body{background-color: #eff0f0;}
.layui-layer{background: none!important;}
.layui-layer-content{height: auto!important; }
.layui-layer-msg{background-color: rgba(0,0,0,.6)!important;}

.header .nav>li .subnav_pro{ background: rgba(0,0,0,0.3); backdrop-filter: saturate(180%) blur(20px);}
.header .nav>li .subnav_pro .xiao_one ul li p{color: #fff;}
.header .nav>li .subnav_pro .xiao_one ul li span{color: #fff;}
.header .nav>li .subnav_pro .xiao_one ul li{background-image: url(../images/headNavBorder_black.png);}

.header.hide.fixed .nav>li .subnav_pro{background: #fff;}
.header.hide.fixed .nav>li .subnav_pro .xiao_one ul li p{color: #11377d;}
.header.hide.fixed .nav>li .subnav_pro .xiao_one ul li span{color: #666;}
.header.hide.fixed .nav>li .subnav_pro .xiao_one ul li{background-image: url(../images/headNavBorder.png);}

.banner{position: relative; max-height: 100vh; overflow: hidden;}
.banner::after{content:'';position: absolute;top: 0;left: 0;right: 0;bottom: 0;background: rgba(0,0,0,0.03);}
.banner .swiper-container{ height: 100vh;}
.banner .swiper-wrapper,
.banner .swiper-slide{position: relative; height: 100%;}
.banner .swiper-slide img{position: absolute; top: 50%; width: 100%; min-height: 100%; transform: translateY(-50%);}
.banner .swiper-pagination{position: absolute; bottom: 44px; width: auto; height: 6px; left: 50%; transform: translateX(-50%); border-radius: 3px; overflow: hidden;}
.banner .swiper-pagination-bullet{height: 6px; width: 4.5rem; margin: 0 12px 0 0!important; display:inline-block; vertical-align: top; background: rgba(255,255,255,0.6); opacity: 1; border-radius: 0; border: none;}
.banner .swiper-pagination-bullet-active{background: #004098;}
.banner .swiper-pagination-bullet:last-child{margin: 0!important;}

.banner .video_player{width: 100%; height: 100%;-o-object-fit: cover; object-fit: cover;}
.banner .search{position: absolute;left: 50%;bottom: 86px;width: 74px;height: 74px; transform: translateX(-50%); text-align: center;color: #fff;background: hsla(0,0%,100%,.3);border-radius: 74px;transition: all .3s; z-index: 100; padding: 0; display: block;}
.banner .search:hover{width: 550px;  background: hsla(0,0%,100%,.5)}
.banner .search:hover span{width: 15em;transition: all .2s linear .1s}
.banner .search:after{content: ''; width: 28px; height: 74px; display: inline-block;margin: 0 10px; background: url(../images/banner_search.png) no-repeat center center; vertical-align: text-top; background-size: 28px auto;}
.banner .search span{display: inline-block;width: 0;font-size: 18px; line-height: 74px;white-space: nowrap;overflow: hidden;vertical-align: text-top}

/*product*/
.product{padding: 3.25rem 0 0; background: url(../images/product_bg.jpg) no-repeat top center; background-size: cover;}
.product .tabs{ text-align: center; margin: 3.25rem 0 0;}
.product .tabs ul{display: inline-block;}
.product .tabs li{float: left; min-width: 12.5rem; margin-right: 8.125rem;}
.product .tabs li:last-child{margin: 0;}
.product .tabs li a{font-size: 1.375rem; color: #004098; line-height: 40px; display: flex; align-items: center;border: 2px solid #004098; border-radius: 2.5rem; }
.product .tabs li .icon{position: relative; width: 35px; height: 35px; margin: 0 0 0 4px;}
.product .tabs li .icon img{position: absolute; top: 0; left: 0; transition: all 0.3s;}
.product .tabs li .icon .img{opacity: 1;}
.product .tabs li .icon .img_hover{opacity: 0;}
.product .tabs li.on .icon .img,
.product .tabs li:hover .icon .img{opacity: 0;}
.product .tabs li.on .icon .img_hover,
.product .tabs li:hover .icon .img_hover{opacity: 1;}
.product .tabs li.on a,
.product .tabs li a:hover{background: #004098; color: #fff;}
.product .tabs li span{flex: 1; overflow: hidden; margin: 0 4px 0 0;}
.product .cont{padding: 0 5.625rem 4.5rem; padding: 0 4.6875% 4.5rem; margin: 4.375rem 0 0;}
.product .cont .tabs_item .box{display: flex;}
.product .cont .pic_lg{position: relative; width: 63.21%; width: 63.3%; margin-top: 2.625rem; z-index: 10000;}
.product .cont .pic_lg .swiper-container,
.product .cont .pic_lg .pic_lg_box{border-radius: 1.375rem; border: 4px solid #fff; box-shadow: 0px 11px 22px 0px rgba(88, 88, 88, 0.35);}
.product .cont .pic_lg .swiper-slide img,
.product .cont .pic_lg .pic_lg_box img{width: 100%; border-radius: 1.375rem;}


.product .cont .pic_lg .swiper-pagination{position: static; height: 20px; margin: 1.75rem 0 0; display: flex; align-items: center; justify-content: center;}
.product .cont .pic_lg .swiper-pagination-bullet{margin: 0 1rem; width: 12px; height: 12px; border: 2px solid #003982; background: none; opacity: 1;}
.product .cont .pic_lg .swiper-pagination-bullet-active{width: 14px; height: 20px; background: url(../images/icon_dian.png) no-repeat top center; border: none;}
.product .cont .pic_lg .swiper-button-next,
.product .cont .pic_lg .swiper-button-prev{position: absolute; width: 3.625rem; height: 3.625rem; border-radius: 50%; }
.product .cont .pic_lg .swiper-button-prev{left: 24px; background: rgba(0,0,0,0.22) url(../images/icon_prev.png) no-repeat center center;}
.product .cont .pic_lg .swiper-button-next{right: 24px; background: rgba(0,0,0,0.22) url(../images/icon_next.png) no-repeat center center;}
.product .cont .pic_sm{position: relative; width: 576px; margin: 0 0 0 4rem; width: 33.3%; margin: 0 0 0 3.67%; overflow: hidden;}

.product .cont .pic_sm .swiper-slide {opacity: 0.55; text-align: center; width: 17.5rem; width: 48.27%; background: #fff; box-shadow: none; background: none; }
.product .cont .pic_sm .tit{opacity: 0; }
.product .cont .pic_sm .pic_bg{position: relative; margin: 2.25rem 0 0; width: 17.5rem; height: 15.875rem; width: 100%; height: auto; overflow: hidden;}
.product .cont .pic_sm .pic_bg img{position: absolute; left: 50%; right: 50%; top: 50%; bottom: 50%; width: 0; height: 0;  opacity: 0; transition: all 1s;}
.product .cont .pic_sm .btns{opacity: 0;}
.product .cont .pic_sm .pic{margin: -5.75rem 0 0; position: relative; z-index: 2; text-align: center;}
.product .cont .pic_sm .pic img{opacity: 0.55; width: 71.4%;}
.product .cont .tabs_item4 .pic_sm .pic img{opacity: 1;}
.product .cont .pic_sm .pic_sm_box{ width: 17.5rem; margin: 0 auto; text-align: center;}
.product .cont .pic_sm .pic_sm_box .tit{opacity: 1; }
.product .cont .pic_sm .pic_sm_box .pic_bg img{opacity: 1;}
.product .cont .pic_sm .pic_sm_box .btns{opacity: 1;}

.product .cont .pic_sm .swiper-slide-active{opacity: 1;}
.product .cont .pic_sm .swiper-slide-active .tit{opacity: 1;}
.product .cont .pic_sm .swiper-slide-active .pic_bg{opacity: 1;}
.product .cont .pic_sm .swiper-slide-active .pic_bg img{opacity: 1; transform: translateY(0); top: 0; left: 0; right: 0; bottom: 0; width: 100%; height: 100%;}
.product .cont .pic_sm .swiper-slide-active .pic img{opacity: 1; transform: translateY(0);}
.product .cont .pic_sm .swiper-slide-active .btns{opacity: 1;}
.product .cont .pic_sm .btns{ margin: 3.125rem 0 0;}
.product .cont .pic_sm .btns a{line-height: 30px; font-size: 1rem; padding: 0 20px; color: #004098; display: inline-block; border: 1px solid #004098;}
.product .cont .pic_sm .btns a:nth-child(2){background: #004098; color: #fff; margin-left: 24px;}
.product .cont .pic_sm .swiper-button-next,
.product .cont .pic_sm .swiper-button-prev{position: absolute; width: 38px; height: 38px; top: 60%; opacity: 1; border-radius: 50%; border: 3px solid rgba(125, 125, 125,0.55);}
.product .cont .pic_sm .swiper-button-prev{left: calc(50% - 8.75rem - 10px); background: url(../images/icon_prev_sm.png) no-repeat center center;}
.product .cont .pic_sm .swiper-button-next{right: calc(50% - 8.75rem - 10px); background: url(../images/icon_next_sm.png) no-repeat center center;}
@media(min-width: 1200px) and (max-width: 1440px){
    .product .cont .pic_sm .swiper-button-next,
    .product .cont .pic_sm .swiper-button-prev{top: 54%; width: 30px; height: 30px;}
}

/*koubei*/
.common_tit .tit_desc{font-size: 1.25rem; color: #818282; margin: 1.875rem 0 0; line-height: 1;}
.koubei{padding: 0 5.625rem;}
.koubei .box{box-shadow: 0px 22px 32px 1px rgba(88, 88, 88, 0.31); background: url(../images/koubei_bg.jpg) no-repeat top center; background-size: cover;}
.trust{padding: 2.25rem 0 0 0;}
.trust .cont{display: flex; margin: 3.5rem 0 0;}
.trust .cont .pic{position: relative; margin: 0 0 0 11.125rem; width: 29.6%; }
.trust .cont .pic_h{font-size: 2.0625rem; color: #fff; padding: 2.375rem 2.71%; text-align: center; font-weight: bold; background: url(../images/koubei_bg1.png) no-repeat top center; background-size: 100% 100%;}
.trust .cont .pic_h img{margin-right: 1.25rem; width: 3.25rem;}
.trust .cont .pic_text{padding: 0 6.6% 1rem; background: url(../images/koubei_bg2.png) repeat-y top center; background-size: 100% auto; overflow: hidden;}
.trust .cont .pic_text_box{height: 100%; overflow: hidden; background: #fff;}
.trust .cont .pic_text .item {position: relative; display: flex; align-items: flex-start; }
.trust .cont .pic_text .item .talk_pic{position: relative; }
.trust .cont .pic_text .item .talk_pic::after{content: ''; position: absolute; top: 0; width: 4rem;height: 4rem; background: url(../images/talk_pic_bg.png) no-repeat top center; background-size: 4rem auto;}
.trust .cont .pic_text .item .talk_pic img{ display: block; width: 4rem;height: 4rem; border-radius: 50%; }
.trust .cont .pic_text .item .talk_info{flex: 1; margin: 0 17% 0 10px; padding: 1.25rem 0 0; overflow: hidden;}
.trust .cont .pic_text .item .name{font-size: 18px; line-height: 1; color: #11377D; font-weight: bold;}
.trust .cont .pic_text .item .mesg{position: relative; font-size: 14px; min-height: 40px; margin-top: 24px; border-radius:0 1rem 1rem; padding: 10px 12px; line-height: 24px; display: inline-block; color: #fff; background: #014099; }
.trust .cont .pic_text .item .mesg::before{content: '';position: absolute;left: 0;top: -12px;width: 0;height: 0;border-top: 12px solid transparent;border-left: 15px solid #014099;border-bottom: 0 solid transparent;}
.trust .cont .pic_text .item:nth-child(even){justify-content: flex-start; flex-direction: row-reverse;}
.trust .cont .pic_text .item:nth-child(even) .talk_info{margin: 0 10px 0 17%;}
.trust .cont .pic_text .item:nth-child(even) .name{text-align: right;}
.trust .cont .pic_text .item:nth-child(even) .mesg{background: #e7e7e7; color: #014099; border-radius:1rem 0 1rem 1rem;}
.trust .cont .pic_text .item:nth-child(even) .mesg::before{left: auto; right: 0; border-left: none;  border-top: 12px solid transparent; border-right: 15px solid #e7e7e7; border-bottom: 0 solid transparent;}
.trust .cont .pic_ft{padding: 1rem 2.71% 2.5rem; text-align: center; background: url(../images/koubei_bg3.png) no-repeat top center; background-size: 100% 100%;}
.trust .cont .pic_ft .slogan{padding: 0 13.55%;}
.trust .cont .pic_ft ul{display: inline-block; vertical-align: top;margin: 15px 0 0;}
.trust .cont .pic_ft li {position: relative; cursor: pointer; float: left; width: 36px; height: 36px; position: relative; margin: 0 8px;}
.trust .cont .pic_ft li .panel2{display: none; position: absolute; bottom: 35px; left: 50%; margin-left: -130px; padding: 15px; z-index: 2000; text-align: center;}
.trust .cont .pic_ft li .panel2 .panel2_wrap {position: relative; width: 260px;  padding: 30px 30px 120px; background: #f8f8f8 url(../images/talk_picft_bg.jpg) no-repeat bottom left; background-size: 100%;border-radius: 15px; box-shadow: 0 0 15px rgba(0,0,0,0.1);}
.trust .cont .pic_ft li .platform img{display: inline-block; width: 30px; margin-right: 10px;}
.trust .cont .pic_ft li .platform span{display: inline-block; font-size: 16px; line-height: 30px; font-weight: bold; color: #073e93; vertical-align: top;}
.trust .cont .pic_ft li .panel2 .qrcode {width: 130px; height: 130px; margin: 20px auto 15px; padding: 5px; background: url(../images/qrcode_bg.png) no-repeat top center; background-size: cover;   }
.trust .cont .pic_ft li .panel2 .qrcode img{width: 100%;}
.trust .cont .pic_ft li .panel2 .name{font-size: 16px; line-height: 1;color: #073e93; font-weight: bold;}
.trust .cont .pic_ft li .panel2 .id{margin-top: 10px; font-size: 14px; line-height: 20px; color: #1d1d1d;}
.trust .cont .pic_ft li .panel2 .id .copy{margin-left: 10px; padding: 1px 2px;font-size: 12px; border: 1px solid #999;border-radius: 3px;}
.trust .cont .pic_ft li .panel2 .tips{ margin-top: 10px; font-size: 14px; line-height: 1; color: #1d1d1d;}
.trust .cont .pic_ft li .panel2 .btn{ position: absolute; left: 50%; bottom: 50px; display: block; width: 110px; margin-left: -55px; font-size: 14px; line-height: 36px; color: #fff; text-align: center; background: #0b3190; border-radius: 36px;}
.trust .cont .pic_ft li:hover .panel2{display: block;}
@media(min-width: 1200px) and (max-width: 1440px){
    .trust .cont .pic{ margin: 0 0 0 5.125rem; width: 45%;}
}


.trust .cont .info{flex: 1; margin: 3.75rem 4rem 0 ; text-align: center; overflow: hidden;}
.trust .cont .info .tit{font-size: 1.875rem; color: #004098; font-weight: bold; display: inline-flex; align-items: center;}
.trust .cont .info .tit img{margin: 0 12px 0 0;}
.trust .cont .info .desc{margin: 5.5rem 0 0;}
.trust .cont .info .tips{font-size: 1rem; line-height: 1.2; color: #707070; line-height: 1; text-align: right; margin: 4rem 0;}
.trust .cont .info .website{font-size: 14px; color: #707070; }
.trust .cont .info .website_box{display: flex; justify-content: flex-end; margin: 15px 0 0;}
.trust .cont .info .website a{position: relative; padding: 0 12px; width: 108px;}
.trust .cont .info .website a::after{content: ''; width: 1px; position: absolute; right: 0; top: 20px; height: 20px; width: 1px; background: #A4A4A4; }
.trust .cont .info .website a:last-child::after{content: none;}
.trust .cont .info .website p{line-height: 1; margin: 6px 0 0;}

.confirm{padding: 6rem 0 0;}
.confirm .cont{ margin: 6.25rem 0 0; /*padding: 0 4.5rem 7.875rem 4rem;*/ padding: 0 4.5rem 2.4137% 4rem; display: flex;}
.confirm .cont .video{position: relative; /*width: 59.11%;*/width: 57.78%; height: auto; border: 5px solid #014099; box-shadow: 0px 10px 16px 0px rgba(80, 80, 80, 0.75); overflow: hidden;}
.confirm .cont .video .swiper-container,
.confirm .cont .video .swiper-wrapper,
.confirm .cont .video .swiper-slide{width: 100%; height: 100%;}
.confirm .cont .video video { object-fit: fill; width: 100%; height: 100%;background: #000;vertical-align: top; }
.confirm .cont .mask{ position: absolute; top: 0; left: 00; right: 00; bottom: 0; z-index: 2;}
.confirm .cont .mask::before{content: ''; position: absolute; left: 0; right: 0; top: 0; bottom: 0; background: rgba(0,0,0,0.33); z-index: 2;}
.confirm .cont .video_btn{content: ''; position: absolute; left: 50%; top: 50%; z-index: 3; transform: translate(-50%, -50%) ; width: 7.25rem; height: 7.25rem; background: url(../images/icon_video.png) no-repeat top left; background-size: cover;}
.confirm .cont .video img{position: absolute; height: 100%; width: auto; max-width: none; left: 50%; transform: translateX(-50%);}
.confirm .cont .info{flex: 1; /*margin: 0 0 0 4rem;*/ margin: 0 0 0 1.93%; overflow: hidden; }
.confirm .cont .info .swiper-slide {opacity: 0.77; box-shadow: 0px 10px 16px 0px rgba(80, 80, 80, 0.75); /*width: 20rem;*/ width: 47.9%; background: #fff; box-shadow: 0 8px 30px #ddd; background: none; }
.confirm .cont .info .swiper-slide-active{opacity: 1; box-shadow: 0px 10px 16px 0px rgba(80, 80, 80, 0.75);}
/* 
.confirm .cont .swiper-slide-active::after{content: ''; position: absolute; left: 0; right: 0; bottom: 0; top: 0; background: url(../images/daiyan_line.png) no-repeat top left;background-size: 100% 100%;}
 */
.confirm .cont .info .swiper-button-next,
.confirm .cont .info .swiper-button-prev{position: absolute; width: 38px; height: 38px; top: 50%; margin: 0; transform: translateY(-50%); opacity: 1; border-radius: 50%; border: 3px solid #fff;}
.confirm .cont .info .swiper-button-prev{left: calc(50% - 10rem - 48px); background: url(../images/icon_prev_sm_white.png) no-repeat center center;}
.confirm .cont .info .swiper-button-next{right: calc(50% - 10rem - 48px); background: url(../images/icon_next_sm_white.png) no-repeat center center;}



/*advantage*/
.advantage{ padding: 16.125rem 0 11.875rem; background: url(../images/advantage_bg.jpg) no-repeat top center; background-size: cover;}
.advantage .cont{text-align: center;}
.advantage .cont .wenxian{padding: 0 12%; margin-top: 4.75rem; font-size: 14px; color: #929292; line-height: 24px; text-align: left;}
.advantage ul{display: inline-flex; align-items: center;}
.advantage li{position: relative; height: 200px; min-width: 200px; margin-right: 7rem; color: #004098; background: url(../images/circle.png) no-repeat top left; background-size: auto 100%; display: inline-flex; align-items: center;}
.advantage li:last-child{margin: 0;}
.advantage li .box{display: flex; align-items: center; text-align: left; padding: 0 0 0 3.125rem;}
.advantage li .num{ font-size: 9.5rem; font-family: Bauhaus;}
.advantage li .sub{font-size: 1.375rem;}
.advantage li .desc{font-size: 1rem;}
.advantage li .desc span{font-size: 1.4375rem; font-weight: bold; margin: 0 0 0 6px;}
.advantage li:nth-child(3) .box{ padding: 0 0 0 2rem;}
.advantage li:nth-child(3) .num{font-size: 7.875rem;}
.advantage li:nth-child(1) .sub{margin: 90px 0 0 0;}
.advantage li:nth-child(2) .sub{margin: 90px 4px 0 0;}
.advantage li:nth-child(3) .sub{margin: 90px 12px 0 8px;}
@media(min-width: 1200px) and (max-width: 1440px){
    .advantage li{min-width: 136px; height: 136px; margin-right: 4rem;}
    .advantage li .box{padding: 0 0 0 2rem;}
    .advantage li .sub {font-size: 15px;}
    .advantage li .num{font-size: 7.5rem;}
    .advantage li:nth-child(3) .num{font-size: 5.875rem;}
    .advantage li .desc span{font-size: 18px;}
    .advantage li:nth-child(1) .sub{margin: 70px 0 0 0;}
    .advantage li:nth-child(2) .sub{margin: 70px 4px 0 0;}
    .advantage li:nth-child(3) .sub{margin: 70px 12px 0 8px;}
}

/*about*/
.about{}
.about .pic_box ul{display: flex;}
.about .pic_box li{position: relative; flex: 1; overflow: hidden;}
.about .pic_box li .picfocus img{width: 100%;}
.about .pic_box li img{vertical-align: top;}
.about .pic_box li .info{position: absolute; left: 0; right: 0; top: 0; bottom: 0; text-align: center; background: rgba(0,0,0,0.55); transition: all 0.3s; color: #fff; display: flex; justify-content: center; align-items: center;}
.about .pic_box li .info .icon{position: relative; width: 6.375rem; height: 6.375rem; border: 1px solid #fff; display: block; border-radius: 50%; overflow: hidden;}
.about .pic_box li .info .icon img{position: absolute; left: 0; right: 0; transition:0.36s ease;}
.about .pic_box li .info .icon .img{top: 0;}
.about .pic_box li .info .icon .img_hover{top: 100%;}
.about .pic_box li:hover .icon .img{top: -100%;}
.about .pic_box li:hover .icon .img_hover{top: 0;}
.about .pic_box li .info p{font-size: 1.5rem; margin: 1.25rem 0 0; font-weight: lighter;}
.about .pic_box li .info a{ display: none; width: 6.375rem; margin: 1.125rem 0 0; transform: translateY(20px); font-size: 1rem; line-height: 2; color: #173F8F; transition: all 0.3s; background: #fff; border: 1px solid #173F8F;}
.about .pic_box li:hover .info{background: transparent;}
.about .pic_box li:hover .icon{background: #fff;}
.about .pic_box li:hover p{ display: none;}
.about .pic_box li:hover a{ display: block; transform: translateY(0);}
.about .cont{display: flex; align-items: center;background: url(../images/about_bg.jpg) no-repeat top right;}
.about .video{width: 50%; position: relative; cursor: pointer;}
.about .video video { width: 100%; height: 100%; vertical-align: top; background: #000;}
.about .video .mask{ position: absolute; top: 0; left: 00; right: 00; bottom: 0; z-index: 2;}
.about .video .mask img{width: 100%;height: 100%; object-fit: cover;}
.about .video .mask::before{content: ''; position: absolute; left: 0; right: 0; top: 0; bottom: 0; background: rgba(0,0,0,0.33); z-index: 2;}
.about .video .video_btn{content: ''; position: absolute; left: 50%; top: 50%; z-index: 3; transform: translate(-50%, -50%) ; width: 7.25rem; height: 7.25rem; background: url(../images/icon_video.png) no-repeat top left; background-size: cover;}
.about .cont .info{width: 50%; text-align: center; }
.about .cont .info .slogan{width: 54.375%; margin: 0 auto;}
.about .cont .info .tit{margin: 1.5rem 0 0; letter-spacing: 4px; font-size: 2rem; color: #004098; font-weight: bold; line-height: 1; }
.about .cont .info .youshi{display: inline-block; margin: 3.25rem 0 0;}
.about .cont .info .youshi li{display: inline-block; margin-right: 6rem;}
.about .cont .info .youshi li:last-child{margin: 0;}
.about .cont .info .youshi .icon{height: 8.5rem; display: flex; align-items: center; justify-content: center;}
.about .cont .info .youshi .icon img{height: 100%;}
.about .cont .info .youshi p{font-size: 1rem; color: #828282; line-height: 1.75; margin: 6px 0 0;}
.about .cont .info .desc{font-size: 1rem; color: #828282; margin: 1.875rem 0 0;}
.about .cont .info .desc span{padding: 0 1.375rem; line-height: 1; display: inline-block; border-right: 1px solid #828282;}
.about .cont .info .desc span:last-child{border: none;}
@media(min-width: 1200px) and (max-width: 1440px){
    .about .cont .info .youshi .icon{height: 6rem;}
}

.layui-layer.layer-sy{border: 4px solid #0f357e; background: #fff!important; border-radius: 20px; overflow: hidden;}
.layer_box{display: none;}
.Introduction{  border-radius: 20px; background: #fff; text-align: center;}
.Introduction .tit{font-size: 1.625rem; color: #0d357d; margin: 4rem 0 2rem;}
.Introduction .desc{font-size: 1rem; line-height: 2.125rem; color: #0d357d;}
.layui-layer.layer-sy .layui-layer-btn{text-align: center; margin: 2.125rem 0 0; padding: 0;}
.layui-layer.layer-sy .layui-layer-btn a{font-size: 1rem; padding: 0 2.25rem; line-height: 2.5rem; border: 2px solid #0d357d; border-radius: 0.625rem; color: #0d357d; background: none;  height: auto;}
.layui-layer.layer-sy .layui-layer-setwin .layui-layer-close2{top: 0; right: 0; background-image: url(../images/liulan_close.jpg); background-position: top left;}