/*
@author:
*/
@charset "utf-8";
body{font:14px/1.5 "Microsoft YaHei","\5FAE\8F6F\96C5\9ED1,\9ED1\4F53","Heiti SC",tahoma,arial,Hiragino Sans GB,"\5B8B\4F53",sans-serif;margin:0 auto;color:#333;min-width:1200px;background:#fff;}
p,ul,ol,dl,dt,dd,h1,h2,h3,h4,h5,h6,form,input,select,button,textarea,iframe{margin:0;padding:0;}
img{border:0 none;vertical-align:top;}
ul,li,ol{list-style-type:none;}
i,em,address,caption,cite,code,dfn,th,var{font-style: normal;}
a{text-decoration:none;color:#333;}
a:hover{text-decoration:none;}
input,button,textarea,a,a:hover{outline:none;}
textarea{resize:none;}
.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}
.clearfix{*zoom:1;}
.fl{float:left; _display:inline;}
.fr{float:right; _display:inline;}
.pr{position:relative;}
.abs{position:absolute;}
.tc{text-align:center;}
.layout{width:1200px;margin:0 auto;}
.hide{display: none;}
.mr20{margin-right:20px;}
@keyframes heartbeat {
    0% {
        transform:scale(0.8,0.8);
        opacity:1;
    }
    25% {
        transform:scale(1,1);
        opacity:0.8;
    }
    100% {
        transform:scale(0.8,0.8);
        opacity:1;
    }
}
/**/
.common-title-wrap{text-align: center;margin: 50px auto 42px;}
.common-title-wrap .common-title{height: 46px;line-height: 40px;}
.common-title-wrap .common-title img,.common-title-wrap .common-title h2{display: inline-block;}
.common-title-wrap .common-title h2{font-size: 38px;font-weight: bold;padding: 0 5px;}
.common-title-wrap .common-sub{color: #999;font-size: 20px;}
.common-title-wrap2{margin: 50px auto 29px;}
.common-title-wrap2 .common-title h2{color: #fff;}
.common-title-wrap2 .common-sub{color: #D4D4D4;}
/**/
.advantage-wrap{background: url(/images/shenjishi/project/shiyan/advantage-bg2.png) no-repeat;width: 100%;height: auto;background-size: 100%;}
.advantage-wrap .advantage-title{font-size: 36px;color: #fff;margin-right: 104px;margin-bottom: 50px;}
.advantage-wrap .advantage-title p{margin-left: 54px;padding-top:80px;}
.advantage-wrap .advantage-title h1{width: 542px;background: url(/images/shenjishi/project/shiyan/advantage-title.png) no-repeat;text-indent: -999em;background-size: 100%;margin-bottom: 38px;}
.advantage-wrap .advantage-title .time{border: 1px solid #fff;border-radius: 24px;padding: 5px 25px;line-height: 38px; text-align: center;}
.advantage-wrap .advantage-title .time span{font-size: 16px;margin: 0 5px;}
.advantage-wrap .advantage-title .time em{width: 31px;height: 28px;background:#00F8FF;box-shadow: 0px 4px 6px 0px rgba(67, 13, 125, 0.28);border-radius: 4px;font-size: 18px;font-family: Microsoft YaHei;font-weight: bold;color: #0003E7;line-height: 28px;display: inline-block; text-align: center;}
.advantage-wrap .advantage-mod1{width: 1200px;background: url(/images/shenjishi/project/shiyan/advantage-mod1.png) no-repeat; height: 304px; padding-top: 32px;box-sizing: border-box;margin-bottom: 18px;margin-top: 20px;}
.advantage-wrap .advantage-mod1 .advantage-badge{position: absolute;right: 0;top: -40px;background: url(/images/shenjishi/project/shiyan/advantage-badge.png) no-repeat; width: 87px;height: 117px;font-size: 16px;font-weight: bold;color: #954300;text-align: center;padding-top: 17px;}
.advantage-wrap .advantage-line{width: 1155px;border-bottom: 1px dashed #666;padding-bottom:30px;margin: 0 auto;}
.advantage-wrap .advantage-mod-title{padding-top: 17px;padding-left: 45px;margin-right: 35px;}
.advantage-wrap .advantage-mod-title h2{margin-top: -10px;font-weight: bold;font-style: italic;color: #333333;line-height: 26px;margin-bottom: 5px;}
.advantage-wrap .advantage-mod1-list li{width: 209px;height: 161px;border-radius: 6px; float: left;margin-right: 20px;text-align: center;padding-top: 15px;box-sizing: border-box;color: #333;background: #F4F4F9;}
.advantage-wrap .advantage-mod1-list li:hover{background: #E0ECFF;	cursor: pointer;}
.advantage-wrap .advantage-mod1-list li h3{font-size: 40px;font-weight: bold;color: #0368FF;}
.advantage-wrap .advantage-mod1-list li h3 span{font-size: 20px;}
.advantage-wrap .advantage-mod1-list li .line{width: 86px;height: 1px;background: #898989;display: inline-block;margin-bottom: 16px;}
.advantage-wrap .advantage-mod1-footer{height: 80px;line-height: 80px;padding: 0 30px;}
.advantage-wrap .advantage-mod1-footer h1{font-size: 22px;font-weight: bold;color: #333;}
.advantage-wrap .advantage-mod1-footer h1 strong{font-size: 28px;color: #FF6027;}
.advantage-wrap .advantage-mod1-footer h1 span{font-size: 18px;}
.advantage-wrap .advantage-mod1-footer ul li{float: left;margin-top: 10px;}
.advantage-wrap .advantage-mod1-footer ul li a{display: block;text-align: center;}
.advantage-wrap .advantage-mod1-footer ul .btn-zixun{width: 192px;height: 50px;background: #FFEBE4;border: 1px solid #FF6027;border-radius: 8px;font-size: 24px;color: #FF6027;line-height: 50px;margin-right: 12px;}
.advantage-wrap .advantage-mod1-footer ul .btn-buy{width: 192px;height: 50px;background: #FF6027;border-radius: 8px;font-size: 24px;color: #fff;font-weight: bold;line-height: 50px;}
.advantage-wrap .advantage-mod1-footer ul .btn-buy .ico{width: 68px;height: 60px;background: url(/images/shenjishi/project/shiyan/finger.png) no-repeat;right: 10px;bottom: 0;animation:heartbeat 1s infinite;  -webkit-animation:heartbeat 1s infinite;}
.advantage-wrap .advantage-mod2{width: 1200px;background-color: #fff;box-shadow: 0px 3px 20px 0px rgba(22, 22, 22, 0.06);border-radius: 8px;}
.advantage-wrap .advantage-mod2 .advantage-mod2-title{padding-right: 20px;}
.advantage-wrap .advantage-mod2 .advantage-badge2{width: 178px;height: 74px;background: url(/images/shenjishi/project/shiyan/direction.png) no-repeat;margin-left: -60px;font-size: 18px;color: #fff;font-weight: bold;padding-left: 26px;padding-top: 18px;box-sizing: border-box;}
.advantage-wrap .advantage-mod2 .btn-buy{width: 190px;height: 50px;background: #FF6027;border-radius: 8px 8px 8px 8px;font-size: 18px;color: #fff;text-align: center;line-height: 50px;display: block;position: relative;margin-top: 24px;transition: 0.3s;}
.advantage-wrap .advantage-mod2 .btn-buy:hover{margin-top: 5px;transition: 0.3s;}
.advantage-wrap .advantage-mod2 .btn-buy .ico{width: 68px;height: 60px;background: url(/images/shenjishi/project/shiyan/finger.png) no-repeat;right: -30px;bottom: -33px;animation:heartbeat 1s infinite;  -webkit-animation:heartbeat 1s infinite;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list{width: 895px;height: 306px;background: url(/images/shenjishi/project/shiyan/advantage-mod2.png) no-repeat center center; position: relative;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list li{position: absolute;font-size: 14px;color: #0368FF;text-align: center;width: 213px;height: 51px;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list li div{background: url(/images/shenjishi/project/shiyan/advantage-mod2-hover.png) no-repeat;font-size: 12px;color: #753400; text-align: center;width: 213px;height: 51px;line-height: 42px;visibility: hidden;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list li.p1{bottom: 103px;left: 84px;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list li.p2{bottom: 132px;left: 227px;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list li.p3{bottom: 144px;left: 372px;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list li.p4{top: 62px;right: 162px;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list li.p5{top: -20px;right: 20px;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list li:hover{cursor: pointer;}
.advantage-wrap .advantage-mod2 .advantage-mod2-list li:hover .tip_hover{visibility: visible;}

/* teacher */
.teacher {
    padding-bottom: 50px;
}
.teacher .part{
    width:550px;
    height:273px;
    background: #fff;
    padding:20px;
    -webkit-border-radius: 8px;
    -moz-border-radius: 8px;
    border-radius: 8px;
    -webkit-box-shadow: 0px 3px 20px 0px rgba(22, 22, 22, 0.06);
    -moz-box-shadow: 0px 3px 20px 0px rgba(22, 22, 22, 0.06);
    box-shadow: 0px 3px 20px 0px rgba(22, 22, 22, 0.06);
}
.teacher .part .teacher-info{
    width:326px;
    margin-left:18px;
}
.teacher .part .teacher-info .p1{
    margin-top:16px;
    margin-bottom:7px;
}
.teacher .part .teacher-info .p1 strong{
    font-size:24px;
    line-height: 1;
    margin-right:20px;
}
.teacher .part .teacher-info .p1 span{
    display:inline-block;
    background: #f2f8ff;
    height:23px;
    line-height:23px;
    font-size:12px;
    color:#0368ff;
    padding:0 8px;
    position: relative;
    top: -4px;
}
.teacher .part .teacher-info .p2{
    font-size:14px;
    line-height:21px;
    color:#666;
    margin-bottom:12px;
}
.teacher .part .teacher-info .p3{
    text-align: right;
    margin-bottom:7px;
}
.teacher .part .teacher-info .p3 strong{
    font-size:16px;
    line-height:22px;
}
.teacher .part .teacher-info .p3 strong i{
    display:inline-block;
    width:4px;
    height:16px;
    background: #0086fe;
    border-radius: 2px;
    margin-right:9px;
    vertical-align: -2px;
}
.teacher .part .teacher-info .p3 a{
    color: #fd6c05;
}
.teacher .part .teacher-info .p4{
    font-size:14px;
    line-height: 22px;
    color: #666;
    margin-bottom:10px;
}
.teacher .part .teacher-info .p5 a{
    width:126px;
    height:22px;
    line-height:22px;
    display: inline-block;
    border:1px solid #fd6c05;
    -webkit-border-radius: 12px;
    -moz-border-radius: 12px;
    border-radius: 12px;
    text-indent:8px;
    font-size:14px;
    color: #fd6c05;
    margin-right:10px;
}
.teacher .part .teacher-info .p5 a i{
    display: inline-block;
    width:18px;
    height:18px;
    background: url(/images/shenjishi/project/jingpin/action_icon.png) no-repeat;
    background-size:18px;
    margin-left:8px;
    vertical-align:-4px;
}
.teacher .part .tag{
    top:0;
    right:0;
    width:123px;
    height:24px;
    color: #fff;
    font-size:12px;
    border-radius:12px 0 0 12px;
    background: #f0b661;
    background-image: -webkit-linear-gradient(left, #ffac3a, #f5702f);
    background-image: -moz-linear-gradient(left, #ffac3a, #f5702f);
    background-image: linear-gradient(left, #ffac3a, #f5702f);
    text-align: center;
    line-height:24px;
}

/**/
.course-wrap{background: url(/images/shenjishi/project/shiyan/course-bg.png) no-repeat;margin-top: 50px;padding-top: 5px;padding-bottom: 40px; background-size: 100%;}
.course-wrap .course-mod-title{width: 100%;height: 146px;background: url(/images/shenjishi/project/shiyan/course-title-bg.png) no-repeat center;position: relative;overflow: hidden;}
.course-wrap .course-mod-title h3{width: 113px;height: 35px;background: linear-gradient(270deg, #FF2122 0%, #D52D00 98%);box-shadow: 2px 2px 4px 0px rgba(180, 79, 11, 0.34);border-radius: 4px 0px 15px 0px;font-size: 16px;font-weight: bold;color: #FFFFFF;line-height: 35px;text-align: center;position: absolute;left: 0;top: 0;}
.course-wrap .course-mod-title .course-mod-name{margin-top: 52px;margin-left: 89px;margin-right: 72px;}
.course-wrap .course-mod-title .course-mod-name h2{font-size: 28px;font-weight: bold;font-style: italic;color: #522702;line-height: 16px;margin-bottom: 16px;}
.course-wrap .course-mod-title .course-mod-name a{width: 98px;height: 30px;background: rgba(255, 255, 255, 0.33);border: 1px solid #522702;border-radius: 15px;font-size: 14px;color: #522702; text-align: center;line-height: 30px;display: inline-block;margin-left: 30px;}
.course-wrap .course-mod-title .couse-step{margin-top: 13px;position: relative;z-index: 1;margin-right: 96px;}
.course-wrap .course-mod-title .couse-step li{float: left;text-align: center;margin-right: 146px;}
.course-wrap .course-mod-title .couse-step li:last-child{margin-right: 0;}
.course-wrap .course-mod-title .couse-step li h5{width: 42px;height: 42px;background: url(/images/shenjishi/project/shiyan/circle.png) no-repeat;font-size: 14px; color: #fff;line-height: 42px;margin: 0 auto;position: relative;}
.course-wrap .course-mod-title .couse-step li h5 i{display: inline-block;width: 27px;height: 23px;vertical-align: middle;background: url(/images/shenjishi/project/shiyan/icon.png) no-repeat; background-position: 0 -49px;position: absolute;    right: -16px;top: 10px;}
.course-wrap .course-mod-title .couse-step li h4{font-size: 16px;color: #333;}
.course-wrap .course-mod-title .couse-step li p{font-size: 14px;color: #333;margin-bottom: 4px;}
.course-wrap .course-mod-title .couse-step li span{display: inline-block;background: #ffe9ce;border-radius: 12px;padding: 6px 16.7px;font-size: 14px;color: #FD2221;}
.course-wrap .course-mod-title .couse-step-wrap{position: relative;}
.course-wrap .course-mod-title .couse-step-wrap .line{position: absolute;top: 32px;left: 68px;}
.course-wrap .course-mod-title .course-mod-num{width: 114px;height: 134px;background: url(/images/shenjishi/project/shiyan/course-up.png) no-repeat;margin-top: 12px;font-size: 26px;color: #FEFEFE;text-shadow: 0px 3px 6px rgba(145, 13, 13, 0.56);text-align: center;padding-top: 80px;}
.course-wrap .course-mod-title .course-mod-num span{font-size: 15px;}
.course-wrap .course-mod1-content{background-color: #fff;box-shadow: 0px 3px 20px 0px rgba(22, 22, 22, 0.06);border-radius: 4px;padding:30px;margin-bottom: 19px;}
.course-wrap .course-step1-title::before{content: '';background: url(/images/shenjishi/project/shiyan/icon.png) no-repeat;display: inline-block;background-position: 0 -30px;width: 20px;height: 20px;float: left;margin-top: 4px;margin-right: 9px;}
.course-wrap .course-step1-title h2{font-size: 18px;}
.course-wrap .course-step1-title span{font-size: 14px;font-weight: normal;}
.course-wrap .course-step1-title p{font-size: 16px;color: #777;margin-bottom: 16px;}
.course-wrap .course-step1-content >div{width: 230px;height: 250px;background: #FAFAFA;border: 1px solid #D8D8D8;float: left;margin-right: 17px;}
.course-wrap .course-xiaojie{width: 133px;height: 205px;background: url(/images/shenjishi/project/shiyan/course-xiaojie.png) no-repeat;font-size: 26px;color: #fff;text-shadow: 0px 3px 0px rgba(255, 251, 220, 0.25);text-align: center;padding-top: 24px;margin-top: 115px; margin-right: 25px;}
.swiper-button-prev{width: 45px;height: 46px;background: url("/images/shenjishi/project/shiyan/t-arrow-left.png") no-repeat;}
.swiper-button-next{width: 45px;height: 46px;background: url("/images/shenjishi/project/shiyan/t-arrow-right.png") no-repeat;}

.course-wrap .course-mod3-content{text-align: center;padding: 26px;}
.course-wrap .course-mod3-content .course-zixun{width: 240px;height: 50px;background: rgba(43, 59, 129, 0);	border: 1px solid #666666;border-radius: 25px;text-align: center;font-size: 22px;color: #666;line-height: 50px;display: inline-block;margin-right: 30px;transition: 0.3s;}
.course-wrap .course-mod3-content .course-zixun:hover{margin-top: 20px;transition: 0.3s;}
.course-wrap .course-mod3-content .course-buy{width: 240px;height: 50px;background: linear-gradient(90deg, #FD7903, #FA5F35);box-shadow: 2px 3px 11px 1px rgba(255, 24, 0, 0.32);border-radius: 25px;text-align: center;font-size: 22px;color: #fff;line-height: 50px;font-weight: bold;display: inline-block;transition: 0.3s;}
.course-wrap  .course-mod3-content .course-buy:hover{margin-top: 20px;transition: 0.3s;}
.course-wrap .course-mode4-title{margin-bottom: 35px;}
.course-wrap .course-mode4-title h3{font-size: 28px;font-weight: bold;font-style: italic;color: #333333;margin-bottom: 8px;}
.course-wrap .course-mod4 .table{width: 100%;background: #fff;box-shadow: 5px 9px 30px 0px rgba(37, 120, 223, 0.13);;border-collapse: collapse;text-align: center;}
.course-wrap .course-mod4 .table thead tr{height: 63px;font-size: 18px;color: #FFFEFE;}
.course-wrap .course-mod4 .table td{border: 1px solid #E6E6E6;font-size: 12px;color: #333;}
.course-wrap .course-mod4 .table .bc01{background: #69BAFF;}
.course-wrap .course-mod4 .table .bc02{background: #0086FE;}
.course-wrap .course-mod4 .table .bc03{background: #186EF0;}
.course-wrap .course-mod4 .table .tit01{height: 57px;background: #EEF0F9;font-weight: bold;color: #343434;}
.course-wrap .course-mod4 .table .tit01 td{font-size: 16px;}
.course-wrap .course-mod4 .table .tit02{font-size: 14px;font-weight: bold;color: #333333;}
.course-wrap .course-mod4 .star{width: 17px;height: 16px;margin: 0 1px;background: url(/images/shenjishi/project/shiyan/icon.png) no-repeat;background-position: 0 -180px;display: inline-block;}
.course-wrap .course-mod4 .star-half{width: 17px;height: 16px;margin: 0 1px;background: url(/images/shenjishi/project/shiyan/icon.png) no-repeat;background-position: 0 -199px;display: inline-block;}

/**/
.coach-wrap{background: url(/images/shenjishi/project/shiyan/coach-bg.png) no-repeat bottom;background-size: 100%;}
.coach-wrap .coach-mod .tab-tit{margin-bottom: 33px;}
.coach-wrap .coach-mod .tab-tit li{float: left;width: 140px;height: 40px;background: #F2F8FF;border: 1px solid #2076F6;border-radius: 4px;text-align: center;line-height: 40px;font-size: 18px;color: #0368FF;margin-right: 12px;cursor: pointer;}
.coach-wrap .coach-mod .tab-tit li.onchange{background: linear-gradient(0deg, #3F4EFE 0%, #1584F4 100%);font-weight: bold;color: #fff;}
.coach-wrap .tea_list ul li p{margin-bottom: 22px;margin-left: 20px;font-size: 16px;}
.coach-wrap .tea_list ul li p::before{content: '';background: url(/images/shenjishi/project/shiyan/icon.png) no-repeat;display: inline-block;background-position: 0 -30px;width: 20px;height: 20px;vertical-align: middle;padding-right: 9px;}

.coach-wrap .coach-item-con1-title{margin-bottom: 30px;margin-top: 60px;}
.coach-wrap .coach-item-con1-title h5{font-size: 28px;
    font-weight: bold;font-style: italic;}
.coach-wrap .coach-item-con1-title h5 span{font-size: 20px;font-weight: 400;margin-left: 7px;}
.coach-wrap .coach-item-con1-tag{font-size: 16px;color: #777;}
.coach-wrap .coach-item-con1-tag p::before{content: '';background: url(/images/shenjishi/project/shiyan/icon.png) no-repeat;display: inline-block;background-position: 0 -30px;width: 20px;height: 20px;vertical-align: middle;padding-right: 9px;}
.coach-wrap .coach-item-con1-tag p span{display: inline-block;width: 134px;height: 27px;background: url("/images/shenjishi/project/shiyan/coach-tag.png") no-repeat center;line-height: 27px;color: #753400;text-align: center;}
.coach-wrap .coach-item-footer{text-align: center;padding-bottom: 50px;margin-top: 50px;}
.coach-wrap .coach-item-footer a{display: inline-block;line-height: 50px;font-size: 22px;width: 240px;height: 50px;text-align: center;}
.coach-wrap .coach-item-footer .zixun{
    background: rgba(43, 59, 129, 0);
    border: 1px solid #666666;
    border-radius: 25px;color: #666;margin-right: 20px;}
.coach-wrap .coach-item-footer .buy{
    background: linear-gradient(90deg, #FD7903, #FA5F35);
    box-shadow: 2px 3px 11px 1px rgba(255, 24, 0, 0.32);
    border-radius: 25px;color: #fff;font-weight: bold;}

.coach-wrap .tea_list{width:1200px;margin:0 auto;background:#fff;}
.coach-wrap .tea_list ul{ width:1200px;}
.coach-wrap .tea_list .slide_wrapper{position:relative;width:1200px;}
.coach-wrap .tea_list li{float: left;margin-right: 16px;}
.coach-wrap .tea_list li img{width: 584px;}
.coach-wrap a.arrow{display:block;position:absolute;top:50%;margin-top:-29px;width:58px;height:58px;cursor:pointer;}
.coach-wrap a.arrow_left{left:0;background:url('/images/shenjishi/project/shiyan/t-arrow-left.png') no-repeat;z-index: 10;}
.coach-wrap a.arrow_right{right:0px;background:url('/images/shenjishi/project/shiyan/t-arrow-right.png') no-repeat;z-index: 10;}

/**/
.ques-wrap{background: url(/images/shenjishi/project/shiyan/ques-bg.png) no-repeat;background-size:auto;padding: 1px 0 35px 0;background-size: cover;}
.ques-wrap li{float: left;margin: 0 24px;position: relative;}
.ques-wrap li h2{font-size: 24px;color: #FFF;margin-bottom: 20px;}
.ques-wrap li h2::before{content: '';width: 27px;height: 27px;background: url(/images/shenjishi/project/shiyan/icon.png);background-position:0 -72px ;display: inline-block;vertical-align: bottom;padding-right: 17px;}
.ques-wrap .ques-footer{margin-top: -15px;}

/**/
.buy-wrap .buy-content{box-shadow: 0px 2px 20px 0px rgba(204, 204, 204, 0.4);-webkit-box-shadow: 0px 2px 20px 0px rgba(204, 204, 204, 0.4);-moz-box-shadow: 0px 2px 20px 0px rgba(204, 204, 204, 0.4);position: relative;}

.buy-wrap .buy-mod1-title{width: 503px;height: 77px;background: linear-gradient(90deg, #FF4B21, #FFAA3B);line-height: 77px;font-size: 20px;color: #fff;}
.buy-wrap .buy-mod1-title h3{width: 162px;height: 77px;background: url(/images/shenjishi/project/shiyan/buy-mod1-flg.png) no-repeat;font-size: 42px;font-family: FZLTCHJW;font-weight: normal;font-style: italic;color: #FFFFFF;text-shadow: -1px 3px 6px rgba(215, 91, 8, 0.59);line-height: 77px;padding-left: 15px;}
.buy-wrap .buy-mod1-title h4{font-size: 28px;font-weight: bold;color: #fff;margin-right: 20px;}
.buy-wrap .buy-mod1-content1{padding:30px 5px;}
.buy-wrap .buy-mod1-content1 .course-swiper{
    width: 230px;
    height: 138px;
}
.buy-wrap  .course2-swiper{
    width: 225px;
    height: 125px;
}
.buy-wrap .buy-mod1-content1 ul{margin-left: 27px;position: relative;}
.buy-wrap .buy-mod1-content1 li{font-size: 18px;color: #333;margin-bottom: 10px;}
.buy-wrap .buy-mod1-content1 li::before{content: '';width: 16px;height: 16px;background: url(/images/shenjishi/project/shiyan/buy-mod1-cir.png) no-repeat;display: inline-block;vertical-align: middle;padding-right: 10px;}
.buy-wrap .buy-mod1-content1 li strong{font-size: 24px;}
.buy-wrap .buy-mod1-content1 img{display: block;margin:10px auto;}
.buy-wrap .buy-mod1-content1 .mod1-line{top: 17px;left: 34px;}
.buy-wrap .buy-mod1-content2{padding:0 30px 30px;}
.buy-wrap .buy-mod1-content2 li{float: left;padding: 18px 20px;width: 215px;box-sizing: border-box;}
.buy-wrap .buy-mod1-content2 li.bg1{background-color: #eef4f7;}
.buy-wrap .buy-mod1-content2 li.bg1 p{font-size: 14px;color: #555766;margin-right: 15px;line-height: 26px;}
.buy-wrap .buy-mod1-content2 li.bg1 h4{font-size: 36px;color: #555766;}
.buy-wrap .buy-mod1-content2 li.bg1 h4 span{font-size: 16px;color: #555766;}
.buy-wrap .buy-mod1-content2 li.bg2 p{font-size: 14px;color: #FF6229;margin-right: 15px;line-height: 26px;}
.buy-wrap .buy-mod1-content2 li.bg2 p span{font-size: 16px;color: #FF6229;}
.buy-wrap .buy-mod1-content2 li.bg2 h4{font-size: 36px;color: #FF6229;}
.buy-wrap .buy-mod1-content2 li.bg2 h4 span{font-size: 16px;color: #FF6229;}
.buy-wrap .buy-mod1-content2 li.bg2{background: #FFF3EE;}
.buy-wrap .buy-mod1-footer{margin:0 30px 30px;}
.buy-wrap .buy-mod1-footer .btn-detail{width: 177px;
    height: 50px;
    background: #FFFFFF;
    border: 1px solid #AAAAAA;
    border-radius: 8px;text-align: center;line-height: 52px;font-size: 16px;color: #666666;margin-right: 26px;margin-top: 5px;}
.buy-wrap .buy-mod1-footer .btn-ling{width: 232px;
    height: 60px;
    background: linear-gradient(90deg, #FD7903, #FA5F35);
    box-shadow: 2px 3px 11px 1px rgba(255, 24, 0, 0.32);
    border-radius: 8px; line-height: 62px;font-size: 22px;font-weight: bold;
    color: #FFFFFF;text-align: center;}
.buy-wrap .buy-mod2 .buy-time{width: 341px;
    height: 45px;
    background: linear-gradient(270deg, #EFB661 1%, #FFDA96 100%);
    box-shadow: 2px 0px 7px 0px rgba(180, 79, 11, 0.34);
    border-radius: 6px 6px 0px 0px;text-align: center;line-height: 45px;font-size: 18px;color: #753400;margin-left: 184px;}
.buy-wrap .buy-mod2 .buy-time i{width: 18px;height: 19px;background: url(/images/shenjishi/project/shiyan/time-icon.png) no-repeat;display: inline-block;vertical-align: middle;margin-right: 6px;}
.buy-wrap .buy-mod2 .buy-mod2-flag{width: 99px;
    height: 33px;
    background: url(/images/shenjishi/project/shiyan/buy-mod2-flag.png) no-repeat;background-size: cover;
    font-size: 16px;color: #FFFFFF;right: -1px;top: -1px;text-align: center;line-height: 33px;}
.buy-wrap	.buy-mod2-wrap{width: 693px;
    /*padding-bottom: 130px;*/
    background: #FFFFFF;
    border: 2px solid #FFE7B8;
    box-shadow: 0px 10px 29px 0px rgba(0, 0, 0, 0.1);
    border-radius: 4px;}
.buy-wrap .buy-mod2 .buy-mod2-title{width: 695px;
    height: 150px;background: url(/images/shenjishi/project/shiyan/buy-mod2-bg.png) no-repeat;
}
.buy-wrap .buy-mod2 .buy-mod2-title h3{width: 94px;height: 60px;line-height: 60px;background: url(/images/shenjishi/project/shiyan/buy-mod2-flg.png) no-repeat;margin-top: 40px;font-size: 38px;
    font-family: FZLTCHJW;
    font-weight: normal;
    font-style: italic;
    color: #FFFFFF;padding-left: 19px;box-sizing: border-box;margin-right: 16px;}
.buy-wrap .buy-mod2 .buy-mod2-title >div{color: #FFFFFF;margin-top: 26px;margin-right: 80px;}
.buy-wrap .buy-mod2 .buy-mod2-title >div h2{font-size: 38px;font-weight: bold;color: #FFFFFF;}
.buy-wrap .buy-mod2 .buy-mod2-title >img{margin-top: 25px;}
.buy-wrap .buy-mod2-content1{padding: 30px;}
.buy-wrap .buy-mod2-content1 ul{margin-left: 27px;position: relative;}
.buy-wrap .buy-mod2-content1 li{font-size: 18px;color: #333;margin-bottom: 10px;}
.buy-wrap .buy-mod2-content1 li::before{content: '';width: 16px;height: 16px;background: url(/images/shenjishi/project/shiyan/buy-mod2-cir.png) no-repeat;display: inline-block;vertical-align: middle;padding-right: 10px;}
.buy-wrap .buy-mod2-content1 li strong{font-size: 24px;}
.buy-wrap .buy-mod2-content1 .mod2-line{top: 17px;left: 34px;}
.buy-wrap .buy-mod2-content2{padding: 30px;}
.buy-wrap .buy-mod2-content2 li{float: left;
    width: 318px;
    height: 79px;
    box-sizing: border-box;
    text-align: center;
}
.buy-wrap .buy-mod2-content2 li.bg1{background-color: #eef4f7;font-size: 18px;color: #555766;line-height: 35px;width: 314px;	padding-left:30px;padding-top: 20px;}
.buy-wrap .buy-mod2-content2 li.bg1 i{width: 28px;height: 29px;background: url(/images/shenjishi/project/shiyan/icon.png);background-position: 0 -102px;display: inline-block;vertical-align: middle;margin-right: 11px;}
.buy-wrap .buy-mod2-content2 li.bg2{background-color: #FFF3EE;padding-left: 20px;}
.buy-wrap .buy-mod2-content2 li.bg2 .old{font-size: 14px;color: #FF6229;margin-right: 20px;margin-top: 15px;}
.buy-wrap .buy-mod2-content2 li.bg2 .old span{font-size: 20px;}
.buy-wrap .buy-mod2-content2 li.bg2 .price span{font-size: 20px;color: #FF6229;font-weight: normal;}
.buy-wrap .buy-mod2-content2 li.bg2 .price{font-weight:bold; font-size: 48px;color: #FF6229;line-height: 80px;}
.buy-wrap .buy-mod2-footer{margin:0 30px 30px;}
.buy-wrap .buy-mod2-footer .btn-detail{width: 267px;height: 50px;background: #FFFFFF;border: 1px solid #AAAAAA;border-radius: 8px;text-align: center;line-height: 52px;font-size: 16px;color: #666666;margin-right: 10px;margin-top: 5px;}
.buy-wrap .buy-mod2-footer .btn-buy{width: 353px;height: 60px;background: linear-gradient(90deg, #FD7903, #FA5F35);box-shadow: 2px 3px 11px 1px rgba(255, 24, 0, 0.32);border-radius: 8px; line-height: 62px;font-size: 22px;font-weight: bold;color: #FFFFFF;text-align: center;}
.buy-wrap .buy-mod2-footer .btn-buy i{width: 90px;height: 40px;background: url(/images/shenjishi/project/shiyan/buy-mod2-icon.png) no-repeat;font-size: 14px;color: #753400;text-align: center;line-height: 40px;top: -22px;right: -20px;position: absolute;}
.buy-wrap .buy-goodness{width: 1140px;height: 83px;background: #FAF9F2;border: 4px solid #FFFFFF;box-sizing: border-box;line-height: 83px;margin: 0 auto;}
.buy-wrap .buy-goodness h3{width: 145px;height: 60px;background: url(/images/shenjishi/project/shiyan/buy-footer.png) no-repeat bottom right;font-size: 28px;color: #FA5F34;font-weight: bold;margin-top: 15px;margin-right: 54px;}
.buy-wrap .buy-goodness h3 strong{font-size: 50px;line-height: 60px;font-style: italic;}
.buy-wrap .buy-goodness li{float: left;margin-right: 37px;}
.buy-wrap .buy-goodness li p{font-size: 24px;color: #753400;}
.buy-wrap .buy-goodness li p::before{width: 19px;height: 20px;background: url(/images/shenjishi/project/shiyan/icon.png);content: '';display: inline-block;vertical-align: middle;padding-right: 14px;background-position: 0 -136px;}
/**/
.choiceCourse-mod{ display:none; margin-top:13px; position:relative;}
.choiceCourse-mod .tab-con{ display:none;background:#fff; border-radius:10px; padding:17px 0 0;}
.choiceCourse-mod .tab-con .tit{ height:44px;}
.choiceCourse-mod .tab-con .tit h4{ float:left; line-height:44px; width:110px; text-align:right; font-size:18px;}
.choiceCourse-mod .tab-con .btn-wrap{ background:#fff; border-radius:10px; margin-top:13px;}
.choiceCourse-mod .tab-con .choiceClass-tit{ padding:0 0 10px 110px;}
.choiceCourse-mod .tab-con .choiceClass-tit p{ display:block; float:left; height:38px; line-height:38px; padding:0 30px; font-size:16px; border:1px solid #d2d2d2; border-radius:4px; position:relative; margin-right:14px; cursor:pointer;}
.choiceCourse-mod .tab-con .choiceClass-tit p.on{ border:1px solid #f4664a; color:#f4664a;}
.choiceCourse-mod .tab-con .choiceClass-tit p.on i{ display:block; width:17px; height:17px; position:absolute; right:0; bottom:0;background:url(/images/shenjishi/project/shiyan/common_icon.png) no-repeat center; background-position:-76px -363px;}
.choiceCourse-mod .choiceClass-con{ display:none}
.choiceCourse-mod .tab-con .con{ padding:0 0 8px 110px;}
.choiceCourse-mod .tab-con .course-tit{ line-height:18px; font-weight:bold; padding-bottom:9px;}
.choiceCourse-mod .tab-con .course-tit strong{ color:#f4664a;}
.choiceCourse-mod .tab-con .course-con{ padding:0 0 13px 0;}
.choiceCourse-mod .tab-con .course-con p{ display:block; float:left; height:38px; line-height:38px; padding:0 30px; font-size:16px; border:1px solid #d2d2d2; overflow:hidden; border-radius:4px; position:relative; margin:0 14px 5px 0; cursor:pointer;}
.choiceCourse-mod .tab-con .course-con p.on{ border:1px solid #f4664a; color:#f4664a;}
.choiceCourse-mod .tab-con .course-con p.on i{ display:block; width:17px; height:17px; position:absolute; right:0; bottom:0;background:url(/images/shenjishi/project/shiyan/common_icon.png) no-repeat center; background-position:-76px -363px;}
.choiceCourse-mod .tab-con .course-con input{ position:absolute; left:-50px; top:-50px;}
.choiceCourse-mod .tab-con .course-con .subject{ display:none}
.choiceCourse-mod .close-btn{ display:block; width:20px; height:20px; right:28px; top:28px; background-position:-121px -20px;}
.shoppingCart-wrap{ background:#707fb0; padding:19px 40px 18px 0;}
.shoppingCart-wrap .text{ color:#fff; line-height:21px; padding:0 20px;margin-top:10px;}
.shoppingCart-wrap .text strong{ font-size:22px; vertical-align:-2px;}
.shoppingCart-wrap .buy-btn{ display:block; width:154px; height:42px; line-height:42px; text-align:center; background:#fb6345; border-radius:5px; font-size:20px; font-weight:bold; color:#fff; text-decoration:none;}
/**/
.info-mod{
    margin-top:20px;
    padding:0px 26px 13px 26px;
    background: #fff;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    border-radius: 10px;
    box-shadow: 0px 2px 20px 0px rgba(204, 204, 204, 0.4);
    -webkit-box-shadow: 0px 2px 20px 0px rgba(204, 204, 204, 0.4);
    -moz-box-shadow: 0px 2px 20px 0px rgba(204, 204, 204, 0.4);
    font-size:14px;
    line-height:24px;
    margin-bottom: 50px;
}
.info-mod h3{
    display:inline-block;
    font-size:16px;
    line-height:50px;
}
.info-mod p{
    line-height:24px;
}
.info-mod .fold-btn{
    margin-top:11px;
    display: inline-block;
    background:url('/images/shenjishi/project/shiyan/icon-btn-down.png') no-repeat center;
    width:54px;
    height:28px;
}
.info-mod .fold-btn.closeInfo{
    background:url('/images/shenjishi/project/shiyan/icon-btn-up.png') no-repeat center;
}
/**/
.banner-buy{height: 120px;background: url("/images/shenjishi/project/shiyan/buy-bg.png") no-repeat;background-size: cover;}
.banner-buy li{float: left;}
.banner-buy .li1 h1{font-size: 32px;font-weight: bold;color: #102890;margin-right: 19px;line-height: 122px;}
.banner-buy .li2 h5{font-size: 22px;font-weight: bold;color: #102890;margin-right: 19px;margin-right: 26px;line-height: 124px;}
.banner-buy .li2 h5 strong{font-size: 22px;font-weight: bold;color: #FA5F34;margin-right: 19px;margin-left: 5px;}
.banner-buy .li3 p{padding: 9px 22px;background: #FFFFFF;opacity: 0.4;border-radius: 18px;color: #666;font-size: 18px;margin-top: 42px;font-weight: bold;margin-right: 30px;}
.banner-buy .li4{line-height:122px;}
.banner-buy .li4 a{width: 136px;height: 46px;background: rgba(255, 255, 255, 0.5);border-radius: 6px;display: inline-block;text-align: center;line-height: 46px;color: #102890;font-size: 20px;font-weight: bold;margin-left: 13px;}
.banner-buy .li4 .btn-buy{background: linear-gradient(90deg, #EFBF7D, #C38448);box-shadow: 2px 3px 36px 2px rgba(18, 18, 97, 0.32);border-radius: 6px;color: #fff;}

/**/
.aboutUs-wrap{ width:100%; padding:79px 0 34px; background:url("/images/shenjishi/project/shiyan/aboutUs-bg.jpg") no-repeat center top #fbfcfd;}
.aboutUs-mod .play-btn{ display:block; width:573px; height:350px; margin:0 auto;position: relative;}
.aboutUs-mod .play{width: 80px;height: 80px;box-shadow: 5px 9px 30px 0px rgb(23 11 96 / 18%);border-radius: 50%;top: 50%;left: 50%;margin: -40px 0 0 -40px;}
.aboutUs-mod .list{ padding:99px 0 0 0;}
.aboutUs-mod .list li{ float:left; width:300px;}
.aboutUs-mod .list h3{ line-height:38px; font-size:24px; color:#0086FE; padding-top:28px;}
.aboutUs-mod .list h3.t01{ background:url("/images/shenjishi/project/shiyan/teaching-num01.png") no-repeat left top;}
.aboutUs-mod .list h3.t02{ background:url("/images/shenjishi/project/shiyan/teaching-num02.png") no-repeat left top;}
.aboutUs-mod .list h3.t03{ background:url("/images/shenjishi/project/shiyan/teaching-num03.png") no-repeat left top;}
.aboutUs-mod .list h3.t04{ background:url("/images/shenjishi/project/shiyan/teaching-num04.png") no-repeat left top;}
.aboutUs-mod .list p{ line-height:26px; color:#888;font-size: 14px;}

/**/
.ewm-wrap{ width:100%; height:253px; background:url("/images/shenjishi/project/shiyan/ewm-bg.jpg") no-repeat center top;background-size: cover;}
.ewm-mod{ padding:30px 0 0; text-align:center; font-size:0;}
.ewm-mod li{ display:inline-block; *display:inline; *zoom:1; width:164px; margin:0 47px;}
.ewm-mod img{ display:block; width:150px; height:150px; border:7px solid #fff;}
.ewm-mod p{ line-height:44px; font-size:16px; color:#fffefe;}



/**/
.footer_fixed{width: 100%;height: 110px;position: fixed;bottom: 0;left: 0;z-index: 90;background: url(/images/shenjishi/project/shiyan/footer-fixed.png) no-repeat;background-size: cover;opacity: .8;}
.footer_fixed .footer-fixed-img{width:256px;}
.footer_fixed .footer_fixed_title{font-size: 26px;font-weight: bold;font-style: italic;color: #FFFFFF;margin-top: 17px;margin-right: 50px;line-height: 35px;margin-left: 282px;}
.footer_fixed .footer_fixed_title span{font-size: 34px;color:#FFB22D;}
.footer_fixed .countTime {background: rgba(91, 34, 220, 0);
    border: 2px solid rgba(255, 233, 192, 0.47);border-radius: 4px;padding: 12px 18px;color: #fff;margin-top: 17px;text-align: center;font-size: 16px;margin-right: 20px;}
.footer_fixed .countTime h3{font-size: 14px;color: #FFFFFF;margin-bottom: 5px;}
.footer_fixed .countTime span{background: #555cb0;border-radius: 4px;font-weight: bold;color: #FFE3AF;display: inline-block;padding: 5px;margin: 0 3px;}
.footer_fixed .btn-buy{width: 190px;
    height: 48px;
    background: linear-gradient(90deg, #EFBF7D, #C38448);
    box-shadow: 2px 3px 36px 2px rgba(18, 18, 97, 0.32);
    border-radius: 24px;font-size: 22px;font-weight: bold;
    color: #FFFFFF;line-height: 48px;position: relative;margin-top: 30px;text-indent:30px;}
.footer_fixed .btn-buy .icon{width: 54px;height: 50px;background: url(/images/shenjishi/project/shiyan/footer-finger.png) no-repeat;position: absolute;bottom: -13px;right:17px;animation:heartbeat 1s infinite;  -webkit-animation:heartbeat 1s infinite;}
.footer-swiper,.swiper-wrapper{
    width: 256px;
    height: 160px;
    position: absolute;
}
.footer_fixed .close{
    position: absolute;
    top: 0;
    right: -160px;
}
.leftFixedBg{width: 130px;position:fixed;right:0px; top:50%; margin-top:-106px; z-index:89;}
.leftFixed{ width: 110px; border-radius: 8px;  color: #fff; text-align: center; margin-left: 20px;
    background: linear-gradient(0deg, #FFA829 0%, #FFA829 100%);
    padding-bottom: 40px;}
.leftFixed a{ color: #fff;}
.leftFixed .glodCoin{background: url(/images/shenjishi/project/shiyan/rightFloatTop.png) no-repeat; width: 130px; height: 62px; padding-top: 8px;color: #fff; left:10px; top: -70px; line-height: 20px; font-size: 12px;}
.leftFixed dl{padding: 15px 10px 10px;}
.leftFixed dl dt{ text-align: center; margin-bottom: 10px;}
.leftFixed dl dt img{display:inline-block; margin-bottom:5px;}
.leftFixed dl dd a{
    color: #6A3100;
    display: inline-block;
    width: 90px;
    height: 35px;
    line-height: 35px;
    border-radius: 5px;
    margin-bottom: 6px;
    cursor: pointer;
    background: #FFE3AA;
    border: 1px solid #FFFBF4;
}
.leftFixed .ewmImg img{ width: 80px; height: 80px; margin: 4px 0 5px;}
.leftFixed .tel{
    height: 62px;
    background: #FFEBC0;font-size: 12px;color: #844C00;text-align: center;margin-bottom: 10px;padding: 10px;}
.leftFixed .ewmImg{ font-size: 12px;}
.leftFixed .gotoTop{ width:48px;height: 48px; line-height: 48px; border-radius: 50%; border: 4px solid #fff; color: #fff; font-weight: bold; background: #FFA929;left:46px; bottom: -26px;}
.leftFixed dl dd a:hover{color: #fff;background: #F9541C;}
.leftFixed dl dd.active{color: #fff; background: #F9541C;}
/**/
.pop-mask {
    width: 100%;
    height: 100%;
    background: #000;
    opacity: .4;
    filter: alpha(opacity=40);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    display: none;
}
.course-pop,.course-pop2,.course-pop3{
    width: 400px;
    min-height: 160px;
    padding:20px 30px;
    background-color: #fff;
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 999;
    line-height: 24px;
    font-size: 16px;
    margin: -200px -200px;
    display: none;
}
.course-pop-title a{
    float: right;
    display: block;
    width: 16px;
    height: 16px;
    /* margin: 20px 20px 0 0; */
    background: url(/images/shenjishi/project/shiyan/close-btn.png) no-repeat
}
.course-pop .pop-con h2{
    margin-bottom: 15px;
}
.course-pop .pop-con li{ line-height: 28px; height: 28px; width:380px;}


/**/
.book-mod { height: 734px; background: url(/images/zhuceshuiwushi/project/jingpin/book-bg.png)no-repeat top center #f6f8fb; }
.book-mod .main { padding-top:58px;}
.book-mod .book_con .book_tab{padding-left: 60px;margin-top: 45px;width: 1140px;}
.book-mod .book_con .book_tab li{
    width: 138px;
    height: 38px;
    border-radius: 4px;
    line-height: 40px;
    text-align: center;
    font-size: 18px;
    margin-right: 10px;
    cursor: pointer;
    border:1px solid #2076f6;
    color: #0368ff;
    background: #f2f8ff;
}
.book-mod .book_con .book_tab li.active{
    font-weight: bold;
    color: #fff;
    background: #FFA82C;
    background: linear-gradient(90deg, #3f4efe, #1584f4);
    background: -webkit-linear-gradient(90deg, #3f4efe, #1584f4);
    background: -moz-linear-gradient(90deg, #3f4efe, #1584f4);
}
.book-mod .book_item{margin-top: 30px;display: none;}
.book-mod .book_item.active{display: block;}
.book-mod .book_item .book_img{top: 16px;left: 0;width: 281px;height: 352px;}
.book-mod .book_item .book_img .bg{width: 100%;height: 100%;}
.book-mod .book_item .book_img .read_btn{width: 170px;height: 50px; background: #FFA82C; background: linear-gradient(90deg, #FFA82C, #FBBD35);box-shadow: 2px 3px 11px 1px rgba(255, 156, 0, 0.32);border-radius: 0px 25px 25px 25px;line-height: 50px;text-align: center;font-size: 20px;color: #FFFFFF;left: 0;bottom: 0;text-decoration: none;}
.book-mod .book_item .book_img .right-top-icon{top: 12px;right: 6px;}
.book-mod .item_con{width: 829px;background: #FFFFFF;box-shadow: 0px 6px 19px 0px rgb(95 114 171 / 10%);border-radius: 10px;margin-left: 208px;padding-left: 123px;padding-right: 40px;}
.book-mod .item_con .con_tab{border-bottom: 1px solid #E9E9E9;}
.book-mod .item_con .con_tab li{font-size: 16px;color: #999999;line-height: 39px;margin-left: 39px;cursor: pointer;padding-top: 10px;}
.book-mod .item_con .con_tab li i{display: none;width: 62px;height: 3px;background: #3792FF;border-radius: 2px;bottom: 0;left:50%;margin-left:-31px;}
.book-mod .item_con .con_tab li.active{color: #333;}
.book-mod .item_con .con_tab li.active i{display: block;}
.book-mod .item_con .con_info{padding-top: 30px;border-bottom: 1px solid #E9E9E9;}
.book-mod .item_con .con_info h3{font-size: 24px;color: #333333;line-height: 24px;margin-bottom: 15px;}
.book-mod .item_con .con_info p{font-size: 16px;line-height: 22px;}
.book-mod .book_list{margin-top: 20px;}
.book-mod .book_list li{margin-bottom:18px;width: 142px;height: 74px;border: 1px solid #FFDB96;border-radius: 10px;text-align: center;padding: 0 26px;margin-right: 14px;cursor: pointer;}
.book-mod .book_list li.active{border: 2px solid #ffbb38;width: 140px;height: 72px;}
.book-mod .book_list li .book_title{font-size: 16px;line-height: 36px;border-bottom: 1px solid #E9E9E9;}
.book-mod .book_list li .book_price{margin-top: 10px;line-height: 22px;}
.book-mod .book_list li .book_price span{font-size: 16px;color: #F4664A;}
.book-mod .book_list li .book_price del{color: #999999;margin-left: 13px;}
.book-mod .book_list li.last { margin-right: 0; }
.book-mod .buy_box{margin-top: 18px;text-align: right;padding-bottom:65px;}
.book-mod .buy_box a{display: inline-block;margin-right: 20px;font-size: 18px;color: #fff; border-radius: 6px;height: 46px;text-align: center;line-height: 46px;text-decoration: none;}
.book-mod .buy_box a.buy_kefu{color: #E8403F;width: 126px;border: 1px solid #E8403F;}
.book-mod .buy_box a.go_buy{width: 176px; background: #FC5644; background: linear-gradient(90deg, #FC5644, #EA4342);box-shadow: 2px 3px 11px 1px rgba(255, 24, 0, 0.32);}
.book-mod .con_item{display: none;}
.book-mod .con_item.on{display: block;}
.book-mod .common-title-wrap{
    margin: 0 auto 42px;
}