*{-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}div.custom_code{border:1px solid black}div.custom_code h4{margin-top:0;padding:0}div.custom_code h4 span{background-color:#779;color:#fff;text-align:center;width:100%;display:inline-block;padding:5px}div.custom_code ul{padding-left:40px;padding-right:40px}