title: How do solve left gap semantically in Media Queries menu
body: <p>I have a css issue with a media queries menu, I want the dropdown menu to be 100% width but there is a css issue on the left hand side of the menu showing a gap.</p>
  
  <p>Any help would be great!!</p>
  
  <p>please see fiddle here 
  <a href="http://jsfiddle.net/kavbE/" rel="nofollow">http://jsfiddle.net/kavbE/</a></p>
  
  <pre><code>body {
      font-family:"Helvetica Neue", Helvetica, Arial, sans-serif;
      color: #444;
      font-size: 62.5%;
      text-rendering: optimizeLegibility;
      background: #fff;
  }
  li {
      list-style: none;
  }
  a:link, a:visited {
      color: #4083a9;
      outline: none;
      text-decoration: none;
  }
  a:hover {
      text-decoration: none;
      color: #205f82;
  }
  #header {
      width: 100%;
      height: 50px;
      background: #333;
      background: rgba(47, 47, 47, 0.98);
      z-index: 9997;
  }
  #header-inner {
      position: relative;
      margin: 0 auto;
      padding: 0 12px;
      max-width: 970px;
  }
  #logo {
      float: left;
      padding: 0px 20px 0 0;
  }
  #logo a {
      display: block;
      width: 82px;
      height: 50px;
      background-repeat: no-repeat;
      background-position: 0 50%;
      background-image: url(../img/assets/chartego-logo.png);
      -webkit-transition: opacity 0.2s ease;
      -moz-transition: opacity 0.2s ease;
      -o-transition: opacity 0.2s ease;
      transition: opacity 0.2s ease;
  }
  #logo img {
      height: 0;
  }
  #logo a:hover {
      opacity: .6;
  }
  #nav {
      margin: 0 0px 0 20px;
      color: #777;
  }
  #nav&gt;li {
      float: left;
      font-size: 1.25em;
      line-height: 1;
  }
  #nav&gt;li&gt;a {
      display: block;
      height: 50px;
      padding: 0 10px;
      line-height: 50px;
      text-decoration: none;
      color: #999;
  }
  #nav&gt;li#user-profile {
      float: right;
  }
  #nav&gt;li img {
      float: right;
      position: relative;
      top:13px;
  }
  #nav li ul.tabs {
      width: 180px;
      padding: 0 0 10px 0;
      background: #333;
      -webkit-border-radius: 6px;
      -moz-border-radius: 6px;
      border-radius: 6px;
      -webkit-border-top-left-radius: 0;
      -moz-border-radius-topleft: 0;
      border-top-left-radius: 0;
      border-top-right-radius: 0;
      -webkit-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
      -moz-box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
      box-shadow: 1px 1px 1px rgba(0, 0, 0, 0.3);
      -webkit-background-clip: padding-box;
      -moz-background-clip: padding-box;
      background-clip: padding-box;
      z-index: 999;
  }
  #nav li ul.tabs li a {
      display: block;
      padding: 5px 15px;
      font-size: 12px;
      font-weight: normal;
      line-height: 2;
      color: #999;
      background: none;
      -webkit-box-shadow: none;
      -moz-box-shadow: none;
      box-shadow: none;
  }
  #nav li ul.tabs li a:hover {
      color: #ddd;
      background: rgba(255, 255, 255, 0.1);
      -webkit-border-radius: 0;
      -moz-border-radius: 0;
      border-radius: 0;
  }
  #nav li:hover&gt;a, #nav li&gt;a:hover {
      color: #ddd;
  }
  #nav li#user-profile ul.tabs li:first-child a {
      font-weight: bold;
  }
  #toggle-nav {
      display: none;
  }
  #nav li#user-profile span.profile-name {
      display: none;
  }
  /* =============================================================================
    NAVIGATION MEDIA MAX 800PX
     ========================================================================== */
   @media screen and (max-width: 800px) {
      #header {
          position: fixed;
          height: 40px;
      }
      #toggle-nav {
          position: absolute;
          top: 0;
          left: 0px;
          display: block;
          width: 48px;
          height: 40px;
          text-indent: -9999px;
          background-repeat: no-repeat;
          background-position: 15px 50%;
          background-image: url(../img/assets/icon-hamburger.png);
          opacity: .5;
      }
      #logo a {
          display: block;
          height: 40px;
          margin: 0 auto 0 auto;
      }
      #logo {
          float: none;
          padding-right: 0;
          text-align: left;
      }
      #nav {
          float: left;
          width: 100%;
          margin: 0 0 10px 0;
          text-align: left;
      }
      #nav li {
          position: relative;
          float: none;
          margin-right: 0;
          text-align: left;
          font-size: 12px;
          background: rgba(47, 47, 47, 0.98);
      }
      #nav li ul.tabs {
          display: block;
          position: static;
          float: none;
          width: 100%;
          left: 0;
          margin: 0;
          padding: 0;
          background: none;
          -webkit-border-radius: 0;
          -moz-border-radius: 0;
          border-radius: 0;
          -webkit-box-shadow: none;
          -moz-box-shadow: none;
          box-shadow: none;
      }
      #nav li ul.tabs li a {
          padding: 15px;
          font-size: 12px;
          font-weight: normal;
          line-height: 1;
          text-transform: none;
      }
      #nav li#user-profile {
          float: none;
      }
      #nav li#user-profile img {
          float: left;
          margin: 0 8px 0 0;
      }
      #nav li#user-profile span.profile-name {
          display: inline;
      }
      #nav li a:hover {
          -webkit-box-shadow: none;
          -moz-box-shadow: none;
          box-shadow: none;
      }
      #nav li a:hover {
          color: #fff;
      }
      #nav li ul.tabs li a:hover {
          color: #999;
          background: none;
      }
      #nav li#user-profile ul.tabs li:first-child {
          display: none;
      }
      #header-inner {
          width: auto;
          padding: 0;
      }
  }
  </code></pre>