.content_div{ margin:-24px; position: relative; .title{ color: #333333; font-size: 16px; font-weight: bold; width: 100%; line-height: 44px; text-align: center; background-color: #E0E7EE; .button{ background-color: rgba(255, 255, 255, 0); border:0 solid #cccccc; float: right; margin-top: 5px; } } }