body,html{position:relative;min-width:1200px;font-size:16px;}@media screen and (max-width:640px){body,html{font-size:14px;min-width:0}}.local_nav{background-color:#fff;position:relative}.fontbold{font-weight:700}.local_nav__list__item a{font-size:16px}.eamil_pic{width:26px}@media screen and (max-width:640px){.eamil_pic{width:21px}}.tel_pic{width:28px}@media screen and (max-width:640px){.tel_pic{width:24px}}.fy_pic{width:28px}.align_c{text-align:center!important}@media screen and (max-width:640px){.fy_pic{width:23px}.m_align_l{text-align:left!important}.pc_m_flex{display:flex;align-items:center;flex-wrap:wrap;justify-content:center}.pc_img{display:none!important}}@media screen and (min-width:640px){.m_img{display:none!important}}.base-color{color:#1847C7!important}.border-b{border-bottom:1px solid #ccc}.border-t{border-top:1px solid #ccc}.white{color:#fff}.black{color:#000}.swiper-button-next,.swiper-button-prev{width:20px;height:40px;background:#000;color:#fff}.swiper-button-next:after,.swiper-button-prev:after{content:'';display:block;top:50%;width:10px;height:10px;border-color:currentColor;border-style:solid;margin-top:-5px;position:absolute}.swiper-button-prev:after{left:8px;border-width:1px 0 0 1px;-webkit-transform:rotate(-45deg);-ms-transform:rotate(-45deg);transform:rotate(-45deg)}.swiper-button-next:after{right:8px;border-width:1px 1px 0 0;-webkit-transform:rotate(45deg);-ms-transform:rotate(45deg);transform:rotate(45deg)}.section_title{text-align:center;margin:100px 0 8px}.section_title.mao{margin:0;padding:100px 0 8px}.section_title h4{font-size:2em;color:#000}.section_title p:nth-of-type(1){font-size:.875rem;margin-top:25px;color:#1847C7}.section_title p:nth-of-type(2){font-size:1rem;margin-top:25px;color:#1847C7}@media screen and (max-width:640px){.section_title{text-align:center;margin:50px 0 8px}.section_title.mao{padding:50px 0 8px}}.section_con{margin-top:60px}@media screen and (max-width:640px){.section_con{margin-top:30px}}.shaow{width:100%;height:100%;background-color:rgba(0,0,0,.4);position:absolute;top:0;left:0;z-index:2}.bg-tab-nav{width:1140px;top:42px;position:absolute;left:0;right:0;margin:auto;z-index:9;display:flex;align-items:center}.bg-tab-nav .bg-tab-nav-item{width:360px;text-align:center;color:#fff;font-size:20px;height:50px;line-height:50px;border:2px solid #fff;background:0 0;cursor:pointer;margin:2% 0 0 1.5%}.bg-tab-nav .bg-tab-nav-item img{vertical-align:middle;margin-right:10px}.bg-tab-nav .bg-tab-nav-item.active{background-color:#fff;border:2px solid #fff;color:#010101}.swiper-container-tab img{width:100%;height:100%}.swiper-container-tab .swiper-slide{width:100%;height:750px;background-size:100% auto;background-position:center center;background-repeat:no-repeat}.swiper-container-tab .swiper-slide .msg{position:absolute;right:70px;bottom:30px;color:#fff;font-size:18px}.swiper-container-tab .swiper-slide:nth-of-type(1){background-image:url(../image/2.jpg)}.swiper-container-tab .swiper-slide:nth-of-type(2){background-image:url(../image/knowledge_bg_00.jpg)}.swiper-container-tab .swiper-slide:nth-of-type(3){background-image:url(../image/capital_bg_01.jpg)}.swiper-container-tab .swiper-slide-tab-con{width:1140px;left:0;right:0;margin:auto;z-index:999;display:flex;align-items:center;flex-wrap:wrap;color:#fff;text-align:center;font-size:20px;position:relative}.swiper-container-tab .swiper-slide-tab-con .swiper-slide-tab-con-item{background:rgba(0,0,0,.5);margin:2% 0 20px 1.5%;position:relative}.swiper-container-tab .swiper-slide-tab-con .swiper-slide-tab-con-item h4{font-size:18px;margin-top:12%;font-weight:400}.swiper-container-tab .swiper-slide-tab-con .swiper-slide-tab-con-item p{position:absolute;top:50%;left:0;right:0}.swiper-container-tab .swiper-slide-tab-con .swiper-slide-tab-con-item span{font-size:60px;margin:0 15px;font-weight:700}.swiper-container-tab .swiper-slide-tab-con1{top:150px}.swiper-container-tab .swiper-slide-tab-con2,.swiper-container-tab .swiper-slide-tab-con3{top:180px}.swiper-container-tab .swiper-slide-tab-con1 .swiper-slide-tab-con-item{width:360px;height:230px}.swiper-container-tab .swiper-slide-tab-con2 .swiper-slide-tab-con-item{width:550px;height:320px}.swiper-container-tab .swiper-slide-tab-con3 .swiper-slide-tab-con-item{width:360px;height:230px}.margin-t-5{margin-top:5px!important}.margin-t-8{margin-top:8px!important}.margin-t-15{margin-top:15px!important}.margin-t-10{margin-top:10px!important}.margin-t-20{margin-top:20px!important}.sticky-wrapper{top:0;position:absolute;width:100%;z-index:999}.index .site_header{padding-top:0}.site_header{width:100%;position:relative;padding-top:38%;background:top center no-repeat;background-size:100%;z-index:99}@media screen and (max-width:640px){.site_header{padding-top:0;height:260px;background-size:auto 100%}}.site_header .header{width:100%;position:absolute;display:flex;align-items:center;justify-content:space-between;padding:20px;color:#fff;top:0;z-index:2}@media screen and (max-width:640px){.site_header .header{display:none}}.site_header .header .logo img{width:220px;height:auto}.site_header .header .nav{flex:1;display:flex;align-items:center;justify-content:flex-end;font-size:16px;font-weight:400;font-stretch:normal;letter-spacing:0;cursor:pointer}.site_header .header .nav>div{margin-right:55px}.site_header .header .nav>div>a{color:#fff;font-weight:600}.site_header .header .nav>div:first-of-type{width:30px;height:2px;background:#fff;margin-right:10px}.site_header .header .nav .jiantou:after{position:absolute;content:"\e900";top:0;right:-20px;color:#fff;font-size:95%;font-family:icomoon;-webkit-transform:rotateZ(90deg);-ms-transform:rotate(90deg);transform:rotateZ(90deg)}.site_header .header .nav .nav_item{position:relative;text-align:center;height:40px;line-height:40px}.site_header .header .nav .nav_item:hover .sub_nav{display:block}.site_header .header .nav .nav_item .sub_nav{display:none;position:absolute;left:-10px;width:230%}.site_header .header .nav .nav_item .sub_nav li{background-color:#535353;margin:0 auto;height:50px;line-height:50px;color:#fff;padding:0 6px;border-top:.5px solid #fff}.site_header .header .nav .nav_item .sub_nav li:first-child{border-top:none}.site_header .header .nav .nav_item .sub_nav li a{color:#fff;width:100%;height:100%;display:inline-block}.site_header .header .nav .nav_item.change_btn{background-color:rgba(0,0,0,.25);width:102px;height:50px;line-height:50px}.site_header .header .nav .nav_item.change_btn:hover .sub_nav{display:block}.site_header .header .nav .nav_item.change_btn:after{position:absolute;content:"\e900";top:0;right:15px;color:#fff!important;font-size:95%;font-family:icomoon;-webkit-transform:rotateZ(90deg);-ms-transform:rotate(90deg);transform:rotateZ(90deg)}.site_header .header .nav .nav_item.change_btn .sub_nav{display:none;position:absolute;top:50px;left:0;width:100%}.site_header .header .nav .nav_item.change_btn .sub_nav li{width:100%;border-top:.5px solid #fff}.site_header .is-sticky .header{background-color:#fff;color:#000;box-shadow:0 2px 4px rgba(0,0,0,.1);padding:15px}.site_header .is-sticky .header .nav .jiantou:after,.site_header .is-sticky .header .nav>div a{color:#000}.site_header .is-sticky .header .nav .change_btn{color:#fff}.site_header .is-sticky .header .nav>div:first-of-type{background:#000}.site_header .bg_info{z-index:3;width:100%;text-align:center;position:absolute;top:50%;color:#fff;transform:translateY(-50%)}.site_header .bg_info p:nth-of-type(1){font-size:74px;font-weight:700}@media screen and (max-width:640px){.site_header .bg_info p:nth-of-type(1){font-size:28px}}.site_header .bg_info p:nth-of-type(2){font-size:38px;margin-top:20px}.site_header .header.active{background:#fff;box-shadow:0 2px 2px 1px rgba(0,0,0,.03);transition:all .3s cubic-bezier(.25,.46,.45,.94);color:#000;padding:0 20px}.site_header .header.active .nav>div:last-of-type{background-color:#1847C7;padding:14px 35px 14px 25px;color:#fff}.footer{height:280px;color:#fff;font-size:16px}.footer .footer-t{background-color:#535353}.footer .footer-t .clear_fix{width:600px;margin:0 auto;padding:50px 0}@media screen and (max-width:640px){.site_header .bg_info p:nth-of-type(2){font-size:16px}.footer .footer-t .clear_fix{width:100%;padding:20px 0;font-size:14px}}.footer .footer-t .code{float:left;width:120px}.footer .footer-t .code img{width:120px}.footer .footer-t .code p{text-align:center;font-size:14px;color:#fff;margin-top:10px}@media screen and (max-width:640px){.footer .footer-t .code{width:100%}.footer .footer-t .code img{width:100px;margin:10px auto;display:block}.footer .footer-t .code p{font-size:12px}.footer .footer-t .info{width:100%;margin-top:15px;padding:0 30px}}.footer .footer-t .info{float:right;margin-left:20px}.footer .footer-t .info p{line-height:1.75}.footer .footer-t .info:nth-of-type(1){font-size:20px}.footer .footer-b{text-align:center;background-color:#010101;height:40px;line-height:40px}@media screen and (max-width:640px){.footer .footer-b{width:100%;font-size:12px}}.large{cursor:pointer;transition:all .8s}.large:hover{transform:scale(1.1)}.top_hover{transition:transform .5s,box-shadow .5s}.top_hover:hover{transform:translateY(-15px)}.aui-ellipsis-1{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.aui-ellipsis,.aui-ellipsis-2{display:-webkit-box;overflow:hidden;text-overflow:ellipsis;word-wrap:break-word;word-break:break-all;white-space:normal!important;-webkit-box-orient:vertical}.aui-ellipsis{-webkit-line-clamp:1}.aui-ellipsis-2{-webkit-line-clamp:2}