body {
      margin: 0px;
      }

div.header {
            margin: 8px;
            text-align: center;
            font-weight: bold;
            font-size: xx-large;
            }

div.footer {
            margin: 8px;
            text-align: center;
            }

div.container {
               position: relative;
               overflow-x: hidden;
               width: 100%;
               height: 516px;
               }

div.content {
             display: inline-block;
             position: absolute;
             left: 0px;
             height: 512px;
             width: 4000px;
             }

span.navigation {
                 background: lightgrey;
                 opacity: 0.75;
                 position: absolute;
                 top: 220px;
                 z-index: 2;
                 font-size: 72px;
                 font-weight: bold;
                 }

img.shop {
          height: 512px;
          margin: 0px;
          padding: 0px;
          border: 0px;
          }