.prelook{position:relative;width:100%;height:auto;margin:20px 0}.prelook .prelook-box{position:relative;width:435px;height:52px;background-repeat:no-repeat;background-position:50%;background-size:100% 100%;line-height:52px;padding-left:54px;font-size:13px;color:#fff;white-space:nowrap;word-break:keep-all}.prelook .prelook-box img{display:inline-block;width:18px;height:18px;vertical-align:middle;margin:0 3px}