ul.thumbnail-list { list-style: none; margin: 0 0 20px; padding: 0; }
ul.thumbnail-list:after { content: ""; display: table; clear: both; }
ul.thumbnail-list li { display: block; float: left; position: relative; margin: 0 20px 20px 0; padding: 0; font-size: 0;  }
.swipebox { }
.swipebox img { }