/*common start*/
:root {
	--primary-color: #066db1;
	--secondary-color: #088ee7;
	--main-color: #066db1;
	--main-color-white: #fff;
}
body,div,ul,li,a,img,p,dl,dt,dd,h1,h2,h3,h4,span,strong,input{ margin:0; padding:0; list-style:none; text-decoration:none; border:0; list-style:none;}
body{ font-size:12px; font-family: Arial,'Microsoft YaHei'; color:#333; overflow-x:hidden; }
a{ color:#666;}
a:hover{ color:var(--primary-color); text-decoration:none;}
p{    font-size: 16px; line-height: 2em; padding: 5px 0;}
.clear{ margin:0; padding:0; font-size:0; clear:both; }
.wapper1{ width:65%; margin:0 auto; max-width:1440px; min-width:1000px;}
.wapper2{ width:90%; margin:0 auto; min-width:1000px;}
input,textarea,select{outline:none; font-family: Arial,'Microsoft YaHei'; }
img{object-fit: cover;
image-rendering: -moz-crisp-edges;
image-rendering: -o-crisp-edges;
image-rendering: -webkit-optimize-contrast;
image-rendering: crisp-edges;
-ms-interpolation-mode: nearest-neighbor;}
#lContent img,#lblContent img,.xiangxi_con img,.xiangqing img{ width:auto !important; height:auto !important; max-width:100%;}
@media(max-width:999px){
.wapper1{ width:90%; min-width:0;}
.wapper2{ width:90%; min-width:0;}
}
/*common end*/


.head{ width:100%;position:fixed; z-index:55; left:0; top:0; transition:all .3s ease;}
.head2bg{ position:relative;}
.head2{ height:80px; transition:all .3s ease;
display: flex;
justify-content: space-between;
align-items: center;}
.head .logo{ width:20%; height:66px; position:relative; }
.head .logo img{ max-width:100%; max-height:90%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto 0;}
.head .logo .img1{ display:none;}
.head2 .rt{ display: flex; justify-content: flex-end; align-items: center;}
.head .h_search_btn{ font-size:20px; line-height:28px; color:#333; cursor:pointer; margin-left:1.04vw; padding-left:1.04vw; border-left:1px solid #333;}
.head .h_search_box{ width:100%; height:100%; background:rgba(0,0,0,.87); position:fixed; top:0; left:0; z-index:999; opacity:0; visibility:hidden; transition:all .3s ease;}
.head .h_search_box.active1{ opacity:1; visibility:visible;}
.head .h_search_close1{ width:100%; height:100%; background:rgba(12,18,28,.3); position:absolute; left:0; top:0; z-index:998;}
.head .h_searchbg{ width:90%; max-width:800px; position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); z-index:999;}
.head .h_search{ max-width:1200px; margin:0 auto;}
.head .h_search_close2{ width:42px; line-height:42px; text-align:center; border:1px solid #fff; color:#fff; font-size:20px; position:absolute; top:20px; right:20px;z-index:999; border-radius:100%; cursor:pointer; transition:all .3s ease;}
.head .h_search_close2:hover{ border-color:#000; background:#000;}
.head .h_search .form{ height:42px; overflow:hidden; border:1px solid #ccc; overflow:hidden; box-sizing:border-box;}
.head .h_search .form .text1{ float:left; border:none; background:#fff; height:40px; line-height:40px; padding:0 0 0 10px; width:calc(100% - 40px); box-sizing:border-box;}
.head .h_search .form .button1{ float:right; border:none;  background:#333; width:40px; height:40px; line-height:40px; cursor:pointer; font-size:16px; color:#fff; transition:all .3s ease;}
.head .h_search .form .button1:hover{ color:#fff;}
.head .h_search .form .button1 i{ }
/*.h_search .form input::-webkit-input-placeholder{ color: #fff; }
.h_search .form input:-moz-placeholder{ color:#fff; }
.h_search .form input::-moz-placeholder{ color:#fff; }
.h_search .form input:-ms-input-placeholder{ color:#fff; }*/
/*menu*/
.head .menu{ height:80px; line-height:80px; }
.head .menu>ul{display: flex; justify-content:center; align-items: center;}
.head .menu>ul>li{ padding:0 0.9vw;}
.head .menu>ul>li.menu_down{ position:relative;}
.head .menu>ul>li>a{ color:#fff; display:block; font-size:16px; font-weight:normal; position:relative; z-index:1; opacity:.8;}
.head .menu>ul>li>a:hover,.head .menu>ul>li:hover>a{ opacity:1;}
/*.head .menu>ul>li.menu_down>a:after{ content:"\f107";font: normal normal normal 14px/1 FontAwesome; margin-left:.26vw;}*/
.head .menu>ul>li>a:before{ content:""; width:0; height:2px; background:#fff; position:absolute; bottom:0; left:50%; transform:translateX(-50%); transition:all .3s ease; z-index:-1;}
.head .menu>ul>li>a:hover:before,.head .menu>ul>li:hover>a:before{ width:100%;}
.head .menu>ul>li ul{ width:fit-content; min-width:200px; background:#fff; box-shadow:0 0 10px rgba(0,0,0,.1); position:absolute; top:100%; left:0; z-index:5; display:none;}
.head .menu>ul>li ul li{ position:relative; }
.head .menu>ul>li ul li a{ color:#666; display:block; font-weight:normal; font-size:14px; line-height:24px; padding:10px 5px 10px 1.04vw; text-align:left; position:relative;}
.head .menu>ul>li ul li a:hover,.head .menu>ul>li>ul li:hover>a{ color:#000; background:#f1f3f7;}
/*.head .menu>ul>li ul li a:after{ content:"\f105";font: normal normal normal 14px/1 FontAwesome; position:absolute; right:20px; top:50%; transform:translateY(-50%);}*/
.head .menu>ul>li ul li ul{ width:100%; position:absolute; top:0; left:100%; transform:translateX(0); display:none;}
.head .menu>ul>li ul li:hover>ul{ display:block;}

.head_height{ height:0;}
.head.active1{ background:#fff;  box-shadow:0 0 15px rgba(0,0,0,.2);}
.head.active1 .logo .img1{ display:block;}
.head.active1 .logo .img2{ display:none;}
.head.active1 .menu>ul>li>a{ color:#333; }
.head.active1 .menu>ul>li>a:before{ background:#333;}
.head.active2{ }
@media(max-width:1399px){
}
@media(max-width:999px){
.head_height{ height:60px;}
.head{ background:#fff;}
.head2{ height:60px; }
.head .logo{ width:40%; height:60px; }
.head .logo .img1{ display:block;}
.head .logo .img2{ display:none;}
.head .rt{ max-width:60%;}
/*.head .h_search_btn{ font-size:20px; line-height:28px; margin-left:0; padding-left:0; border-left:none;}
.head .h_search_close2{ width:38px; line-height:38px; font-size:20px; top:20px; right:20px; }
.head .h_search .form{ height:50px; }
.head .h_search .form .text1{ height:50px; line-height:50px; padding:0 0 0 20px; width:calc(100% - 70px); }
.head .h_search .form .button1{ width:50px; height:50px; line-height:50px; }*/
.head .menu{ display:none;}
}
/**/
.head .nav_open{ width:26px; height:24px; cursor:pointer; display:none; position:relative; margin-left:10px;}
.head .nav_open i,.head .nav_open:before,.head .nav_open:after{ width:100%; height:2px; background:#666; position:absolute; left:50%; transform:translateX(-50%); transition:all .3s ease;}
.head .nav_open i{ top:50%; transform:translateX(-50%) translate(0,-50%);}
.head .nav_open:before{ content:""; top:0; }
.head .nav_open:after{ content:""; bottom:0; }
.head .nav_open.active0 i{ opacity:0; visibility:hidden;}
.head .nav_open.active0:before{transform:translateX(-50%) translateY(11px) rotate(45deg);}
.head .nav_open.active0:after{transform:translateX(-50%) translateY(-11px) rotate(-45deg);}
.head .nav_box{ width:100%; height:calc(100vh - 60px); position:fixed; left:0; top:60px;  display:none;}
.head .nav_close1{ width:100%; height:100%; background:rgba(0,0,0,.5); position:absolute; left:0; top:0; z-index:998;}
.head .navbg{ width:100%; height:100%; background:#fff; position:absolute; right:0; top:0; z-index:999; transition:all .5s ease;}
.head .nav{ position:relative; padding:0 5%;}
.head .nav_close2{ display:none;}
.head .nav_list{ max-height:calc(100vh - 60px); overflow-y:auto;}
.head .nav_list ul{ }
.head .nav_list ul li{ padding:5px 0;}
.head .nav_list>ul>li{ padding:10px 0; border-bottom:1px solid rgba(28,29,32,.1); }
.head .nav_list ul li span{ display:block; position:relative; padding:0 30px 0 0;}
.head .nav_list ul li span a{ display:inline-block; font-size:14px; line-height:24px; position:relative; z-index:2; }
.head .nav_list>ul>li>span a{ font-size:16px; line-height:26px; font-weight:normal;}
.head .nav_list ul li.nav_down>span:after{ content:"\f067";font: normal normal normal 12px/1 FontAwesome; width:12px; height:14px; line-height:14px; text-align:center; position:absolute; top:6px; right:10px; }
.head .nav_list ul li.nav_down.active1>span:after{ content:"\f068";}
.head .nav_list ul li ul{ padding:5px 0 0 15px; display:none;}
.head .nav_list ul li.active1>span>i{ background-image:url(../images/ico_up1.png);}
@media(max-width:999px){
.head .nav_open{ display:block;}
}


.banner_swiper{ position:relative;}
.banner_swiper .swiper-container { width: 100%; }
.banner_swiper .swiper-container .swiper-slide { position:relative;}
.banner_swiper .swiper-container .swiper-slide img{ display:block; width:100%; transition:all 4s ease;}
.banner_swiper .swiper-container .swiper-slide.swiper-slide-active img{ transform:scale(1.1);}
.banner_swiper .swiper-container .swiper-slide .txtbg{ position:absolute; top:85%; left:50%; transform:translate(-50%,-50%); color:#fff;}
.banner_swiper .swiper-container .swiper-slide .txt{ }
.banner_swiper .swiper-container .swiper-slide .txt .h2{ font-size:3.04vw; line-height:1.15em; margin-bottom:1.3vw; font-weight:bold;}
.banner_swiper .swiper-container .swiper-slide .txt .h3{ font-size:1.25vw; line-height:1.4em; }
.banner_swiper .swiper-pagination{ bottom:2.6vw; height:3px; width:100%; padding:0 5%; box-sizing: border-box; }
.banner_swiper .swiper-pagination span{ vertical-align:top; width:56px; height:3px; background:rgba(255,255,255,.4); opacity:1; margin:0 5px; border-radius:3px; transition:all .3s ease;}
.banner_swiper .swiper-pagination span.swiper-pagination-bullet-active{ background:#fff;}
.banner_swiper .swiper-button-prev,.banner_swiper .swiper-button-next{ width:60px; height:60px; line-height:60px; margin-top:-30px; text-align:center; background:rgba(255,255,255,.5); color:#fff; font-size:30px; transition:all .3s ease; border-radius:100%; opacity:0; visibility:hidden;}
.banner_swiper:hover .swiper-button-prev,.banner_swiper:hover .swiper-button-next{ opacity:1; visibility:visible;}
.banner_swiper .swiper-button-prev:hover,.banner_swiper .swiper-button-next:hover{ background:#000; color:#fff;}
.banner_swiper .swiper-button-prev:after,.banner_swiper .swiper-button-next:after{ display:none;}
.banner_swiper .swiper-button-prev{ left:5%;}
.banner_swiper .swiper-button-next{ right:5%;}
@media(max-width:999px){
.banner_swiper .swiper-container .swiper-slide .txt .h2{ font-size:24px; line-height:28px; margin-bottom:5px;}
.banner_swiper .swiper-container .swiper-slide .txt .h3{ font-size:14px; line-height:18px; }
.banner_swiper .swiper-pagination{ bottom:10px; height:2px; width:100%; padding:0 5%; }
.banner_swiper .swiper-pagination span{ width:24px; height:2px; margin:0 2px; }
.banner_swiper .swiper-button-prev,.banner_swiper .swiper-button-next{ width:40px; height:40px; line-height:40px; margin-top:-20px; font-size:20px; }
}


.tit1{ text-align:center;}
.tit1 .h2{ font-size:70px; line-height:80px; font-weight:bold;}
.tit1 .h3{ font-size:16px; line-height:26px; opacity:.5; margin-top:30px;}
.con01bg{ margin:6.24vw 0;}
.con01{}
.con01 .list{ margin-top:60px;}
.con01 .list ul{display: flex; justify-content: space-between;/* align-items: center;*/}
.con01 .list ul li{ width:calc((100% - 60px)/4); margin:0 0 20px 20px; background:linear-gradient(180deg,#f6f3f0,#dcd5d2); transition:all .3s ease; overflow:hidden;}
.con01 .list ul li:nth-child(4n-3){ margin-left:0;}
.con01 .list ul li .nr_box{ padding:40px 30px 0 30px;}
.con01 .list ul li .img{ width:25.42vw; height:25.42vw; position:relative;}
.con01 .list ul li .img img{ width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto; object-fit:contain;}
.con01 .list ul li .txtbg{}
.con01 .list ul li .txt{ color:#333; height:101px;}
.con01 .list ul li .txt .h2{ font-size:26px; line-height:36px; margin-bottom:5px;}
.con01 .list ul li .txt .h3{ font-size:14px; line-height:24px; opacity:0; visibility:hidden; transform:translateY(10px); transition:all .3s ease;}
.con01 .list ul li:nth-child(2){ background:linear-gradient(36deg,#c2cde0,#989fb2);}
.con01 .list ul li:nth-child(3){ background:linear-gradient(180deg,#f2f2f2,#e8e5e4);}
.con01 .list ul li:nth-child(4){ background:linear-gradient(136deg,#d8d7de,#b8bac1);}
.con01 .list ul.active2 li{ width:calc((100% - 80px)/5);}
.con01 .list ul.active2 li.active1{ width:calc((100% - 80px)/5*2 + 20px);}
.con01 .list ul.active2 li.active1 .txt .h3{ opacity:.5; visibility:visible; transform:translateY(0);}
@media(max-width:999px){
.tit1 .h2{ font-size:24px; line-height:28px; }
.tit1 .h3{ font-size:14px; line-height:18px; margin-top:10px;}
.con01bg{ margin:40px 0;}
.con01 .list{ margin-top:20px;}
.con01 .list ul{ flex-wrap:wrap;}
.con01 .list ul li{ width:calc((100% - 10px)/2) !important; margin:0 0 20px 10px; }
.con01 .list ul li:nth-child(2n-1){ margin-left:0;}
.con01 .list ul li .nr_box{ padding:20px 10px 0 10px;}
.con01 .list ul li .img{ width:100%; height:auto; padding-bottom:100%; }
.con01 .list ul li .txt{ height:auto;}
.con01 .list ul li .txt .h2{ font-size:18px; line-height:22px; margin-bottom:5px; font-weight:bold;}
.con01 .list ul li .txt .h3{ font-size:14px; line-height:18px; opacity:1; visibility:visible; transform:translateY(0); }
}


.more1{}
.more1 span{ display:inline-block; font-size:16px; line-height:56px; padding:0 20px; min-width:200px; border:2px solid rgba(0,0,0,.2); background:url(../images/ico_more1.png) right 20px center no-repeat; color:#333; transition:all .3s ease; border-radius:50px;}
.more1 span:hover{ background-image:url(../images/ico_more1_white.png); background-color:#000; color:#fff;}
.con02bg{}
.con02{}
.con02 dl dd{ background-repeat:no-repeat; background-position:bottom center; background-size:cover; position:relative;}
.con02 dl dd .img{}
.con02 dl dd .img img{ display:block; width:100%;}
.con02 dl dd .txtbg{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);display: flex; justify-content: flex-start; align-items: center;}
.con02 dl dd .txt{ color:#333; width:55%;}
.con02 dl dd .txt .h2{ font-size:2.44vw; line-height:1.15em; margin-bottom:.52vw;}
.con02 dl dd .txt .h3{ font-size:24px; line-height:34px; margin-bottom:2.08vw;}
.con02 dl dd .txt .h4{ font-size:18px; line-height:28px; margin-bottom:.6rem; color:rgba(28,29,32,.5);}
.con02 dl dd .txt .h5{ margin-bottom:3.9vw;}
.con02 dl dd .txt .h5 ul{display: flex; justify-content: flex-start;/* align-items: center;*/}
.con02 dl dd .txt .h5 li{ margin:0 4.16vw 0 0; text-align:center; font-size:12px; line-height:16px;}
.con02 dl dd .txt .h5 li strong{ display:block; font-weight:normal; font-size:32px; line-height:36px;}
.con02 dl dd .txt .h5 li span{ display:block; opacity:.5;}
.con02 dl dd:nth-child(2n) .txtbg{ justify-content: flex-end;}
.con02 dl dd:nth-child(2n) .txt{ color:#333;}
.con02 dl dd:nth-child(2n) .txt .h4{ color:#333;}
.con02 dl dd:nth-child(2n) .more1 span{    border: 2px solid rgba(0, 0, 0, .2);
    background: url(../images/ico_more1.png) right 20px center no-repeat;
    color: #333;}
.con02 dl dd:nth-child(2n) .more1 span:hover{     background-image: url(../images/ico_more1_white.png);
    background-color: #000;
    color: #fff;}
@media(max-width:999px){
.more1 span{ font-size:14px; line-height:36px; padding:0 15px; min-width:120px; border-width:1px; background-position:right 15px center; }
.con02 dl dd .imgbg{ display:none;}
.con02 dl dd .txtbg{ position:static; transform:translate(0%,0%);display:block;}
.con02 dl dd .txt{ width:100%; padding:40px 0 100vw 0;}
.con02 dl dd .txt .h2{ font-size:24px; line-height:28px; margin-bottom:5px;}
.con02 dl dd .txt .h3{ font-size:20px; line-height:24px; margin-bottom:10px;}
.con02 dl dd .txt .h4{ font-size:14px; line-height:18px; margin-bottom:15px; }
.con02 dl dd .txt .h5{ margin-bottom:20px;}
.con02 dl dd .txt .h5 li{ margin:0 40px 0 0; font-size:12px; line-height:16px;}
.con02 dl dd .txt .h5 li strong{ font-size:24px; line-height:28px;}
}



.foot{ background:#262729; color:rgba(255,255,255,.4); position:relative;}
.foot a{ color:rgba(255,255,255,.4);}
.foot a:hover{ color:#fff;}
.foot1bg{ position:relative; z-index:2;}
.foot1 .list1{ padding:60px 0; display: flex; justify-content:space-between;/* align-items: center;*/}
.foot1 .list1 .lt{ width:68%;}
.foot .f_nav{ font-size:15px; line-height:25px; display: flex; justify-content:space-between;/* align-items: center;*/}
.foot .f_nav dl{}
.foot .f_nav dl dt{ color:#fff; font-size:17px; line-height:27px; margin-bottom:20px;}
.foot .f_nav dl dd{ margin-bottom:6px;}
.foot1 .list1 .rt{ width:22%;}
.foot .f_contact{ margin-bottom:60px;}
.foot .f_contact .h2{ font-size:17px; line-height:42px; font-weight:normal; color:#fff;}
.foot .f_contact .h3{ font-size:19px; line-height:29px;}
.foot .f_share{ display: flex; justify-content:flex-start;/* align-items: center;*/}
.foot .f_share a{ margin:0 2.08vw 0 0;}
.foot .f_share img{ display:block; height:63px;}
.foot1 .list2{ padding:20px 0; border-top:1px solid rgba(255,255,255,.2);}
.foot .f_logo{}
.foot .f_logo img{ max-width:100%;}
.foot2bg{ padding:20px 0; position:relative; z-index:2; background:#1c1d20; text-align:center;}
.foot2{}
.foot .f_info{ font-size:14px; line-height:24px;}
@media(max-width:999px){
.foot1 .list1{ padding:40px 0; display:block;}
.foot1 .list1 .lt{ width:100%; margin-bottom:20px;}
.foot .f_nav{ font-size:12px; line-height:22px; display:block;}
.foot .f_nav dl{ border-bottom:1px solid rgba(255,255,255,.1);}
.foot .f_nav dl dt{ font-size:14px; line-height:24px; padding:10px 0; margin-bottom:0;}
.foot .f_nav dl dd{ margin-bottom:0; padding:5px 0; display:none;}
.foot1 .list1 .rt{ width:100%; display: flex; justify-content:space-between; align-items: center;}
.foot .f_contact{ margin-bottom:0;}
.foot .f_contact .h2{ font-size:12px; line-height:20px; }
.foot .f_contact .h3{ font-size:12px; line-height:16px;}
.foot .f_share a{ margin:0 0 0 15px;}
.foot .f_share a img{ height:48px;}
.foot1 .list2{ padding:20px 0; }
.foot2bg{ padding:20px 0; }
.foot .f_info{ font-size:12px; line-height:22px;}
}




/*Add------------------------------------------------------------------------------*/

.inbanner{ position:relative;}
.inbanner img{ display:block; width:100%; }
.inbanner_txtbg{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); color:#fff;}
.inbanner_txt{}
.inbanner_txt .h2{ font-size:3.34vw; line-height:1.15em; font-weight:bold; margin-bottom:1.3vw;}
.inbanner_txt .h3{ font-size:1.25vw; line-height:1.4em; }
.inbarbg{ border-bottom:1px solid #ccc;}
.inbar{ display: flex;justify-content:space-between;align-items:center;}
.innav{ font-size:16px; line-height:80px; }
.innav .h1{ font-size:16px; line-height:50px; background:#000; color:#fff; text-align:left; padding:0 40px 0 20px; position:relative; display:none; }
.innav .h1:before{ content:"\f107";font: normal normal normal 14px/1 FontAwesome; position:absolute; right:20px; top:50%; transform:translateY(-50%);}
.innav .h1.active1:before{ content:"\f106";}
.innav>ul{ display: flex; justify-content: center; align-items: center; flex-wrap:wrap;}
.innav>ul>li{/* display: flex;justify-content:center;align-items:center;*/ color:#333; position:relative; margin:0 0 0 2.08vw;}
.innav>ul>li>a{ display:block; position:relative; white-space:nowrap; }
.innav>ul>li>a:before{ content:""; width:0; height:1px; background:#333; position:absolute; bottom:0; left:50%; transform:translateX(-50%); transition:all .3s ease;}
.innav>ul>li.hover>a{ color:#333; }
.innav>ul>li:hover>a{ color:#333; }
.innav>ul>li:hover>a:before{ width:100%;}
.innav ul li ul{ width:fit-content; min-width:120px;/* padding:5px 0;*/ background:#fff; box-shadow:0 0 10px rgba(0,0,0,.1); position:absolute; top:100%; left:50%; transform:translateX(-50%); display:none; z-index:2;}
.innav ul li:hover>ul{ display:block;}
.innav ul li ul li{ text-align:center; line-height:24px; padding:5px 5px;}
.innav ul li ul li a{ font-size:14px; color:#666;}
.innav ul li ul li a:hover{ color:var(--primary-color);}
.weizhi{ font-size:14px; line-height:50px; color:#999; text-align:center;}
.weizhi i{ margin-right:5px; color:#999;}
.weizhi a{ color:#999;}
.weizhi a:hover{}
@media(max-width:999px){
.inbanner_txt .h2{ font-size:24px; line-height:28px; margin-bottom:5px;}
.inbanner_txt .h3{ font-size:14px; line-height:18px; }
.inbarbg .wapper1{ width:100%;}
.inbar{ display:block;}
.innav{ font-size:14px; line-height:24px; }
.innav .h1{/* display:block;*/}
.innav>ul{/* display:none;*/}
.innav>ul>li{ width:32%; margin:0 0 0 2%;/* border-top:1px solid rgba(0,0,0,.05); padding:10px 20px 10px 20px;*/ text-align:center;}
.innav>ul>li:nth-child(3n-2){ margin-left:0;}
.innav>ul>li:before{ display:none;}
.innav>ul>li>a{ display:block; padding:5px 0; background:none;}
.innav>ul>li.hover>a{ color:var(--primary-color); background:none;}
.innav>ul>li:hover>a{ color:var(--primary-color); background:none;}
.innav ul li ul{ background:none; box-shadow:none; position:static; transform:translateX(0%); display:none !important;}
.innav ul li ul li{ line-height:24px; padding:5px 20px 5px 20px; text-align:left;}
.innav ul li ul li a{ font-size:14px; color:#666;}
.innav ul li ul li a:hover{ color:var(--primary-color);}
.weizhi{ display:none;}
}
.insidebg{ margin:60px 0 80px 0; }
.inside{ background:#fff; }
.inside_lt{ float:left; width:300px; position:sticky; top:100px;}
.side_a{ border-radius:30px 0 0 0; overflow:hidden; margin-bottom:20px; background:#fff;}
.side_a .h1{ font-size:28px; line-height:38px; background:linear-gradient(90deg, #452f86, #a92b83, #d14f8d, #e38179); color:#fff; padding:20px 20px 20px 40px; }
.side_a .h1 strong{ display:block; font-weight:normal;}
.side_a>ul{ }
.side_a ul li{ }
.side_a>ul>li{ border-bottom:1px solid #ebebeb;}
.side_a>ul>li:last-child{ border-bottom:none;}
.side_a ul li span{ display:block; padding:15px 20px 15px 40px; position:relative; cursor:pointer; }
.side_a ul li span:hover,.side_a ul li.hover>span{ color: var(--primary-color);}
.side_a ul li.active1>span{ }
.side_a ul li.active1>span:hover{ }
.side_a ul li.has_sub>span:after{ content:"\f105"; font: normal normal normal 16px/1 FontAwesome; position:absolute; right:10px; top:50%; transform:translateY(-50%); transform-origin:center; }
.side_a ul li.has_sub.active1>span:after{ content:"\f107"; }
.side_a ul li a{ display:inline-block; color:#333; font-size:14px;}
.side_a>ul>li>span a{ font-size:16px; position:relative;}
.side_a ul li span:hover a,.side_a ul li.hover>span a{ color: var(--primary-color);}
.side_a>ul>li>span a:before{ content:"●"; display:inline-block; vertical-align:text-top; line-height:1em; width:20px; overflow:hidden; transition:all .3s ease;}
.side_a>ul>li>span:hover a:before{ width:0; opacity:0;}
.side_a ul li ul{ padding:0 0 10px 60px; display:none;}
.side_a ul li ul li{ }
.side_a ul li ul li span{ padding:10px 20px 10px 0;}
.side_a ul li ul li a{}
.inside_rt{ float:right; width:calc(100% - 340px); background:#fff; padding:20px; box-sizing: border-box;}
.inside_con{ }
@media(max-width:999px){
.insidebg{ margin:20px 0 40px 0; }
.inside{ }
.inside_lt{ width:100%; position:static;}
.side_a{ border-radius:0 0 0 0; margin-bottom:20px; }
.side_a .h1{ font-size:16px; line-height:26px; padding:10px 20px; text-align:center; cursor:pointer;}
.side_a>ul{ display:none;}
.side_a ul li span{ padding:10px 20px 10px 20px;}
.side_a ul li a{ font-size:14px;}
.side_a>ul>li>span a{ font-size:16px; }
.side_a>ul>li>span a:before{ width:20px; }
.side_a ul li ul{ padding:0 0 10px 40px; }
.side_a ul li ul li span{ padding:5px 20px 5px 0;}
.inside_rt{ float:right; width:100%; padding:10px;}
.inside_con{ padding:20px 5% 40px 5%;}
}




.tit2{}
.tit2 .h2{ font-size:48px; line-height:58px; font-weight:bold;}
.aboutus1_box{}
.aboutus1{ margin-bottom:80px;}
.aboutus1 .list1{ margin-top:40px; display: flex;justify-content:space-between;/*align-items:center;*/}
.aboutus1_lt{ width:32%;}
.aboutus1_lt .txt{ font-size:22px; line-height:38px; font-weight:bold;}
.aboutus1_rt{ width:64%;}
.aboutus1_rt .txt{ font-size:16px; line-height:26px;}
.aboutus1 .list2{ margin-top:40px;}
.aboutus1 .list2 ul{ display: flex;justify-content:flex-start;/*align-items:center;*/ flex-wrap:wrap;}
.aboutus1 .list2 ul li{ width:calc((100% - 30px)/3); margin:0 0 15px 15px; background:#f3f3f4; border-radius:20px;}
.aboutus1 .list2 ul li:nth-child(3n-2){ margin-left:0;}
.aboutus1 .list2 ul li .nr_box{ padding:30px 6.5%;}
.aboutus1 .list2 ul li .img{ height:30px; position:relative;}
.aboutus1 .list2 ul li .img img{ max-width:100%; max-height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto 0;}
.aboutus1 .list2 ul li .txt{ margin-top:30px;}
.aboutus1 .list2 ul li .txt .h2{ font-size:28px; line-height:38px; font-weight:bold; margin-bottom:15px;}
.aboutus1 .list2 ul li .txt .h3{ font-size:16px; line-height:26px;}
@media(max-width:999px){
.tit2 .h2{ font-size:24px; line-height:28px; }
.aboutus1{ margin-bottom:40px;}
.aboutus1 .list1{ margin-top:20px; display:block;}
.aboutus1_lt{ width:100%; margin-bottom:10px;}
.aboutus1_lt .txt{ font-size:18px; line-height:28px; }
.aboutus1_rt{ width:100%;}
.aboutus1_rt .txt{ font-size:14px; line-height:24px;}
.aboutus1 .list2{ margin-top:20px;}
.aboutus1 .list2 ul li{ width:100%; margin:0 0 15px 0; }
.aboutus1 .list2 ul li .nr_box{ padding:20px 5%;}
.aboutus1 .list2 ul li .img{ height:30px; }
.aboutus1 .list2 ul li .txt{ margin-top:20px;}
.aboutus1 .list2 ul li .txt .h2{ font-size:18px; line-height:28px; margin-bottom:10px;}
.aboutus1 .list2 ul li .txt .h3{ font-size:14px; line-height:24px;}
}
.aboutus2{ margin-bottom:80px;}
.aboutus2 .list{ margin-top:40px;}
.aboutus2 .list ul{ display: flex;justify-content:flex-start;/*align-items:center;*/ flex-wrap:wrap;}
.aboutus2 .list ul li{ width:calc((100% - 15px)/2); margin:0 0 15px 15px;}
.aboutus2 .list ul li:nth-child(2n-1){ margin-left:0;}
.aboutus2 .list ul li .img{ padding-bottom:58%; position:relative; overflow:hidden; border-radius:20px;}
.aboutus2 .list ul li .img img{width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto; transition:all .3s ease;}
.aboutus2 .list ul li:hover .img img{ transform:scale(1.1);}
.aboutus2 .list ul li .txt{ text-align:center; margin-top:10px;}
.aboutus2 .list ul li .txt .h2{ font-size:20px; line-height:30px;}
@media(max-width:999px){
.aboutus2{ margin-bottom:40px;}
.aboutus2 .list{ margin-top:20px;}
.aboutus2 .list ul li{ width:calc((100% - 10px)/2); margin:0 0 15px 10px;}
.aboutus2 .list ul li .txt{ margin-top:10px;}
.aboutus2 .list ul li .txt .h2{ font-size:14px; line-height:18px;}
}
.aboutus3{}
.aboutus3 .list{ margin-top:40px;}
.aboutus3 .list ul{ display: flex;justify-content:flex-start;/*align-items:center;*/ flex-wrap:wrap;}
.aboutus3 .list ul li{ width:calc((100% - 30px)/3); margin:0 0 15px 15px; border-radius:20px; overflow:hidden; background:#f3f3f4;}
.aboutus3 .list ul li:nth-child(3n-2){ margin-left:0;}
.aboutus3 .list ul li .img{ padding-bottom:66%; position:relative; overflow:hidden;}
.aboutus3 .list ul li .img img{width:100%; height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto auto; transition:all .3s ease;}
.aboutus3 .list ul li:hover .img img{ transform:scale(1.1);}
.aboutus3 .list ul li .tag{ position:absolute; top:20px; left:20px;}
.aboutus3 .list ul li .tag span{ display:block; text-align:center; font-size:16px; line-height:44px; padding:0 20px; min-width:80px; color:#fff; background:#000; border-radius:40px; font-weight:bold;}
.aboutus3 .list ul li .tag i{ margin-right:5px;}
.aboutus3 .list ul li .txt{ text-align:center; padding:20px 5px;}
.aboutus3 .list ul li .txt .h2{ font-size:16px; line-height:26px;}
@media(max-width:999px){
.aboutus3 .list{ margin-top:20px;}
.aboutus3 .list ul li{ width:calc((100% - 10px)/2); margin:0 0 15px 10px; }
.aboutus3 .list ul li:nth-child(3n-2){ margin-left:10px;}
.aboutus3 .list ul li:nth-child(2n-1){ margin-left:0;}
.aboutus3 .list ul li .tag{ top:10px; left:10px;}
.aboutus3 .list ul li .tag span{ font-size:12px; line-height:32px; padding:0 10px; min-width:60px; }
.aboutus3 .list ul li .txt{ padding:10px 5px;}
.aboutus3 .list ul li .txt .h2{ font-size:14px; line-height:18px;}
}


.solution1bg{}
.solution1{}
.slide_solution1{ position:relative;}
.slide_solution1 .hd{ position:absolute; bottom:4.16vw; left:50%; transform:translateX(-50%); z-index:2;}
.slide_solution1 .hd ul{ display: flex;justify-content:flex-start;/*align-items:center;*/}
.slide_solution1 .hd ul li{ opacity:.5; margin:0 35px 0 0;}
.slide_solution1 .hd ul li a{ display:block; color:#fff; font-size:14px; line-height:24px; padding-top:.78vw; border-top:3px solid #fff;}
.slide_solution1 .hd ul li.on{ opacity:1;}
.slide_solution1 .bd{}
.solution1_list{ position:relative;}
.solution1_list .img{}
.solution1_list .img img{ display:block; width:100%;}
.solution1_list .img .img2{ display:none;}
.solution1_list .txtbg{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);}
.solution1_list .txt{ width:55%; color:#fff;float: right;}
.solution1_list .txt .h2{ font-size:3.3vw; line-height:1.15em; margin-bottom:20px; font-weight:bold;}
.solution1_list .txt .h3{ font-size:2.08vw; line-height:1.25em; margin-bottom:15px; color:var(--secondary-color);}
.solution1_list .txt .h4{ font-size:16px; line-height:1.6em; opacity:.8;}
@media(max-width:999px){
.slide_solution1 .hd{ position:absolute; bottom:10px;}
.slide_solution1 .hd ul li{ margin:0 20px 0 0;}
.slide_solution1 .hd ul li a{ font-size:0; padding-top:0; line-height:0; width:24px; border-top:3px solid #fff;}
.solution1_list .img img{ width:100%; height:calc(100vh - 120px);}
.solution1_list .img .img1{ display:none;}
.solution1_list .img .img2{ display:block;}
.solution1_list .txt{ width:100%;}
.solution1_list .txt .h2{ font-size:30px; line-height:34px;}
.solution1_list .txt .h3{ font-size:24px; line-height:28px; margin-bottom:5px; }
.solution1_list .txt .h4{ font-size:12px; line-height:16px;}
}
.solution2bg{ margin:80px 0;}
.solution2{}
.solution2 .list{}
.solution2 .list ul{display: flex;justify-content:flex-start;/*align-items:center;*/ flex-wrap:wrap;}
.solution2 .list ul li{ width:47%; margin:40px 0 40px 6%;}
.solution2 .list ul li:nth-child(2n-1){ margin-left:0;}
.solution2 .list ul li .img{ height:100px; position:relative;}
.solution2 .list ul li .img img{ max-width:100%; max-height:100%; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto 0;}
.solution2 .list ul li .txt{ margin-top:20px;}
.solution2 .list ul li .txt .h2{ font-size:24px; line-height:34px; margin-bottom:5px;}
.solution2 .list ul li .txt .h3{ font-size:16px; line-height:26px; opacity:.5;}
@media(max-width:999px){
.solution2bg{ margin:40px 0;}
.solution2 .list ul li{ width:100%; margin:10px 0;}
.solution2 .list ul li .nr_box{display: flex;justify-content:space-between;/*align-items:center;*/}
.solution2 .list ul li .imgbg{ width:50px;}
.solution2 .list ul li .img{ height:50px; }
.solution2 .list ul li .txtbg{ width:calc(100% - 60px);}
.solution2 .list ul li .txt{ margin-top:0;}
.solution2 .list ul li .txt .h2{ font-size:18px; line-height:22px; margin-bottom:5px;}
.solution2 .list ul li .txt .h3{ font-size:14px; line-height:18px; }
}

.tit3{ text-align:center;}
.tit3 .h2{ font-size:70px; line-height:80px;}
.solution3bg{ padding:80px 0; background:linear-gradient(170deg,#f6f7fa,#f5f5f6);}
.solution3{}
.solution3 .list{ margin:0 auto; max-width:1000px; margin-top:40px; position:relative;}
.solution3 .list .img{ position:relative;}
.solution3 .list .img img{ display:block; width:100%;}
.solution3 .list .img .ico{ width:80px; height:80px; background:url(../images/video-play.png) center no-repeat; background-size:contain; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);}
.solution3 .list .img:hover .ico{ opacity:.9;}
.solution3 .list .txtbg{ width:100%; position:absolute; bottom:0; left:0;}
.solution3 .list .txt{ padding:20px 3%; color:#fff;}
.solution3 .list .txt .h2{ font-size:16px; line-height:26px; opacity:.8;}
.video1_open{ cursor:pointer;}
.video1_box{ width:100%; height:100%; position:fixed; top:0; left:0; z-index:999; display:none;}
.video1_close1{ width:100%; height:100%; background:rgba(0,0,0,.5); position:absolute; top:0; left:0; z-index:1;}
.video1bg{ width:90%; max-width:1000px; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); z-index:2;}
.video1_close2{ width:20px; height:20px; background:url(../images/chahao.png) center no-repeat; position:absolute; top:-20px; right:-20px; cursor:pointer; transition:all .3s ease; z-index:2; }
.video1_close2:hover{ transform:rotate(180deg);}
.video1{}
.video1 video{ display:block; width:100%;}
@media(max-width:999px){
.tit3 .h2{ font-size:24px; line-height:28px;}
.solution3bg{ padding:40px 0; }
.solution3 .list{ margin-top:20px; }
.solution3 .list .img .ico{ width:40px; height:40px; }
.solution3 .list .txt{ padding:10px 5%; }
.solution3 .list .txt .h2{ font-size:12px; line-height:16px; }
}

.solution4bg{ background-repeat:no-repeat; background-position:center; background-size:cover;}
.solution4{ position:relative;}
.solution4 .img{}
.solution4 .img img{ display:block; width:100%;}
.solution4 .txtbg{ position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);}
.solution4 .txt{ width:50%;}
.solution4 .txt .h2{ font-size:3.64vw; line-height:1.15em; margin-bottom:80px;}
.solution4 .txt .h3{ font-size:16px; line-height:26px; color:rgba(51,51,51,.5);}
.solution4 .txt .h3 ul{}
.solution4 .txt .h3 li{ margin-bottom:20px; padding-left:40px; position:relative; min-height:26px; position:relative;}
.solution4 .txt .h3 li:before{ content:""; width:24px; height:24px; background:url(../images/part4-icon.png) center no-repeat; background-size:contain; position:absolute; left:0; top:1px;}
@media(max-width:999px){
.solution4 .imgbg{ display:none;}
.solution4 .txtbg{ position:static; transform:translate(0%,0%);}
.solution4 .txt{ width:60%; padding:40px 0 25vw 0;}
.solution4 .txt .h2{ font-size:24px; line-height:28px; margin-bottom:20px;}
.solution4 .txt .h3{ font-size:14px; line-height:18px; }
.solution4 .txt .h3 li{ margin-bottom:10px; padding-left:25px; min-height:18px; }
.solution4 .txt .h3 li:before{ width:18px; height:18px; top:0px;}
}

.solution5bg{ margin:80px 0;}
.solution5{}
.solution5 .list{ margin-top:80px;}
.solution5 .list ul li{ margin-bottom:60px;}
.solution5 .list ul li .nr_box{display: flex;justify-content:space-between;align-items:center;}
.solution5 .list ul li:nth-child(2n) .nr_box{ flex-direction:row-reverse;}
.solution5 .list ul li .imgbg{ width:50%;}
.solution5 .list ul li .img{}
.solution5 .list ul li .img img{ display:block; width:100%;}
.solution5 .list ul li .txtbg{ width:50%;}
.solution5 .list ul li .txt{ padding:0 10%;}
.solution5 .list ul li .txt .h2{ font-size:40px; line-height:50px; margin-bottom:25px;}
.solution5 .list ul li .txt .h3{ font-size:16px; line-height:26px; color:#999;}
@media(max-width:999px){
.solution5bg{ margin:60px 0;}
.solution5 .list{ margin-top:40px;}
.solution5 .list ul li{ margin-bottom:40px;}
.solution5 .list ul li .nr_box{display:block;}
.solution5 .list ul li .imgbg{ width:100%;}
.solution5 .list ul li .txtbg{ width:100%;}
.solution5 .list ul li .txt{ padding:0; margin-top:20px;}
.solution5 .list ul li .txt .h2{ font-size:18px; line-height:22px; margin-bottom:10px;}
.solution5 .list ul li .txt .h3{ font-size:14px; line-height:18px; }
}