@charset "utf-8";
*{margin:0;padding:0;border:0;font-size:14px;background:transparent;font-family:PingFang SC;}
ul,li{list-style: none;}
a{text-decoration: none;cursor: pointer;}
em,i{font-style: normal;}
.fl{float: left;}
.fr{float: right;}
.clearfix {*zoom: 1;}
.clearfix:after {display: block;content: " ";height: 0;visibility: hidden;clear: both;}
.w1180{width: 1180px;margin: 0 auto;}

.banner{height: 640px;background: url(../../images/ydysc/jsls/banner.jpg)top center no-repeat;background-size: cover;box-sizing: border-box;padding-top: 210px;margin-top: -129px;}
.banner span{display: block;font-weight: bold;font-size: 40px;color: #000000;}
.banner span::before{display: block;content: '';width: 78px;height: 24px;background: url(../../images/ydysc/jsls/b_logo.png);background-size: 100%;margin-bottom: 25px;}
.banner p{font-weight: 500;font-size: 21px;color: #505A75;line-height: 36px;margin-top: 25px;}
.banner a{display: block;width: 181px;height: 50px;background: #3773F5;border-radius: 4px;text-align: center;margin-top: 60px;font-weight: 500;font-size: 18px;color: #FFFFFF;line-height: 51px;}


.tit{display: block;text-align: center;padding: 90px 0 50px;}
.tit span{display: block;font-weight: bold;font-size: 36px;color: #000000;}
.tit p{font-weight: 400;font-size: 18px;color: #878787;margin-top: 25px;}
.footer .f_bot .info .tit.on2{padding: 0;}
.btn-jsls{display: block;width: 258px;height: 65px;background: #3773F5;border-radius: 4px;font-weight: 500;font-size: 20px;color: #FFFFFF;line-height: 65px;text-align: center;margin: 60px auto 0;}


.floor_1{height: auto;overflow: hidden;padding-bottom: 90px;}
.floor_1 .w1180{height: 420px;border: 1px solid rgba(0,0,0,0);}
.floor_1 .fl{width: 434px;height: 433px;background: url(../../images/ydysc/jsls/fl1_1.jpg)no-repeat;background-size: 100%;border: 1px solid rgba(0,0,0,0);box-sizing: border-box;padding: 35px 0 0 35px;}
.floor_1 .fl h5{display: block;font-weight: bold;font-size: 23px;color: #FFFFFF;}
.floor_1 .fl p{font-weight: bold;font-size: 15px;color: #FFFFFF;line-height: 28px;margin-top: 20px;}
.floor_1 .fl p em{font-weight: bold;font-size: 15px;color: #FFCF10;line-height: 28px;}
.floor_1 .fr{width: 725px;height: 433px;background: url(../../images/ydysc/jsls/fl1_2.png)no-repeat;background-size: 100%;}
.floor_1 .fl h4{display: block;font-weight: bold;font-size: 15px;color: #FFFFFF;line-height: 28px;margin-top: 20px;}
.floor_1 .fl h4 em{font-weight: bold;font-size: 18px;color: #FFCF10;}


.floor_2{height: auto;overflow: hidden;padding-bottom: 90px;background: url(../../images/ydysc/jsls/fl2_bg.jpg)top center no-repeat;background-size: cover;}
.floor_2 ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.floor_2 ul li{width: 575px;height: 590px;background: linear-gradient(180deg, #F2F3F6 0%, #FFFFFF 100%);box-shadow: 0px 5px 22px 0px rgba(163,183,216,0.35);border-radius: 8px;box-sizing: border-box;padding: 35px;border: 2px solid #FFFFFF;}
.floor_2 ul li h5{display: block;width: 89px;height: 42px;background: linear-gradient(90deg, #455DF0 0%, #55B9FF 100%);border-radius: 21px;text-align: center;margin: 0 auto 28px;font-weight: bold;font-size: 18px;color: #FEFEFE;line-height: 42px;}
.floor_2 ul li span{display: block;font-weight: bold;font-size: 24px;color: #000000;text-align: center;margin-bottom: 20px;}
.floor_2 ul li span em{font-weight: bold;font-size: 24px;color: #2B5AF1;}
.floor_2 ul li p{font-weight: 400;font-size: 15px;color: #000000;line-height: 24px;margin-left: 56px;margin-bottom: 18px;}
.floor_2 ul li i{display: block;font-weight: 400;font-size: 15px;color: #000000;margin-left: 56px;}
.floor_2 ul li .pic{display: block;width: 413px;height: 268px;margin: 0 auto;background: url(../../images/ydysc/jsls/fl2_1.png);background-size: 100%;margin-top: 40px;}
.floor_2 ul li:nth-child(2) .pic{display: block;width: 488px;height: 271px;margin: 0 auto;background: url(../../images/ydysc/jsls/fl2_2.png);background-size: 100%;margin-top: 37px;}


.floor_3{height: auto;overflow: hidden;padding-bottom: 90px;}

.floor_3 .w1180{width: 1180px;height: 441px;background: linear-gradient(180deg, #F2F3F6 0%, #FFFFFF 100%);box-shadow: 0px 5px 22px 0px rgba(163,183,216,0.35);border-radius: 8px;box-sizing: border-box;border: 2px solid #FFFFFF;padding: 48px 0 0 34px;}
.floor_3 .fr{width: 644px;height: 369px;background: url(../../images/ydysc/jsls/fl3_1.png)center center no-repeat;background-size: 100%;margin-right: 14px;}

.floor_3 .fl{margin-top: 40px;}

.floor_3 .fl>div{display: flex;}
.floor_3 .fl p{display: inline-block;font-weight: 400;font-size: 18px;color: #000000;line-height: 26px;margin-bottom: 20px;}
.floor_3 .fl em{display: inline-block;width: 23px;height: 23px;background: url(../../images/ydysc/jsls/fl3_ico1.png);background-size: 100%;margin-right: 11px;margin-top: 5px;}
.floor_3 .fl>div:nth-child(2) em{width: 17px;background: url(../../images/ydysc/jsls/fl3_ico2.png);background-size: 100%;}
.floor_3 .fl>div:nth-child(3) em{background: url(../../images/ydysc/jsls/fl3_ico3.png);background-size: 100%;margin-left: -4px;}
.floor_3 .fl>div:nth-child(4) em{background: url(../../images/ydysc/jsls/fl3_ico4.png);background-size: 100%;margin-left: -4px;}



.floor_4{height: auto;overflow: hidden;padding-bottom: 90px;background: #F7F8FA;}
.floor_4 .w1180{width: 1180px;height: 362px;background: linear-gradient(180deg, #F2F3F6 0%, #FFFFFF 100%);box-shadow: 0px 5px 22px 0px rgba(163,183,216,0.35);border-radius: 8px;box-sizing: border-box;border: 2px solid #FFFFFF;padding: 48px 0 0 34px;}
.floor_4 .fl{margin-top: 6px;}
.floor_4 .fr{margin-right: 40px;}

.floor_4 .fr img{display: block;width: 753px;height: 273px;}
.floor_4 .fl p{font-weight: 400;font-size: 18px;color: #000000;line-height: 26px;margin-bottom: 30px;}
.floor_4 .fl p::before{display: inline-block;content: "";width: 26px;height: 20px;background: url(../../images/ydysc/jsls/fl4_ico1.png);background-size: 100%;margin-right: 9px;vertical-align: -6px;}

.floor_4 .fl p:nth-child(2)::before{width: 19px;height: 24px;background: url(../../images/ydysc/jsls/fl4_ico2.png);background-size: 100%;}

.floor_4 .fl p:nth-child(3)::before{width: 21px;height: 23px;background: url(../../images/ydysc/jsls/fl4_ico3.png);background-size: 100%;}

.floor_4 .fl p:nth-child(4)::before{width: 25px;height: 20px;background: url(../../images/ydysc/jsls/fl4_ico4.png);background-size: 100%;}


.floor_5{height: auto;overflow: hidden;padding-bottom: 90px;}
.floor_5 ul{display: flex;justify-content: space-between;flex-wrap: wrap;}
.floor_5 ul li{width: 280px;height: 322px;background: linear-gradient(180deg, #F2F3F6 0%, #FFFFFF 100%);box-shadow: 0px 5px 22px 0px rgba(163,183,216,0.35);border-radius: 16px;box-sizing: border-box;border: 2px solid #FFFFFF;}
.floor_5 ul li:hover{box-shadow: 0px 3px 22px 3px rgba(195,215,246,0.8);}
.floor_5 ul li img{display: block;margin: 32px auto 30px;width: 112px;height: 115px}

.floor_5 ul li:nth-child(2) img{display: block;margin: 30px auto 30px;width: 112px;height: 119px}

.floor_5 ul li:nth-child(3) img{display: block;margin: 31px auto 30px;width: 108px;height: 117px}

.floor_5 ul li:nth-child(4) img{display: block;margin: 32px auto 30px;width: 103px;height: 115px}
.floor_5 ul li span{display: block;text-align: center;font-weight: 500;font-size: 22px;color: #000000;margin-bottom: 18px;}
.floor_5 ul li p{font-weight: 500;font-size: 15px;color: #6F6F6F;line-height: 25px;margin-left: 31px;}
.floor_5 ul li:nth-child(2) p{margin-left: 33px;}
.floor_5 ul li:nth-child(3) p{margin-left: 41px;}
.floor_5 ul li:nth-child(4) p{margin-left: 33px;}



.floor_6{height: auto;overflow: hidden;padding-bottom: 90px;background: #F7F8FA;}

.floor_6 .w1180{display: flex;width: 1180px;height: 416px;background: #FFFFFF;box-shadow: 0px 5px 22px 0px rgba(212,220,234,0.35);border-radius: 16px;}
.floor_6 ul{width: 163px;height: 416px;background: #F9F9F9;box-sizing: border-box;padding-top: 15px;}
.floor_6 ul li{width: 153px;height: 45px;text-align: center;margin-bottom: 20px;font-weight: 500;font-size: 14px;color: #616161;line-height: 45px;float: right;}
.floor_6 ul li em{display: inline-block;width: 12px;height: 12px;background: url(../../images/ydysc/jsls/fl6_a1.png);background-size: 100%;margin-right: 8px;vertical-align: -1px;}
.floor_6 ul li:nth-child(2) em{width: 14px;height: 14px;background: url(../../images/ydysc/jsls/fl6_a2.png);background-size: 100%;}
.floor_6 ul li:nth-child(3) em{width: 14px;height: 15px;background: url(../../images/ydysc/jsls/fl6_a3.png);background-size: 100%;}
.floor_6 ul li.on{background: #FFFFFF;border-left: 2px solid #166AEE;color: #1970FA;}

.floor_6 ul li.on em{background: url(../../images/ydysc/jsls/fl6_b1.png);background-size: 100%;}

.floor_6 ul li:nth-child(2).on em{background: url(../../images/ydysc/jsls/fl6_b2.png);background-size: 100%;}

.floor_6 ul li:nth-child(3).on em{background: url(../../images/ydysc/jsls/fl6_b3.png);background-size: 100%;}
.floor_6 .swiper-container{width: 1016px;height: 416px;margin: auto;overflow: hidden;}
.floor_6 .swiper-slide{width: 1016px;height: 416px;background: #FFFFFF;box-sizing: border-box;}
.floor_6 .slide1 .fl{display: block;width: 549;height: 289px;margin: 60px 0 0 43px;}
.floor_6 .slide1 .fl img{display: block;width: 570;height: 302px;}
.floor_6 .slide1 .fr{width: 330px;height: auto;padding: 80px 50px 0 0;}
/* .floor_6 .swiper-slide .fr>div{display: flex;} */
.floor_6 .slide1 .fr p{font-weight: 500;font-size: 16px;color: #000000;line-height: 30px;margin-bottom: 25px;}
/* .floor_6 .swiper-slide .fr>div p::before{display: inline-block;content: "";width: 5px;height: 5px;background: #2361FE;border-radius: 50%;margin-right: 8px;vertical-align: 3px;} */
.floor_6 .slide2{padding: 30px 0 0 0px;}
.floor_6 .slide2 dl{display: flex;justify-content: space-between;flex-wrap: wrap;margin: 0 auto;width: 860px;}
.floor_6 .slide2 dl dd{width: 180px;text-align: center;}
.floor_6 .slide2 dl dd img{display: block;width: 50px;height: 50px;margin: auto;}
.floor_6 .slide2 dl dd span{display: block;font-weight: bold;font-size: 20px;color: #000000;margin: 15px 0 10px 0;}
.floor_6 .slide2 dl dd p{font-weight: 500;font-size: 15px;color: #6F6F6F;line-height: 25px;margin-bottom: 48px;}
.floor_6 .slide3 h5{display: block;text-align: center;font-weight: 500;font-size: 16px;color: #000000;line-height: 25px;margin: 40px 0 20px;}
.floor_6 .slide3 .fl{margin: 0 0 0 43px;width: 482px;height: 292px;background: url(../../images/ydysc/jsls/fl6_2.png);background-size: 100%;}
.floor_6 .slide3 .fr{margin: 15px 64px 0 0;width: 390px;height: auto;}
.floor_6 .slide3 .fr span{display: block;font-weight: bold;font-size: 17px;color: #1B54F6;margin-bottom: 10px;}
.floor_6 .slide3 .fr p{font-weight: 500;font-size: 13px;color: #6F6F6F;line-height: 21px;margin-bottom: 18px;}