.sub-title{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#000;font-size:14px;position:relative}.sub-title:before{content:"";display:inline-block;position:absolute;left:-6px;width:4px;height:14px;background-color:#4359b7;border-radius:1px}