text: /*eslint-disable*/
  function getContentRender(content) {
    var global = window;
  
    var docStyle = document.documentElement.style;
  
    var engine;
    if (global.opera && Object.prototype.toString.call(opera) === '[object Opera]') {
      engine = 'presto';
    } else if ('MozAppearance' in docStyle) {
      engine = 'gecko';
    } else if ('WebkitAppearance' in docStyle) {
      engine = 'webkit';
    } else if (typeof navigator.cpuClass === 'string') {
      engine = 'trident';
    }
  
    var vendorPrefix = {
      trident: 'ms',
      gecko: 'Moz',
      webkit: 'Webkit',
      presto: 'O'
    }[engine];
  
    var helperElem = document.createElement("div");
    var undef;
  
    var perspectiveProperty = vendorPrefix + "Perspective";
    var transformProperty = vendorPrefix + "Transform";
  
    if (helperElem.style[perspectiveProperty] !== undef) {
  
      return function (left, top, zoom) {
        content.style[transformProperty] = 'translate3d(' + (-left) + 'px,' + (-top) + 'px,0) scale(' + zoom + ')';
      };
  
    } else if (helperElem.style[transformProperty] !== undef) {
  
      return function (left, top, zoom) {
        content.style[transformProperty] = 'translate(' + (-left) + 'px,' + (-top) + 'px) scale(' + zoom + ')';
      };
  
    } else {
  
      return function (left, top, zoom) {
        content.style.marginLeft = left ? (-left / zoom) + 'px' : '';
        content.style.marginTop = top ? (-top / zoom) + 'px' : '';
        content.style.zoom = zoom || '';
      };
  
    }
  }
  
  module.exports = getContentRender;
  