@charset "UTF-8";
@font-face{font-family: 'DINPro-Bold';src:url('../fonts/DINPro-Bold.otf');}
/* index */
.index_body{background: #fff;}
#wrapper_pager{position: absolute;width:auto;bottom: 3%;left: 50%;transform: translateX(-50%); -webkit-transform: translateX(-50%);z-index: 100;}
#wrapper_pager span{display:block;height:5px;border-radius: 5px;text-indent: -999px;overflow: hidden;background-color:#fff;width:0px;position: relative;z-index: 100;}
#wrapper_pager a{height: 15px;padding-top: 5px;width:50px;margin:0 5px;float:left;position: relative;cursor: pointer;}
#wrapper_pager a::before{display: block;content:'';height: 5px;width: 100%;border-radius: 5px;background:#666;position: absolute;left: 0;top: 5px;opacity: 0.6}
#wrapper_pager a:hover{border-color:#999;}
#wrapper_pager span{text-indent: -999px;}
/* #wrapper_pager a{width: 20px;opacity: 0.5;background: #fff;height: 8px;border-radius: 8px;margin:0 10px;float: left;} */
#wrapper_pager a.selected{opacity: 1;}

/* .i_banner_swiper-container{max-width: 1920px;margin:0 auto;} */
.i_banner_swiper-container{max-height: 100vh;overflow: hidden;}
.i_banner_swiper-container .swiper-slide .pic{display: block;width: 100%;height:100%;background: no-repeat center;background-size: cover;}
.i_banner_swiper-container .swiper-slide img{width: 100%;height: 100%;object-fit: cover;max-height: 100vh;}
.i_banner_swiper-container .swiper-slide .ban-gray{display: none;}
.i_banner_swiper-container .swiper-slide video {width: 100%;height: 100%;max-height: 100vh;display: block;background: #000;object-fit: inherit;}

.i_banner_swiper-container .prev,
.i_banner_swiper-container .next{position: absolute;display: block;width: 28px;height: 50px;top:50%;margin-top: -25px;overflow: hidden;transition: 0s;z-index: 100;color:#fff;display: none;}
.i_banner_swiper-container .prev::after,
.i_banner_swiper-container .next::after{font-size: 50px;}
.i_banner_swiper-container .prev.swiper-button-disabled,
.i_banner_swiper-container .next.swiper-button-disabled{opacity: 0.5;cursor:no-drop;}
.i_banner_swiper-container .prev{left: 7%;}
.i_banner_swiper-container .next{right: 7%;}

.i_block{padding: 80px 0;}
.i_tit .i_tit_con{position: relative;text-align: center;padding: 42px 0 46px;
background: url(../images/i_tit_icon1.png) no-repeat bottom center;
background-size: 1084px 16px;
}
.i_tit .en_tit{line-height: 84px;font-size: 60px;color:rgba(51,51,51,0.05);text-transform: uppercase;position: absolute;top: 0;left: 0;width: 100%;font-weight: bold;}
.i_tit .cn_tit{line-height: 50px;font-size: 36px;color:#333;font-weight: 500;}
.i_tit2 .i_tit_con{background-image: url(../images/i_tit_icon2.png);}
.i_tit2 .en_tit{color:rgba(255,255,255,0.2);}
.i_tit2 .cn_tit{color:#fff;}
.i_block1{background: url(../images/i_block1_bg.jpg) no-repeat center 258px #fff;}
.i_block2{background: url(../images/i_block2_bg.jpg) no-repeat center;height: 848px;}
.i_block3{background: #fff;}
.i_block4{background: url(../images/i_block4_bg.jpg) no-repeat center;max-height: 848px;}
.i_block5{background: url(../images/i_block5_bg.jpg) no-repeat center 268px #fff;}

/* .i_block1{background-size: 100%;} */
.i_about{margin-top: 50px;padding-bottom: 60px;}
.i_about_con_box{background: #124edd;width: 830px;height: 540px;padding:40px;color:#fff;}
.i_about_tit{font-size: 20px; text-align:center}
.i_about_con{font-size: 16px;text-indent: 2em;margin-top: 20px;text-align: justify;}
.i_about_con p{margin-bottom: 15px;}
.i_about_con_box .more_box{text-align: right;}
.i_about_con_box .more_box a{color:#fff;}

.i_block6{padding: 0;background: #F5F5F5;}
.i_block6 .numbbox{overflow: hidden;padding:55px 0 60px;}
.i_block6 .numbli{width: 20%;text-align: center;margin-top:25px;}
.i_block6 .numbli p{line-height: 1;}
.i_block6 .numbli p span{font-size: 68px;color:#094DE1;font-family: "DINPro-Bold";font-weight: bold;}
.i_block6 .numbli .tit::before{content:'';display: block;width: 50px;height: 2px;background: #333;border-radius: 1px;
position: absolute;top:-22px;left: 50%;
-webkit-transform: translateX(-50%);transform: translateX(-50%);
}
.i_block6 .numbli .tit{line-height: 28px;font-size: 20px;color:#333;margin-top: 50px;position: relative;opacity: 0.5;}

.i_culture_list{margin-top: 50px;}
.i_culture_list ul{display: flex;margin-left: -15px;margin-right: -15px;}
.i_culture_list li{width: 33.333%;padding:0 15px;}
.i_culture_list li .item{overflow: hidden;height: 500px;position: relative;}
.i_culture_list li .item .img{position: absolute;width: 100%;height: 100%;top: 0;left: 0;z-index: 0;}
.i_culture_list li .item .img img{width: 100%;height: 100%;object-fit: cover;}
.i_culture_list li .item_con1{width: 100%;height: 100%;position: absolute;left: 50%;top: 0;transform: translateX(-50%);z-index: 10;color:#fff;padding:50px;visibility:hidden;opacity: 0;}
.i_culture_list li .item_con1 .tit{font-size: 30px;line-height: 42px;position: relative;z-index: 10;margin-bottom: 58px;}
.i_culture_list li .item_con1 .tit::after{content:'';display: block;width: 60px;height: 6px;background: #fff;border-radius: 5px;position: absolute;left: 0;bottom: -28px;}
.i_culture_list li .item_con1 .desc{font-size: 20px;line-height: 40px;position: relative;z-index: 10;opacity: 0.8;}
.i_culture_list li .item_con2{width: 100%;height: 100%;position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);z-index: 20;text-align: center;background: rgba(255, 255, 255, 0.6);overflow: hidden;visibility:visible;opacity: 1;}
.i_culture_list li .item_con2 .img2{position: absolute;width: 100%;height: 100%;top: 0;left: 0;z-index: 0;}
.i_culture_list li .item_con2 .img2 img{width: 100%;height: 100%;object-fit: cover;}
.i_culture_list li .item_con2 .tit{font-size: 26px;color:#094DE1;position: relative;}
.i_culture_list li .item_con2 .tit::after{content:'';display: block;width: 20px;height: 2px;background: #094DE1;border-radius: 5px;position: absolute;left: 50%;transform: translateX(-50%);bottom: -12px;}
.i_culture_list li .item_con2 .icon{width: 80px;height: 80px;position: absolute;left: 50%;top: 75%;transform: translate(-50%,-50%);overflow: hidden;transition: all .8s ease;}
.i_culture_list li .item_con2 .icon img{width: 100%;height: 100%;}

.i_culture_list li,
.i_culture_list li .item_con1,
.i_culture_list li .item_con2{transition: all .5s ease;}
.i_culture_list li .item_con2{transition: all .5s ease;}

.i_culture_list li:hover{width: 57.15%;cursor: pointer;}
.i_culture_list li:hover .item_con1{visibility:visible;opacity: 1;}
.i_culture_list li:hover .item_con2{visibility:hidden;opacity: 0;height: 0;top:-100%;}
.i_culture_list li:hover .item_con2 .icon{visibility:hidden;opacity: 0;width: 0;height: 0;}

.i_block3{overflow: hidden;}
.i_service_swiper{overflow: hidden;margin-top: 50px;width: 195vw;left: 50%;transform: translateX(-50%);max-width: 3750px;}
.i_service_swiper .swiper-slide{padding:0 1.3vw;}
.i_service_swiper .swiper-slide a{display: block;position: relative;max-width: 1200px;max-height: 600px;color:#fff;}
.i_service_swiper .swiper-slide .pic{position: relative;height: 0;padding-bottom: 50%;overflow: hidden;z-index: 1;}
.i_service_swiper .swiper-slide .info{position: absolute;top: 0;left: 0;width: 50%;height: 100%;z-index: 100;transition: 0.3s;opacity: 0;padding:5.2vw;padding-right: 0;}
.i_service_swiper .swiper-slide img{width: 100%;height: 100%;position: absolute;top: 0;left: 0;object-fit: cover;}

.i_service_swiper .swiper-slide-active .info{opacity: 1;}
.i_service_swiper .swiper-slide .info .tit{line-height: 42px;font-size: 30px;margin-bottom: 61px;position: relative;}
.i_service_swiper .swiper-slide .info .tit::after{content:'';display: block;width: 40px;height: 3px;background: #fff;border-radius: 5px;position: absolute;left: 0;bottom: -23px;}
.i_service_swiper .swiper-slide .info .desc{line-height: 28px;font-size: 20px;}
.i_service_swiper .swiper-slide .info .more{width: 130px;line-height: 48px;background: rgba(255,255,255,0.2);border-radius: 2px;border: 1px solid #FFFFFF;opacity: 0.8;text-align: center;margin-top: 85px;}

.i_service_swiper .swiper-slide .info_bg{position: absolute;top: 0;left: 0;width: 100%;height: 100%;z-index: 10;}
.i_service_swiper .swiper-slide .info_bg::after{content:'';display: block;position: absolute;top: 0;left: 0;width: 100%;height: 100%;background: linear-gradient( 90deg, rgba(255,255,255,0.5) 0%, rgba(216,216,216,0) 100%);opacity: 1;transition: 0.3s;z-index: 0;}
.i_service_swiper .swiper-slide .info_bg::before{content:'';display: block;position: absolute;top: 0;left: 0;width: 100%;height: 100%;background: linear-gradient( 90deg, rgba(1, 67, 175,0.5) 0%, rgba(216,216,216,0) 100%);background-size: 100% 100%;opacity: 0;transition: 0.3s;z-index: 0;}

.i_service_swiper .swiper-slide-prev,
.i_service_swiper .swiper-slide-next{pointer-events: none;}
.i_service_swiper .swiper-slide-prev .info_bg{width: 300px;right: 0;left:auto;}
.i_service_swiper .swiper-slide-next .info_bg{width: 300px;}
.i_service_swiper .swiper-slide-prev .info_bg::after{background: linear-gradient( 90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.5) 100%);}
.i_service_swiper .swiper-slide-active .info_bg::after{opacity: 0;}
.i_service_swiper .swiper-slide-active .info_bg::before{opacity: 1;}

.i_service_swiper .prev,
.i_service_swiper .next{position: absolute;display: block;width: 60px;height: 60px;top:50%;margin-top: -30px;overflow: hidden;transition: 0s;z-index: 500;text-indent: -999px;}
.i_service_swiper .prev.swiper-button-disabled,
.i_service_swiper .next.swiper-button-disabled{opacity: 0.5;cursor:no-drop;}
.i_service_swiper .prev{left: 50%;background: url(../images/i_icon6.png) no-repeat center;background-size: 100%;margin-left: -41.66vw;}
.i_service_swiper .next{right: 50%;background: url(../images/i_icon7.png) no-repeat center;background-size: 100%;margin-right: -41.66vw;}

@media screen and (min-width:1920px) {
    .i_service_swiper .swiper-slide{padding:0 25px;}
    .i_service_swiper .swiper-slide .info{padding:100px;padding-right: 0;}
    .i_service_swiper .prev{margin-left: -800px;}
    .i_service_swiper .next{margin-right: -800px;}
}
@media screen and (max-width:1500px) {
    .i_service_swiper{width: 2925px;}
    .i_service_swiper .swiper-slide{padding:0 15px;}
    .i_service_swiper .swiper-slide .info{padding:80px;padding-right: 0;}
    .i_service_swiper .swiper-slide .info .desc{font-size: 18px;}
    .i_service_swiper .swiper-slide .info .more{margin-top: 60px;line-height: 40px;width: 110px;}

    .i_service_swiper .prev{margin-left: -600px;}
    .i_service_swiper .next{margin-right: -600px;}
}

.i_block4{padding-bottom: 60px;}
.i_news_box{margin-top: 50px;background: #fff;border: 1px solid #979797;overflow: hidden;}
.i_news_left{width: 860px;width: 53.75%;padding:40px 0 40px 45px;}
.i_news_right{width: 700px;width: 43.75%;padding:40px 40px 40px 0;}
.i_news_swiper{width: 100%;height: 100%;}
.i_news_swiper li a{display: block;border-radius: 2px;overflow: hidden;color:#fff;height: 100%;}
.i_news_swiper li .pic_box{width: 100%;height: 100%;overflow: hidden;}
.i_news_swiper li .pic_box img{width: 100%;height: 100%;object-fit: cover;}
.i_news_swiper li .info{background: linear-gradient( 180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.5) 100%);border-radius: 0px 0px 2px 2px;position: absolute;bottom: 0;left: 0;width: 100%;padding:30px;z-index: 10;}
.i_news_swiper li .info .title{line-height: 38px;font-size: 26px;}

.i_news_swiper .prev,
.i_news_swiper .next{position: absolute;display: block;width: 36px;height: 36px;top:50%;margin-top: -18px;overflow: hidden;transition: 0s;z-index: 500;text-indent: -999px;}
.i_news_swiper .prev.swiper-button-disabled,
.i_news_swiper .next.swiper-button-disabled{opacity: 0.5;cursor:no-drop;}
.i_news_swiper .prev{left: 35px;background: url(../images/i_icon8.png) no-repeat center;background-size: 100%;}
.i_news_swiper .next{right: 35px;background: url(../images/i_icon9.png) no-repeat center;background-size: 100%;}

.i_news_tit{border-bottom: 1px solid rgba(9, 77, 225, 0.2);}
.i_news_tit .tit{position: relative;line-height: 42px;font-size: 30px;padding-bottom: 25px;padding-top: 20px;margin:0 50px;}
.i_news_tit .tit.hover{color: #094DE1;}
.i_news_tit .tit.hover::after{content:'';display: block;width: 36px;height: 6px;border-radius: 6px;background: #094DE1;position: absolute;bottom: 0;left: 50%;margin-left: -18px;}
.i_news_list{margin-top: 40px;margin-top: 2vw;}
.i_news_list li{font-size: 20px;line-height: 28px;margin-top: 1.5vw;}
.i_news_list li:first-child{margin-top: 0;}
.i_news_list li a{display: block;position: relative;padding-left: 50px;}
.i_news_list li a::before{content:'';display: block;width: 30px;height: 26px;background: url(../images/i_news_icon.png) no-repeat center;background-size: 100%;position: absolute;left: 0;top: 50%;margin-top: -13px;}
.i_news_list li .title{margin-right: 6em;
display: -webkit-box;
-webkit-box-orient: vertical;
-webkit-line-clamp: 1;
overflow: hidden;
}
.i_news_list li .date{color:rgba(51,51,51,0.5);}
@media screen and (min-width:1920px) {
    .i_news_list{margin-top: 40px;}
    .i_news_list li{margin-top: 30px;}
}
@media screen and (max-width:1600px) {
    .i_news_tit .tit{font-size: 26px;line-height: 34px;padding-bottom: 20px;padding-top: 15px;}
    .i_news_swiper li .info .title{line-height: 34px;font-size: 22px;}
}

@media screen and (max-width:1500px) {
    .i_news_left{padding:30px 0 30px 35px;}
    .i_news_right{padding:30px 30px 30px 0;}
    .i_news_tit .tit{font-size: 22px;line-height: 30px;padding-bottom: 20px;padding-top: 15px;}
    .i_news_list{margin-top: 25px;}
    .i_news_list li{margin-top: 15px;font-size: 16px;}
    .i_news_swiper li .info .title{line-height: 30px;font-size: 18px;}
}

.i_contact{margin-top: 50px;padding-top: 210px;}
.i_contact_item{width: 50%;padding:5.2vw;padding-top: 4.06vw;text-align: center;}
.i_contact_item1{background: #1646AC;color:#fff;box-shadow: 0px 0px 10px 0px rgba(8,0,52,0.1);}
.i_contact_item2{background: #fff;color:#333;box-shadow: 0px 0px 10px 0px rgba(0,0,0,0.09);}
.i_contact_item .i_contact_tit{line-height: 1.42;font-size: 1.458vw;}
.i_contact_item .i_contact_tit img{height: 1.14em;margin-right: 10px;}
.i_contact_item .i_contact_info{line-height: 36px;font-size: 16px;margin-top: 50px;}
@media screen and (min-width:1920px) {
    .i_contact_item{padding:78px 100px 100px}
    .i_contact_item .i_contact_tit{font-size: 28px;}
}
@media screen and (max-width:1800px) {
    .i_contact_item .i_contact_tit{font-size: 1.458vw;}
    .i_contact_item{padding-left: 4vw;padding-right: 4vw;}
    .i_contact_item .i_contact_info{margin-top: 35px;}
}
@media screen and (max-width:1600px) {
    .i_contact_item{padding-left: 3vw;padding-right: 3vw;}
    .i_contact_item .i_contact_info{line-height: 32px;font-size: 14px;}
}
@media screen and (max-width:1500px) {
    .i_contact_item{padding:60px 45px 70px}
    .i_contact_item .i_contact_tit{font-size: 22px;}
}