body{background-color:#f7f9fb}
.title-cn{text-align:center;font-size:38px;color:#000;margin-bottom:14px;padding-top:78px}
.title-en{text-align:center;font-size:14px;color:#666;margin-bottom:30px}
.disadvantages{padding-bottom:78px}
.disadvantages ul li{float:left;width:285px;height:240px;margin-right:20px;background-color:#fff;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px;-webkit-transition:.2s;-moz-transition:.2s;-ms-transition:.2s;-o-transition:.2s;transition:.2s}
.disadvantages ul li:hover{-webkit-box-shadow:0 0 14px 0 rgba(0,0,0,.1);-moz-box-shadow:0 0 14px 0 rgba(0,0,0,.1);box-shadow:0 0 14px 0 rgba(0,0,0,.1)}
.disadvantages ul li:last-child{margin-right:0}
.disadvantages ul li .img-wrap{width:100%;height:185px}
.disadvantages ul li .img-wrap img{width:100%}
.disadvantages ul li p{font-size:16px;font-weight:700;line-height:55px;text-align:center}
.pain-point{padding-bottom:80px;background-color:#fff}
.pain-point ul li{float:left;width:285px;height:200px;-webkit-border-radius:5px;-moz-border-radius:5px;border-radius:5px;margin-right:20px;background-size:contain}
.pain-point ul li:last-child{margin-right:0}
.pain-point ul li .img-wrap{padding-top:55px;text-align:center}
.pain-point ul li .img-wrap img{margin-bottom:20px}
.pain-point ul li .img-wrap p{font-size:16px;font-weight:700;color:#fff}
.pain-point ul li .ctn-wrap{display:none;padding:74px 52px 0;text-align:center;color:#fff}
.pain-point ul li .ctn-wrap h5{font-size:16px;font-weight:700;margin-bottom:12px}
.pain-point ul li .ctn-wrap p{font-size:14px;line-height:20px}
.pain-point ul li.item01{background:url('../template/pc/images/jiaxiaohulianjiejuefangfan/beijin1.jpg') no-repeat}
.pain-point ul li.item02{background:url(/template/pc/img/point_bg02.jpg) no-repeat}
.pain-point ul li.item03{background:url(/template/pc/img/point_bg03.jpg) no-repeat}
.pain-point ul li.item04{background:url(/template/pc/img/point_bg04.jpg) no-repeat}
.pain-point ul li:hover .img-wrap{display:none}
.pain-point ul li:hover .ctn-wrap{display:block}
.teaching-effect{padding-bottom:33px}
.teaching-effect .obvious-wrap .obvious-item{background-color:#fff;margin-bottom:23px}
.teaching-effect .obvious-wrap .obvious-item .o-left,.teaching-effect .obvious-wrap .obvious-item .o-right{float:left;width:50%}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap{width:calc(50% - 50px);padding-top:20px;padding-left:50px}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap h4{font-size:30px;margin-bottom:20px;position:relative}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap h4:before{content:'';width:4px;height:20px;background-color:#009f3c;position:absolute;top:50%;left:-15px;-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);transform:translateY(-50%)}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap ul{padding-left:17px}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap ul li{margin-bottom:20px}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap ul li h5{font-size:16px;font-weight:700;margin-bottom:8px;position:relative;-webkit-transition:.2s;-moz-transition:.2s;-ms-transition:.2s;-o-transition:.2s;transition:.2s}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap ul li h5:before{content:'';width:12px;height:12px;border:1px solid #e6e6e6;-webkit-border-radius:50%;-moz-border-radius:50%;border-radius:50%;position:absolute;top:50%;left:-18px;-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);transform:translateY(-50%);-webkit-transition:.2s;-moz-transition:.2s;-ms-transition:.2s;-o-transition:.2s;transition:.2s}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap ul li h5:hover{color:#00cd69}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap ul li h5:hover:before{border-color:#00cd69;background-color:#00cd69}
.teaching-effect .obvious-wrap .obvious-item .txt-wrap ul li p{font-size:14px;color:#666}
.teaching-effect .obvious-wrap .obvious-item .img-wrap img{width:100%}