* {padding: 0;margin: 0;box-sizing:border-box;}
/*Reset the tag*/
a{text-decoration:none;}
img{border:none;}
ul,li{list-style:none;}
/*---banner---*/
.xdf_banner{width:100%;}
.xdf_banner img{width:100%;display: block;}
/*青睐*/
.st_qm{width:100%;margin:2% 0;overflow: hidden;}
.st_title{font-size:30px;text-align: center;line-height:35px;margin:3% auto;font-weight:bold;color:#3C4467;} 
.st_qm .q_list{padding:40px 0 0 40px;height:420px;width:100%;margin:2% 0;overflow: hidden;border-radius:10px;background:url(../images/whyLearnLi1.png)no-repeat top center;}
.st_qm .q_list ul{width:60%;}
.st_qm .q_list ul li{margin:20px 0;width:100%;display: flex;justify-content: flex-start;align-items: flex-start;}
.st_qm .q_list .q_left{margin-right:10px;}
.st_qm .q_list .q_left img{width:20px;display: block;}
.st_qm .q_list .q_rig{width:80%;}
.st_qm .q_list .q_rig h5{text-align:left;position:relative;font-size:18px;font-weight:bold;color:#fff;}
.st_qm .q_list .q_rig p{text-align:left;margin-top:5px;font-size:15px;color:#fff;opacity: 0.8;line-height: 24px;}
.st_qm .q_list .q_rig h5:after{position:absolute;content:'';display:block;width:70%;left:0;bottom:-2px;height:8px;opacity:0.3;background:#FFC025;}
/*要学斯坦星球*/
.st_xx{width:100%;padding:2% 0;overflow: hidden;background:#F7F7F7;}
.st_xx .x_list{padding:20px;width:100%;margin:2% 0;overflow: hidden;}
.st_xx .x_list li{padding:15px;height:136px;width:48%;float:left;margin:1%;background:#fff;border-radius:10px;}
.st_xx .x_list li h5{text-align:left;font-size:18px;font-weight:bold;color:#F5650A;}
.st_xx .x_list li p{text-align:left;font-size:15px;color:#444;line-height: 24px;margin-top:10px;}
/*以终为始*/
.st_wz{width:100%;margin:2% 0;overflow: hidden;}
.st_wz .w_list{width:100%;margin:2% 0;overflow: hidden;}
.st_wz .w_list li{width:31.3333%;float:left;margin:1%;background:#fff;border-radius:10px;box-shadow:0 0 10px rgba(0, 0, 0, .2);}
.st_wz .w_list .w_name{font-weight:bold;font-size:20px;color:#fff;text-align: center;height:50px;line-height:50px;background:#22c37d;}
.st_wz .w_list .w_tet{padding:10px;}
.st_wz .w_list .w_tet span{width:40%;text-align:center;display:block;margin:10px auto;color:#fff;padding:5px 10px;background:#67798b;border-radius:50px;}
.st_wz .w_list .w_tet p{font-size:15px;color:#333;text-align: center;line-height: 24px;}
/*考学路线*/
.st_kx{width:100%;margin:2% 0;overflow: hidden;}
.st_kx .pic{width:100%;margin:2% 0;overflow: hidden;}
.st_kx .pic img{max-width:100%;display: block;margin:10px auto;}
/*规划*/
.st_gh{width:100%;margin:2% 0;overflow: hidden;}
.st_gh .tab{ width:98%; margin:2% auto;overflow: hidden;}
.st_gh .tab-hd {width:100%;overflow:hidden;}
.st_gh .tab-hd li{ float:left;width:31.3333%;margin:1%;font-size:13px;line-height:45px;border:1px #ff6100 solid;color:#333; border-radius:5px;text-align:center; cursor:pointer;}
.st_gh .tab-hd li.active{ background:#ff6100;color:#fff;}
.st_gh .tab-bd li{display:none; padding:20px;font-size:24px;overflow: hidden;}
.st_gh .tab-bd li.thisclass{ display:list-item;}
.st_gh .tab-bd .l_b{width:100%;margin:2% 0;overflow: hidden;}
.st_gh .tab-bd .l_b img{max-width:100%;display: block;}
/*练习平台*/
.st_pt{width:100%;margin:2% 0;overflow: hidden;}
.st_pt .p_box{display:flex;justify-content:flex-start;align-items:center;width:100%;margin:2% 0;overflow: hidden;}
.st_pt .p_box .p_left{width:50%;}
.st_pt .p_box .p_left img{max-width:100%;display: block;}
.st_pt .p_box .p_text{width:50%;}
.st_pt .p_box .p_text p{font-size:18px;color:#333;line-height:30px;}
@media only screen and (min-width: 320px) and (max-width:750px) {
	.st_title{font-size:22px;}
	.st_qm .q_list{padding:10px 0 0 10px;}
	.st_qm .q_list ul{width:100%;}
	.st_xx .x_list{padding:0;}
	.st_xx .x_list li{width:98%;height:auto;}
	.st_wz .w_list li{width:98%;height:auto;}
	.st_gh .tab-hd li{width:98%;}
	.st_pt .p_box{display: block;}
	.st_pt .p_box .p_left{width:98%;}
	.st_pt .p_box .p_text{width:98%;}
	.st_pt .p_box .p_text p{font-size:16px;text-align:left;}
}