elems ){
              return;
          }
  
          elems.forEach( function( elem ) {
              // filter out removed stamp elements
              utils.removeFrom( this.stamps, elem );
              this.unignore( elem );
          }, this );
      };
  
      /**
       * finds child elements
       * @param {NodeList, Array, Element, or String} elems
       * @returns {Array} elems
       */
      proto._find = function( elems ) {
          if ( !elems ) {
              return;
          }
          // if string, use argument as selector string
          if ( typeof elems == 'string' ) {
              elems = this.element.querySelectorAll( elems );
          }
          elems = utils.makeArray( elems );
          return elems;
      };
  
      proto._manageStamps = function() {
          if ( !this.stamps || !this.stamps.length ) {
              return;
          }
  
          this._getBoundingRect();
  
          this.stamps.forEach( this._manageStamp, this );
      };
  
  // update boundingLeft / Top
      proto._getBoundingRect = function() {
          // get bounding rect for container element
          var boundingRect = this.element.getBoundingClientRect();
          var size = this.size;
          this._boundingRect = {
              left: boundingRect.left + size.paddingLeft + size.borderLeftWidth,
              top: boundingRect.top + size.paddingTop + size.borderTopWidth,
              right: boundingRect.right - ( size.paddingRight + size.borderRightWidth ),
              bottom: boundingRect.bottom - ( size.paddingBottom + size.borderBottomWidth )
          };
      };
  
      /**
       * @param {Element} stamp
       **/
      proto._manageStamp = noop;
  
      /**
       * get x/y position of element relative to container element
       * @param {Element} elem
       * @returns {Object} offset - has left, top, right, bottom
       */
      proto._getElementOffset = function( elem ) {
          var boundingRect = elem.getBoundingClientRect();
          var thisRect = this._boundingRect;
          var size = getSize( elem );
          var offset = {
              left: boundingRect.left - thisRect.left - size.marginLeft,
              top: boundingRect.top - thisRect.top - size.marginTop,
              right: thisRect.right - boundingRect.right - size.marginRight,
              bottom: thisRect.bottom - boundingRect.bottom - size.marginBottom
          };
          return offset;
      };
  
  // -------------------------- resize -------------------------- //
  
  // enable event handlers for listeners
  // i.e. resize -> onresize
      proto.handleEvent = utils.handleEvent;
  
      /**
       * Bind layout to window resizing
       */
      proto.bindResize = function() {
          window.addEventListener( 'resize', this );
          this.isResizeBound = true;
      };
  
      /**
       * Unbind layout to window resizing
       */
      proto.unbindResize = function() {
          window.removeEventListener( 'resize', this );
          this.isResizeBound = false;
      };
  
      proto.onresize = function() {
          this.resize();
      };
  
      utils.debounceMethod( Outlayer, 'onresize', 100 );
  
      proto.resize = function() {
          // don't trigger if size did not change
          // or if resize was unbound. See #9
          if ( !this.isResizeBound || !this.needsResizeLayout() ) {
              return;
          }
  
          this.layout();
      };
  
      /**
       * check if layout is needed post layout
       * @returns Boolean
       */
      proto.needsResizeLayout = function() {
          var size = getSize( this.element );
          // check that this.size and size are there
          // IE8 triggers resize on body size change, so they might not be
          var hasSizes = this.size && size;
          return hasSizes && size.innerWidth !== this.size.innerWidth;
      };
  
  // -------------------------- methods -------------------------- //
  
      /**
       * add items to Outlayer instance
       * @param {Array or NodeList or Element} elems
       * @returns {Array} items - Outlayer.Items
       **/
      proto.addItems = function( elems ) {
          var items = this._itemize( elems );
          // add items to collection
          if ( items.length ) {
              this.items = this.items.concat( items );
          }
          return items;
      };
  
      /**
       * Layout newly-appended item elements
       * @param {Array or NodeList or Element} elems
       */
      proto.appended = function( elems ) {
          var items = this.addItems( elems );
          if ( !items.length ) {
              return;
          }
          // layout and reveal just the new items
          this.layoutItems( items, true );
          this.reveal( items );
      };
  
      /**
       * Layout prepended elements
       * @param {Array or NodeList or Element} elems
       */
      proto.prepended = function( elems ) {
          var items = this._itemize( elems );
          if ( !items.length ) {
              return;
          }
          // add items to beginning of collection
          var previousItems = this.items.slice(0);
          this.items = items.concat( previousItems );
          // start new layout
          this._resetLayout();
          this._manageStamps();
          // layout new stuff without transition
          this.layoutItems( items, true );
          this.reveal( items );
          // layout previous items
          this.layoutItems( previousItems );
      };
  
      /**
       * reveal a collection of items
       * @param {Array of Outlayer.Items} items
       */
      proto.reveal = function( items ) {
          this._emitCompleteOnItems( 'reveal', items );
          if ( !items || !items.length ) {
              return;
          }
          var stagger = this.updateStagger();
          items.forEach( function( item, i ) {
              item.stagger( i * stagger );
              item.reveal();
          });
      };
  
      /**
       * hide a collection of items
       * @param {Array of Outlayer.Items} items
       */
      proto.hide = function( items ) {
          this._emitCompleteOnItems( 'hide', items );
          if ( !items || !items.length ) {
              return;
          }
          var stagger = this.updateStagger();
          items.forEach( function( item, i ) {
              item.stagger( i * stagger );
              item.hide();
          });
      };
  
      /**
       * reveal item elements
       * @param {Array}, {Element}, {NodeList} items
       */
      proto.revealItemElements = function( elems ) {
          var items = this.getItems( elems );
          this.reveal( items );
      };
  
      /**
       * hide item elements
       * @param {Array}, {Element}, {NodeList} items
       */
      proto.hideItemElements = function( elems ) {
          var items = this.getItems( elems );
          this.hide( items );
      };
  
      /**
       * get Outlayer.Item, given an Element
       * @param {Element} elem
       * @param {Function} callback
       * @returns {Outlayer.Item} item
       */
      proto.getItem = function( elem ) {
          // loop through items to get the one that matches
          for ( var i=0; i < this.items.length; i++ ) {
              var item = this.items[i];
              if ( item.element == elem ) {
                  // return item
                  return item;
              }
          }
      };
  
      /**
       * get collection of Outlayer.Items, given Elements
       * @param {Array} elems
       * @returns {Array} items - Outlayer.Items
       */
      proto.getItems = function( elems ) {
          elems = utils.makeArray( elems );
          var items = [];
          elems.forEach( function( elem ) {
              var item = this.getItem( elem );
              if ( item ) {
                  items.push( item );
              }
          }, this );
  
          return items;
      };
  
      /**
       * remove element(s) from instance and DOM
       * @param {Array or NodeList or Element} elems
       */
      proto.remove = function( elems ) {
          var removeItems = this.getItems( elems );
  
          this._emitCompleteOnItems( 'remove', removeItems );
  
          // bail if no items to remove
          if ( !removeItems || !removeItems.length ) {
              return;
          }
  
          removeItems.forEach( function( item ) {
              item.remove();
              // remove item from collection
              utils.removeFrom( this.items, item );
          }, this );
      };
  
  // ----- destroy ----- //
  
  // remove and disable Outlayer instance
      proto.destroy = function() {
          // clean up dynamic styles
          var style = this.element.style;
          style.height = '';
          style.position = '';
          style.width = '';
          // destroy items
          this.items.forEach( function( item ) {
              item.destroy();
          });
  
          this.unbindResize();
  
          var id = this.element.outlayerGUID;
          delete instances[ id ]; // remove reference to instance by id
          delete this.element.outlayerGUID;
          // remove data for jQuery
          if ( jQuery ) {
              jQuery.removeData( this.element, this.constructor.namespace );
          }
  
      };
  
  // -------------------------- data -------------------------- //
  
      /**
       * get Outlayer instance from element
       * @param {Element} elem
       * @returns {Outlayer}
       */
      Outlayer.data = function( elem ) {
          elem = utils.getQueryElement( elem );
          var id = elem && elem.outlayerGUID;
          return id && instances[ id ];
      };
  
  
  // -------------------------- create Outlayer class -------------------------- //
  
      /**
       * create a layout class
       * @param {String} namespace
       */
      Outlayer.create = function( namespace, options ) {
          // sub-class Outlayer
          var Layout = subclass( Outlayer );
          // apply new options and compatOptions
          Layout.defaults = utils.extend( {}, Outlayer.defaults );
          utils.extend( Layout.defaults, options );
          Layout.compatOptions = utils.extend( {}, Outlayer.compatOptions  );
  
          Layout.namespace = namespace;
  
          Layout.data = Outlayer.data;
  
          // sub-class Item
          Layout.Item = subclass( Item );
  
          // -------------------------- declarative -------------------------- //
  
          utils.htmlInit( Layout, namespace );
  
          // -------------------------- jQuery bridge -------------------------- //
  
          // make into jQuery plugin
          if ( jQuery && jQuery.bridget ) {
              jQuery.bridget( namespace, Layout );
          }
  
          return Layout;
      };
  
      function subclass( Parent ) {
          function SubClass() {
              Parent.apply( this, arguments );
          }
  
          SubClass.prototype = Object.create( Parent.prototype );
          SubClass.prototype.constructor = SubClass;
  
          return SubClass;
      }
  
  // ----- helpers ----- //
  
  // how many milliseconds are in each unit
      var msUnits = {
          ms: 1,
          s: 1000
      };
  
  // munge time-like parameter into millisecond number
  // '0.4s' -> 40
      function getMilliseconds( time ) {
          if ( typeof time == 'number' ) {
              return time;
          }
          var matches = time.match( /(^\d*\.?\d*)(\w*)/ );
          var num = matches && matches[1];
          var unit = matches && matches[2];
          if ( !num.length ) {
              return 0;
          }
          num = parseFloat( num );
          var mult = msUnits[ unit ] || 1;
          return num * mult;
      }
  
  // ----- fin ----- //
  
  // back in global
      Outlayer.Item = Item;
  
      return Outlayer;
  
  }));
  
  /*!
   * Masonry v4.2.2
   * Cascading grid layout library
   * https://masonry.desandro.com
   * MIT License
   * by David DeSandro
   */
  
  ( function( window, factory ) {
      // universal module definition
      /* jshint strict: false */ /*globals define, module, require */
      if ( typeof define == 'function' && define.amd ) {
          // AMD
          define( [
                  'outlayer/outlayer',
                  'get-size/get-size'
              ],
              factory );
      } else if ( typeof module == 'object' && module.exports ) {
          // CommonJS
          module.exports = factory(
              require('outlayer'),
              require('get-size')
          );
      } else {
          // browser global
          window.Masonry = factory(
              window.Outlayer,
              window.getSize
          );
      }
  
  }( window, function factory( Outlayer, getSize ) {
  
  
  
  // -------------------------- masonryDefinition -------------------------- //
  
      // create an Outlayer layout class
      var Masonry = Outlayer.create('masonry');
      // isFitWidth -> fitWidth
      Masonry.compatOptions.fitWidth = 'isFitWidth';
  
      var proto = Masonry.prototype;
  
      proto._resetLayout = function() {
          this.getSize();
          this._getMeasurement( 'columnWidth', 'outerWidth' );
          this._getMeasurement( 'gutter', 'outerWidth' );
          this.measureColumns();
  
          // reset column Y
          this.colYs = [];
          for ( var i=0; i < this.cols; i++ ) {
              this.colYs.push( 0 );
          }
  
          this.maxY = 0;
          this.horizontalColIndex = 0;
      };
  
      proto.measureColumns = function() {
          this.getContainerWidth();
          // if columnWidth is 0, default to outerWidth of first item
          if ( !this.columnWidth ) {
              var firstItem = this.items[0];
              var firstItemElem = firstItem && firstItem.element;
              // columnWidth fall back to item of first element
              this.columnWidth = firstItemElem && getSize( firstItemElem ).outerWidth ||
                  // if first elem has no width, default to size of container
                  this.containerWidth;
          }
  
          var columnWidth = this.columnWidth += this.gutter;
  
          // calculate columns
          var containerWidth = this.containerWidth + this.gutter;
          var cols = containerWidth / columnWidth;
          // fix rounding errors, typically with gutters
          var excess = columnWidth - containerWidth % columnWidth;
          // if overshoot is less than a pixel, round up, otherwise floor it
          var mathMethod = excess && excess < 1 ? 'round' : 'floor';
          cols = Math[ mathMethod ]( cols );
          this.cols = Math.max( cols, 1 );
      };
  
      proto.getContainerWidth = function() {
          // container is parent if fit width
          var isFitWidth = this._getOption('fitWidth');
          var container = isFitWidth ? this.element.parentNode : this.element;
          // check that this.size and size are there
          // IE8 triggers resize on body size change, so they might not be
          var size = getSize( container );
          this.containerWidth = size && size.innerWidth;
      };
  
      proto._getItemLayoutPosition = function( item ) {
          item.getSize();
          // how many columns does this brick span
          var remainder = item.size.outerWidth % this.columnWidth;
          var mathMethod = remainder && remainder < 1 ? 'round' : 'ceil';
          // round if off by 1 pixel, otherwise use ceil
          var colSpan = Math[ mathMethod ]( item.size.outerWidth / this.columnWidth );
          colSpan = Math.min( colSpan, this.cols );
          // use horizontal or top column position
          var colPosMethod = this.options.horizontalOrder ?
              '_getHorizontalColPosition' : '_getTopColPosition';
          var colPosition = this[ colPosMethod ]( colSpan, item );
          // position the brick
          var position = {
              x: this.columnWidth * colPosition.col,
              y: colPosition.y
          };
          // apply setHeight to necessary columns
          var setHeight = colPosition.y + item.size.outerHeight;
          var setMax = colSpan + colPosition.col;
          for ( var i = colPosition.col; i < setMax; i++ ) {
              this.colYs[i] = setHeight;
          }
  
          return position;
      };
  
      proto._getTopColPosition = function( colSpan ) {
          var colGroup = this._getTopColGroup( colSpan );
          // get the minimum Y value from the columns
          var minimumY = Math.min.apply( Math, colGroup );
  
          return {
              col: colGroup.indexOf( minimumY ),
              y: minimumY,
          };
      };
  
      /**
       * @param {Number} colSpan - number of columns the element spans
       * @returns {Array} colGroup
       */
      proto._getTopColGroup = function( colSpan ) {
          if ( colSpan < 2 ) {
              // if brick spans only one column, use all the column Ys
              return this.colYs;
          }
  
          var colGroup = [];
          // how many different places could this brick fit horizontally
          var groupCount = this.cols + 1 - colSpan;
          // for each group potential horizontal position
          for ( var i = 0; i < groupCount; i++ ) {
              colGroup[i] = this._getColGroupY( i, colSpan );
          }
          return colGroup;
      };
  
      proto._getColGroupY = function( col, colSpan ) {
          if ( colSpan < 2 ) {
              return this.colYs[ col ];
          }
          // make an array of colY values for that one group
          var groupColYs = this.colYs.slice( col, col + colSpan );
          // and get the max value of the array
          return Math.max.apply( Math, groupColYs );
      };
  
      // get column position based on horizontal index. #873
      proto._getHorizontalColPosition = function( colSpan, item ) {
          var col = this.horizontalColIndex % this.cols;
          var isOver = colSpan > 1 && col + colSpan > this.cols;
          // shift to next row if item can't fit on current row
          col = isOver ? 0 : col;
          // don't let zero-size items take up space
          var hasSize = item.size.outerWidth && item.size.outerHeight;
          this.horizontalColIndex = hasSize ? col + colSpan : this.horizontalColIndex;
  
          return {
              col: col,
              y: this._getColGroupY( col, colSpan ),
          };
      };
  
      proto._manageStamp = function( stamp ) {
          var stampSize = getSize( stamp );
          var offset = this._getElementOffset( stamp );
          // get the columns that this stamp affects
          var isOriginLeft = this._getOption('originLeft');
          var firstX = isOriginLeft ? offset.left : offset.right;
          var lastX = firstX + stampSize.outerWidth;
          var firstCol = Math.floor( firstX / this.columnWidth );
          firstCol = Math.max( 0, firstCol );
          var lastCol = Math.floor( lastX / this.columnWidth );
          // lastCol should not go over if multiple of columnWidth #425
          lastCol -= lastX % this.columnWidth ? 0 : 1;
          lastCol = Math.min( this.cols - 1, lastCol );
          // set colYs to bottom of the stamp
  
          var isOriginTop = this._getOption('originTop');
          var stampMaxY = ( isOriginTop ? offset.top : offset.bottom ) +
              stampSize.outerHeight;
          for ( var i = firstCol; i <= lastCol; i++ ) {
              this.colYs[i] = Math.max( stampMaxY, this.colYs[i] );
          }
      };
  
      proto._getContainerSize = function() {
          this.maxY = Math.max.apply( Math, this.colYs );
          var size = {
              height: this.maxY
          };
  
          if ( this._getOption('fitWidth') ) {
              size.width = this._getContainerFitWidth();
          }
  
          return size;
      };
  
      proto._getContainerFitWidth = function() {
          var unusedCols = 0;
          // count unused columns
          var i = this.cols;
          while ( --i ) {
              if ( this.colYs[i] !== 0 ) {
                  break;
              }
              unusedCols++;
          }
          // fit container to columns that have been used
          return ( this.cols - unusedCols ) * this.columnWidth - this.gutter;
      };
  
      proto.needsResizeLayout = function() {
          var previousWidth = this.containerWidth;
          this.getContainerWidth();
          return previousWidth != this.containerWidth;
      };
  
      return Masonry;
  
  }));