.topicContainer{width:auto;height:auto;margin-bottom:100px}.topicStart{width:100%;height:600px;background-size:cover;background-position:center;background-repeat:no-repeat}.topicOverlay{float:left;width:60%;height:auto;min-height:500px;background-color:#fff;margin-left:20%;margin-right:20%;margin-top:250px;padding:4%;border-bottom:1px solid #ccc}.imagebox{width:350px;height:auto;margin:0 auto;margin-top:25px}.buttonwrap{text-align:center}.clear{clear:both}