.dia_opera{padding:.2rem}.dia_opera .del_area{display:flex;align-items:center;flex-direction:column;margin-bottom:.32rem;font-family:PingFangSC,PingFang SC;font-weight:400;font-size:.14rem;color:#333;text-align:left;font-style:normal}.dia_opera .del_area img{width:1.04rem;margin-bottom:.2rem}.dia_opera .handleContent{padding:0 .3rem .2rem;font-family:PingFangSC,PingFang SC;font-weight:600;font-size:.15rem;color:#333}.dia_opera .errIcon{width:.6rem;height:.6rem;border-radius:50%}.studentInfo{background-color:#fff;padding:32px 0 30px 0}.studentInfo .s-info-cont .contMain{display:flex}.studentInfo .s-info-cont .demo-form{flex:1}.studentInfo .s-info-cont .btn_area{text-align:center}.studentInfo .pic_show{width:60px;height:60px}.studentInfo .preview{margin-left:20px;cursor:pointer}.studentInfo .preview:hover{color:#1282ff}