#exam .tabs{text-align:center;display:flex;justify-content:center;line-height:.48rem}#exam .tabs .tab{width:40%;padding:.4rem .26667rem;font-size:.37333rem;color:#b2b0b1}#exam .tabs .select-tab{font-size:.42667rem;color:#ff9d01;position:relative}#exam .tabs .select-tab:after{content:"";width:.8rem;height:.08rem;background:#ff9d01;position:absolute;bottom:0;left:50%;transform:translate(-50%)}