* {padding: 0;margin: 0;box-sizing:border-box;}
/*Reset the tag*/
a{text-decoration:none;}
img{border:none;}
ul,li{list-style:none;}
/*---banner---*/
.sfk_banner{width:100%;}
.sfk_banner img{width:100%;display: block;}
/*优势*/
.sfk_ys{width:100%;margin:2% 0;overflow: hidden;}
.sfk_title{font-size:30px;text-align: center;line-height:35px;margin:2% auto;font-weight:bold;color:rgba(243, 112, 34, 1);}
.sfk_ys .y_list{width:100%;margin:2% 0;overflow: hidden;}
.sfk_ys .y_list li{height:230px;padding:10px;width:50%;float:left;border:1px solid rgba(243,112,34,0.54);}
.sfk_ys .y_list li p{text-indent:0;text-align:left;font-size:16px;color:#555;line-height:28px;}
.sfk_ys .y_list li h5{margin-bottom:10px;font-size:18px;font-weight:bold;color:rgba(243, 112, 34, 1);}
.sfk_ys .y_list li:nth-child(1){width:100%;margin:0 auto;height:auto;}
/*升级*/
.sfk_sj{width:100%;margin:2% 0;overflow: hidden;}
.sfk_sj .y_title{padding:10px 0;font-weight:bold;width:100%;height:84px;font-size:20px;color:#fff;text-align:center;line-height:35px;background:url(../images/p2_1.png)no-repeat top center;background-size:100% 100%;}
.sfk_sj .y_title span{color:rgba(243, 112, 34, 1);}
.sfk_sj .pic{width:100%;overflow: hidden;}
.sfk_sj .pic img{max-width:100%;display: block;}
/*课程规划*/
.sfk_gh{width:100%;margin:2% 0;overflow: hidden;}
.sfk_gh .g_list{width:100%;margin:2% 0;overflow:hidden;}
.sfk_gh .g_list li{width:31.3333%;height:280px;float:left;margin:1%;background:#34353A;}
.sfk_gh .g_list li img{max-width:100%;display: block;}
.sfk_gh .g_list li p{text-indent:0;text-align:left;padding:10px;font-size:16px;color:#fff;line-height: 26px;}
.sfk_gh .g_list li p span{font-size:16px;color:#fff;}
/*展示*/
.sfk_zs{width:100%;margin:2% 0;overflow: hidden;}
.sfk_zs .z_list{width:100%;margin:2% 0;overflow:hidden;}
.sfk_zs .z_list li{width:23%;float:left;height:435px;margin:1%;background:#fff;box-shadow: 0px 0px 10px 0px rgba(243, 112, 34, 0.2);}
.sfk_zs .z_list .pic{width:100%;padding:15px;background:#f9b790;}
.sfk_zs .z_list .pic img{max-width:100%;display: block;}
.sfk_zs .z_list p{text-indent:0;padding:15px;text-align:center;font-size:16px;color:#333;line-height: 26px;}
.sfk_zs .z_zs{width:100%;margin:2% 0;overflow:hidden;}
.sfk_zs .z_zs .z_li{width:48%;float:left;padding:10px;margin:1%;background:url(../images/p4_5.png)no-repeat top center;}
.sfk_zs .z_zs .z_li>div{height:100%;padding:20px;background:rgba(255,255,255,0.9);}
.sfk_zs .z_zs .z_li h5{font-size:20px;font-weight:bold;color:#333;}
.sfk_zs .z_zs .z_li .z_tet{margin:10px 0;display: flex;justify-content: flex-start;}
.sfk_zs .z_zs .z_li .z_tet span{text-indent:0;text-align:left;width:22%;color:#F37022;font-weight:bold;display: block;flex-shrink: 0;}
.sfk_zs .z_zs .z_li .z_tet p{text-indent:0;text-align:left;font-size:15px;color:#333;line-height:24px;}
/*四大收获*/
.sfk_sh{width:100%;margin:2% 0;overflow: hidden;}
.sfk_sh .s_list{width:100%;margin:2% 0;overflow:hidden;}
.sfk_sh .s_list li{width:48%;float:left;margin:1%;}
.sfk_sh .s_list li img{max-width:100%;display: block;}
/*教学现场*/
.sfk_xc{width:100%;margin:2% 0;overflow: hidden;}
.sfk_xc .x_list{width:100%;margin:2% 0;overflow:hidden;}
.sfk_xc .x_list li{width:31.3333%;float:left;margin:1%;}
.sfk_xc .x_list li img{max-width:100%;display: block;}
@media only screen and (min-width: 320px) and (max-width:750px) {
	.sfk_title{font-size:22px;}
	.sfk_ys .y_list li{width:100%;}
	.sfk_gh .g_list li{width:48%;}
	.sfk_zs .z_list li{width:48%;}
	.sfk_zs .z_zs .z_li{width:98%;}
	.sfk_sh .s_list li{width:98%;}
	.sfk_xc .x_list li{width:98%;}
}