.wht-lrnmain{border-bottom:0;padding-bottom:0}.highlight-txt{width:100%;max-width:700px;background:#dce5f7;padding:15px 10px 15px 15px;margin-top:40px;position:relative;box-sizing:border-box}.highlight-txt::before{content:'';position:absolute;width:5px;height:100%;background:#2f57b9;left:0;top:0}