.main_slide .bannerimg1{
    background:url('/mobile/images/tpl_img/001004/main/bn_1.png') right bottom /contain no-repeat #5987ff;
}
.main_slide .bannerimg2{
    background:url('/mobile/images/tpl_img/001004/main/bn_2.png') right bottom /contain no-repeat #5987ff;
}
.teacher_slide{
    width:100%;
    height: 54.933vw;
    overflow:hidden;
    margin-bottom:6.933vw;
}
.teacher_slide .t_sample {
    position:relative;
    display:block;
    height: 54.667vw;
    background: url('/mobile/images/tpl_img/common/teacher_bg.png')center / cover no-repeat;
    overflow:hidden;
    border-radius: 1.333vw;
}
.teacher_slide .t_sample:before{
    position:absolute;
    display:block;
    width:100%;
    height:100%;
    top: 2.133vw;
    left:0;
    content:'';
    z-index:0;
}
.teacher_slide .t_sample.t_sample1:before {
    background:url('/_skin/tpl_skin/basic_logisrics_new/images/teacher/teacher_t01_img.png') no-repeat top left 2.267vw / contain;
}
.teacher_slide .t_sample.t_sample2:before {
    background:url('/_skin/tpl_skin/basic_logisrics_new/images/teacher/teacher_t02_img.png') no-repeat 1.867vw 0 / contain ;
}
.teacher_slide .t_sample.t_sample3:before {
    background:url('/_skin/tpl_skin/basic_logisrics_new/images/teacher/teacher_t03_img.png') no-repeat 5.333vw 0 / contain;
}

.teacher_slide .t_info{
    position:absolute;
    width:100%;
    height: 66%;
    padding: 12vw 0 0;
    bottom:0;
    background: linear-gradient(0deg, rgba(93,110,140,1) 18%, rgba(255,255,255,0) 101%);
    text-align:center;
    color:#ffffff;
}