.padding{ padding-top:150px; padding-bottom:150px; }
.padding-bottom-150{ padding-bottom:150px;}
.padding-top-0{ padding-top:0; }
.swiper{--swiper-theme-color:  var(--blue);/* 设置Swiper风格 */--swiper-navigation-color: #172259;/* 单独设置按钮颜色 */--swiper-navigation-size: 24px;/* 设置按钮大小 */}

html{height: 100%;}
.index_banner {position: relative;width: 100%; }
.index_banner .swiper{ height:890px; }
.index_banner .swiper-slide{ position: relative;width: 100%;overflow:hidden; }
.index_banner .swiper-slide img{width: 100%; height: 100%; object-fit: cover;}
.index_banner .swiper-slide .info{ position:absolute; width: calc(var(--width) / 2 - 200px);left: 50%; top:50%; padding-right: calc(var(--width) / 2 + 200px); transition-duration: 0.3s; z-index: 33; transform: translate(-50%, -50%); letter-spacing:1px; transition-delay:0.5s; }
.index_banner .swiper-slide .info > *{opacity: 0; transform: translateY(50px); transition: all 1s; }
.index_banner .swiper-slide-active .info > * {  opacity: 1; transform: none;}
.index_banner .swiper-slide-active .info > *:nth-child(1) { transition-delay: 0.4s;}
.index_banner .swiper-slide-active .info > *:nth-child(2) { transition-delay: 0.6s;}
.index_banner .swiper-slide-active .info > *:nth-child(3) { transition-delay: 0.8s;}
.index_banner .swiper-slide-active .info > *:nth-child(4) { transition-delay: 2s;}
.index_banner .swiper-slide .info p{color: #333; font-size:18px; line-height:1.6em; margin-bottom:50px; }
.index_banner .swiper-slide .info h1{ font-size:56px; font-weight: bold; line-height:1.2em; margin-bottom:30px; display: inline-block; }
.index_banner .swiper-slide .info h3{color: #fff; line-height:1.4em;  font-weight: normal;margin-bottom:60px;  font-size:22px;}
.index_banner .swiper-slide .info .button{display:inline-block;}
.index_banner .swiper-slide .info .button a{ color:#fff;transition-duration: 0.3s; text-align:center;  padding-left: 0px; padding-right: 0px; display: inline-block; width: 200px; height: 60px; line-height: 60px;  border-radius:60px; color: #fff;}
.index_banner .swiper-slide .info .button a:hover{ }
.index_banner .swiper-pagination{ bottom:20px!important; }
.index_banner .swiper-pagination .swiper-pagination-bullet {border-radius: 0; height:10px; width:10px; border-radius:5px; transition-duration: 0.2s; background:rgba(255, 255, 255, 0.7); opacity:1; }
.index_banner .swiper-pagination .swiper-pagination-bullet-active{background: var(--main); width: 30px;}


.index_box_1 .title { margin-bottom:100px; }
.index_box_1 .title h2{font-size: 48px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.index_box_1 .content{ display: grid;grid-template-columns: repeat(4, 1fr); grid-gap: 30px; position: relative}
.index_box_1 .item{ border-radius:32px; padding:90px 20px; box-shadow: 0px 10px 30px rgba(1, 105, 220, 0); transition-duration: 0.3s; position: relative;  overflow: hidden; text-align: center;}
.index_box_1 .item:hover{box-shadow: 0px 10px 30px rgba(1, 105, 220, 0.15);}
.index_box_1 .item .icon{ display:inline-block; }
.index_box_1 .item h2{ font-size: 22px; font-weight: 700; position: relative; text-align:center; padding-bottom:30px; margin-bottom:30px; }
.index_box_1 .item h2:after{content:""; background:var(--main); bottom: 0px; width:40px; height: 4px;border-radius: 3px; position:absolute;left:50%; transform: translateX(-50%); }
.index_box_1 .item p{ color: #666; text-align:center; }

.index_box_2{background: url(../images/bg1.jpg) no-repeat center bottom; background-size:cover;}
.index_box_2 .title { margin-bottom:100px; }
.index_box_2 .title h2{font-size: 48px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.index_box_2 .content{ display: grid;grid-template-columns: repeat(4, 1fr); grid-gap: 30px; position: relative}
.index_box_2 .content .item{ border-radius:32px; background: #fff; padding:90px 30px; box-shadow: 0px 10px 30px rgba(1, 105, 220, 0.15); transition-duration: 0.3s; position: relative;  overflow: hidden; text-align: center;}
.index_box_2 .content .item .icon{ display:inline-block; margin-bottom:20px; }
.index_box_2 .content .item h2{ font-size: 20px;  font-weight: normal; color: #666; position: relative; text-align:center;  }
.index_box_2 .title2 { padding-top:300px; }
.index_box_2 .title2 h2{font-size: 48px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.index_box_2 .content .item:nth-child(1){ transform:rotate(-20deg) translateY(100px); position:relative; z-index:1; }
.index_box_2 .content .item:nth-child(2){ transform:rotate(-10deg); position:relative; z-index:2; }
.index_box_2 .content .item:nth-child(3){ transform:rotate(10deg); position:relative; z-index:3; }
.index_box_2 .content .item:nth-child(4){ transform:rotate(20deg) translateY(100px); position:relative;  z-index:1;}
.index_box_2 .content2{ display:grid; grid-template-columns:repeat(2, 1fr); grid-gap: 40px 80px; } 
.index_box_2 .content2 .item{ border-radius:32px; padding:75px 45px; padding-left: 145px; color: #fff; text-align: left; transition-duration: 0.3s; position: relative;  overflow: hidden;}
.index_box_2 .content2 .item:nth-child(1){ background: linear-gradient(90deg, #4da1fb 0%, #0069dd 100%);}
.index_box_2 .content2 .item:nth-child(2){ background: linear-gradient(90deg, #0069dd 0%, #3c6af6 100%);}
.index_box_2 .content2 .item:nth-child(3){ background: linear-gradient(90deg, #4ed7f2 0%, #2097fc 100%);}
.index_box_2 .content2 .item:nth-child(4){ background: linear-gradient(90deg, #4da1fc 0%, #00d697 100%);}
.index_box_2 .content2 .item .icon{ position:absolute; left:45px; top:65px; }
.index_box_2 .content2 .item h3{ font-size: 22px; margin-bottom: 30px; position: relative; }


.index_box_3 .title { margin-bottom:100px; }
.index_box_3 .title h2{font-size: 48px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.index_box_3 .content{justify-content: space-between;display: flex; position: relative; background: url(../images/bg2.jpg) no-repeat; background-size: cover; border-radius: 32px; overflow: hidden; }
.index_box_3 .content .item{width: 50%; position: relative; transition-duration: 0.3s;  height: 600px; color: #fff; border-right: rgba(255, 255, 255, 0.5) solid 1px; transition-duration: 0.5s;}
.index_box_3 .content .item:hover{flex-shrink: 0;width:  40%;}
.index_box_3 .content .item h3{ font-size: 22px;  z-index: 2; position: absolute; left: 30px; bottom: 50px; padding-bottom:20px;transition-duration:0.3s; }
.index_box_3 .content .item h3:after{content:""; z-index: 2; position: absolute;left: 0px; bottom: 0px; width: 40px; height: 4px;border-radius:4px; background: #fff;}
.index_box_3 .content .item:after{ opacity: 0; z-index: 1; position: absolute;left: 0px; right: 0px; top: 0px; bottom: 0px; content:""; background: linear-gradient(12deg, rgba(77, 161, 252, 0.87) 0%, rgba(0, 214, 151, 0.87) 100%); transition-duration:0.3s;}
.index_box_3 .content .item:hover:after{ opacity: 1;}
.index_box_3 .content .item p{visibility: hidden; transition-duration: 0.3s; opacity: 0; position: absolute; left: 30px; z-index: 2; bottom:20px}
.index_box_3 .content .item:hover p{ visibility: visible; opacity: 1; left: 40px; bottom: 100px;}
.index_box_3 .content .item .number{ position:absolute; z-index: 3; right:40px; top:40px; font-size:48px; }
.index_box_3 .content .item:last-child{border-right: none;}
.index_box_3 .content .item:hover h3{left: 40px; bottom: 150px; }


.detail_banner{ position:relative; margin-top:110px; }
.detail_banner .bg{ position:absolute; left:0px; right:0px; top:0px; bottom:0px; width:100%; height:100%; object-fit:cover; }
.detail_banner .pagewidth{ position:relative; height:600px; }
.detail_banner .pagewidth .text{ position:absolute; top:50%; transform:translateY(-50%); z-index:3; }
.detail_banner .pagewidth .text h2{ font-size:36px; color:#fff; font-weight:700; position:relative; padding-bottom:20px; margin-bottom:20px; }
.detail_banner .pagewidth .text h2:after{content:""; z-index: 2; position: absolute;left: 0px; bottom: 0px; width: 40px; height: 4px;border-radius:4px; background: #fff;}
.detail_banner .pagewidth .text p{ color:#fff; }




.news_list .item{ margin-bottom: 40px; display: grid; grid-template-columns:500px auto; align-items: center; border-radius:32px;box-shadow:0px 0px 30px rgba(1, 105, 220, 0.1); overflow:hidden; }
.news_list .item .img{ width:100%;  height:350px; overflow:hidden; }
.news_list .item .img img{ width:100%; height: 100%;transition-duration: 0.3s;object-fit: cover}
.news_list .item:hover .img img{ transform:scale(1.1); }
.news_list .item .info{ padding:40px 50px; }
.news_list .item .info h2 { margin-bottom:20px; line-height: 1.2 }
.news_list .item .info h2 a{ font-size:24px; color:#111; font-weight:700; line-height: 1.2  }
.news_list .item:hover .info h2 a{color:var(--main);}
.news_list .item .info .date{ color:var(--main);margin-bottom:20px; }
.news_list .item .info .description{ color:#666;margin-bottom:20px; }
.news_list .item .info .more a{ color:#111; font-size:24px; }
.news_list .item:hover .info .more a{color:var(--main);}


.news_detail .pagewidth .box{ padding: 100px; border-radius:32px;box-shadow:0px 0px 30px rgba(1, 105, 220, 0.1);}
.news_detail .pagewidth .box .title h1{ font-size:36px; text-align:center; margin-bottom:10px; }
.news_detail .pagewidth .box .title p{  text-align:center; color:#999; }
.news_detail .pagewidth .box .title { border-bottom:#ececec solid 1px; padding-bottom:30px; margin-bottom:30px; }



.html{ color:#333; margin-bottom:30px;}
.html p{ margin-bottom:16px;}
.html img{max-width:100%}
.html h3{ margin-bottom:16px;}
.about_content{ overflow: hidden; }
.about_content .pagewidth{background:url(../images/aboutbg.jpg) no-repeat right center; display:grid; grid-template-columns:auto auto; grid-gap:80px; align-items:center; }
.about_content .pagewidth .img{ width:100%; overflow:hidden; border-radius:40px; }
.about_content .pagewidth .img img{ width:100%; height:100%; object-fit:cover; }
.about_content .pagewidth .info { position:relative; }
.about_content .pagewidth .info h1{ font-size:48px; font-weight:700; position:relative; padding-bottom:30px; margin-bottom:60px; }
.about_content .pagewidth .info h1:after{content:""; z-index: 2; position: absolute;left: 0px; bottom: 0px; width: 40px; height: 4px;border-radius:4px; background:var(--main);}
.about_content .pagewidth .info .fixed{padding: 40px 0px; background: #fff; position: relative; }
.about_content .pagewidth .info .fixed:after{content: ""; z-index: 1; top: 50%; transform: translateY(-50%); position: absolute; left: -160px; background: #fff; width: 1600px; padding: 100px; border-radius:32px;box-shadow:0px 0px 30px rgba(1, 105, 220, 0.1);}
.about_content .pagewidth .info .fixed h3{font-size: 24px; z-index: 2; position: relative; color: var(--main); font-weight: 700;  }
.about_content .pagewidth .info .html{ padding-top:80px; }





.contact_content .box{ padding:80px 100px; border-radius: 32px;box-shadow:0px 0px 30px rgba(1, 105, 220, 0.1);}
.contact_content .box .info h1{ font-size:36px; font-weight:700; position:relative; padding-bottom:30px; margin-bottom:50px; }
.contact_content .box .info h1:after{content:""; z-index: 2; position: absolute;left: 0px; bottom: 0px; width: 40px; height: 4px;border-radius:4px; background:var(--main);}
.contact_content .box .info ul{ display:grid; grid-template-columns:repeat(2, 1fr); grid-gap: 50px 20px; }
.contact_content .box .info ul li{ display:grid; grid-template-columns: 50px 48px auto; grid-gap:0px;  }
.contact_content .box .info ul li .icon{ border-radius:40px;display: flex; justify-content:center;align-items: center; position: relative; top: -7px; font-size: 22px; color: var(--main); height:40px; width:40px;border:#ddd solid 1px; }

.contact_content .box { display: flex; justify-content:space-between; align-items:center; grid-gap:100px; } 
.contact_content .box .wechat{ text-align:center; width: 190px;}
.contact_content .box .wechat img{ width: 160px; border-radius:8px; display:inline-block;box-shadow:0px 0px 20px rgba(1, 105, 220, 0.15); }
.contact_content .box .wechat p{ padding-top:0px;text-align:center; }



#container{ height: 600px; overflow: hidden; border-radius: 32px;box-shadow:0px 0px 30px rgba(1, 105, 220, 0.1);}



.solution_box_1 .title { margin-bottom:100px; }
.solution_box_1 .title h2{font-size: 36px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.solution_box_1 .content{ display: grid;grid-template-columns: repeat(4, 1fr); grid-gap: 30px; position: relative}
.solution_box_1 .item{ border-radius:32px; padding:90px 12px; box-shadow: 0px 10px 30px rgba(1, 105, 220, 0.15); transition-duration: 0.3s; position: relative;  overflow: hidden; text-align: center;}
.solution_box_1 .item .icon{ display:inline-block; }
.solution_box_1 .item h2{ font-size: 22px; font-weight: 700; position: relative; text-align:center; padding-bottom:30px; margin-bottom:30px; }
.solution_box_1 .item h2:after{content:""; background:var(--main); bottom: 0px; width:40px; height: 4px;border-radius: 3px; position:absolute;left:50%; transform: translateX(-50%); }
.solution_box_1 .item p{ color: #666; text-align:center; }

.solution_box_2{background: #f8fbff;}
.solution_box_2 .title {  margin-bottom:100px; }
.solution_box_2 .title h2{font-size: 36px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.solution_box_2 .content{ display:grid; grid-template-columns:repeat(2, 1fr); grid-gap: 40px 80px; } 
.solution_box_2 .content .item{ border-radius:32px; padding:75px 45px; padding-left: 145px; color: #fff; text-align: left; transition-duration: 0.3s; position: relative;  overflow: hidden;}
.solution_box_2 .content .item:nth-child(1){ background: linear-gradient(90deg, #4da1fb 0%, #0069dd 100%);}
.solution_box_2 .content .item:nth-child(2){ background: linear-gradient(90deg, #0069dd 0%, #3c6af6 100%);}
.solution_box_2 .content .item:nth-child(3){ background: linear-gradient(90deg, #4ed7f2 0%, #2097fc 100%);}
.solution_box_2 .content .item:nth-child(4){ background: linear-gradient(90deg, #4da1fc 0%, #00d697 100%);}
.solution_box_2 .content .item .icon{ position:absolute; left:45px; top:65px; }
.solution_box_2 .content .item h3{ font-size: 22px; margin-bottom: 30px; position: relative; }


.product_box_1 .title {  margin-bottom:100px; }
.product_box_1 .title h2{font-size: 36px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.product_box_1 .content{ display:grid; grid-template-columns:repeat(2, 1fr); grid-gap: 40px 80px; } 
.product_box_1 .content .item{ border-radius:32px; padding:75px 45px; padding-left: 145px; color: #fff; text-align: left; transition-duration: 0.3s; position: relative;  overflow: hidden;}
.product_box_1 .content .item:nth-child(1){ background: linear-gradient(90deg, #4da1fb 0%, #0069dd 100%);}
.product_box_1 .content .item:nth-child(2){ background: linear-gradient(90deg, #84e3c5 0%, #00d692 100%);}
.product_box_1 .content .item .icon{ position:absolute; left:45px; top:65px; }
.product_box_1 .content .item h3{ font-size: 22px; margin-bottom: 30px; position: relative; }

.product_box_2{background: #f8fbff;}
.product_box_2 .title {  margin-bottom:100px; }
.product_box_2 .title h2{font-size: 36px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.product_box_2 .content{display: grid;grid-template-columns: repeat(4, 1fr); grid-gap: 30px; position: relative}
.product_box_2 .item{ background: #fff; transition-duration: 0.3s; border-radius:32px; padding:40px; padding-bottom: 60px; box-shadow: 0px 10px 30px rgba(1, 105, 220, 0.2); transition-duration: 0.3s; position: relative;  overflow: hidden; text-align: center;}
.product_box_2 .item .icon{background: #fff;margin-bottom: 20px; border-radius: 20px; height: 76px; width: 76px;display: flex; justify-content: center; align-items: center;}
.product_box_2 .item .icon img{ width:60px; }
.product_box_2 .item:hover{background: var(--main); color: #fff;}
.product_box_2 .item h3{ font-size: 22px; margin-bottom: 30px; text-align:left; }
.product_box_2 .item .rainbow_white { position:absolute; right:40px; bottom:40px; opacity:0;transition-duration:0.3s; }
.product_box_2 .item .rainbow_color { position:absolute; right:40px; bottom:40px; opacity:1;transition-duration:0.3s;}
.product_box_2 .item:hover .rainbow_white {opacity:1;transition-duration:0.3s; }
.product_box_2 .item:hover .rainbow_color {opacity:0;transition-duration:0.3s;}



.index_footerimg .swiper-slide{ height: 400px;}
.index_footerimg .swiper-slide img{ width: 100%; height: 100%; object-fit: cover}
.index_footerimg .swiper-pagination .swiper-pagination-bullet-active{background: #fff;}
.list_news .content .item{ display: grid; grid-template-columns: 322px auto; grid-gap: 30px; margin-bottom:20px; border-bottom:dashed #ececec 1px; padding-bottom:30px; }
.list_news .content .item .img{width:320px; height: 220px; border-radius:4px;border: #ececec solid 1px; overflow: hidden; transform: rotate(0deg);}
.list_news .content .item .img img{width: 100%; height: 100%; object-fit: cover; transition-duration:0.3s;}

.list_news .content .item .info{width: 77%}
.list_news .content .item h2{color:#111;line-height:1.3em; margin-bottom:10px;font-size: 24px;}
.list_news .content .item h2 a{color:#111;}
.list_news .content .item h2 a:hover{color:var(--main);}
.list_news .content .item .time{font-size: 16px; color:#999;  margin-bottom: 5px;}
.list_news .content .item p{font-size: 16px;line-height: 1.8em; color: #666;}
.list_news .content .item:hover .img img{width: 100%; height: 100%; object-fit: cover; transform: scale(1.1);}


.show_news{ padding-bottom: 80px;}
.show_news .pagewidth{display: grid; grid-template-columns: auto 360px; }
.show_news .content { padding-right:80px; }
.show_news .content .title{font-size: 32px; line-height: 1.4em; color: #111; text-align: center; margin-bottom: 10px;}
.show_news .content .info{display: flex; justify-content: left;border-bottom: #ececec solid 1px; padding-top: 10px; margin-bottom: 30px; padding-bottom: 30px;}
.show_news .content .info span{ color: #999; }
.show_news .content .html{ font-size:17px; line-height:1.8em; color:#222; margin-bottom:30px; position:relative;}
.show_news .content .html p{ margin-bottom:17px; }
.show_news .content .html img{height:auto; }
.show_news .content .other{ border-top:#ececec solid 1px; padding-top:30px;}
.show_news .content .other p{ margin-bottom:10px;font-size:16px; color:#333; width: 48%;}
.show_news .content .other p a{ color:#333; }
.show_news .content .other p a:hover{color:var(--main);}
.show_news .content .other p.left{text-align: left; float: left;}
.show_news .content .other p.right{text-align: right; float: right;}

.show_news .side{ padding-top: 60px;}
.show_news .side h2{ font-size:24px; color:#111; margin-bottom:20px; }
.show_news .side .item{display: grid;grid-template-columns: 100px auto;grid-gap: 20px;  border-bottom: #ececec solid 1px; padding-bottom: 15px; margin-bottom: 15px;}
.show_news .side .item h3{ font-size:16px; line-height: 1.4em; font-weight:normal; text-align:justify; margin-bottom:5px;display: -webkit-box;  -webkit-line-clamp:2;  -webkit-box-orient: vertical; overflow: hidden;}
.show_news .side .item p{ font-size:14px; font-weight:normal; color:#666; }
.show_news .side .item h3 a{ color:#333;  line-height: 1.4em;}
.show_news .side .item h3 a:hover{ color:var(--main); }
.show_news .side .item .img {width: 100%; height: 72px; border-radius: 4px; overflow: hidden;}
.show_news .side .item .img img{ width:100%; height:100%; object-fit:cover; }
.show_news .side .item:last-child{border-bottom: none; margin-bottom: 0; padding-bottom: 0;}




@media screen and (max-width: 1920px) {

}
@media screen and (max-width: 1600px) {

}
@media screen and (max-width: 1440px) {
 .index_box_2 .content2{ grid-gap:40px; }
 .product_box_1 .content{ grid-gap:40px; }
 .solution_box_2 .content{ grid-gap:40px; }
}
@media screen and (max-width: 480px) {
 .detail_banner{ position:relative; margin-top:60px; }
.index_banner .swiper{ height:100vh; }
.index_banner .swiper-slide .info{ position:absolute; width: auto;left: 20px; right: 20px; top:50%; padding-right:0; transition-duration: 0.3s; z-index: 33; transform: translateY(-50%); letter-spacing:1px; transition-delay:0.5s; }
.index_banner .swiper-slide .info h1{ font-size:48px; } 
.padding{ padding-top:70px; padding-bottom:70px; }
.padding-bottom-150{ padding-bottom:70px;}


.index_box_1 .title{margin-bottom: 50px;}
.index_box_1 .title h2{ font-size:32px; }
.index_box_1 .content{ grid-template-columns:repeat(1, 1fr); }
.index_box_1 .item{ border-radius:32px; padding:30px 20px;box-shadow: 0px 10px 30px rgba(1, 105, 220, 0.15); transition-duration: 0.3s; position: relative;  overflow: hidden; text-align: center;}

.index_box_2{background: url(../images/bg1.jpg) no-repeat center top; background-size: contain;}
.index_box_2 .title { margin-bottom:50px; }
.index_box_2 .title h2{font-size: 32px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.index_box_2 .content{ display: grid;grid-template-columns: repeat(1, 1fr); grid-gap: 30px; position: relative}

.index_box_2 .content .item{ border-radius:32px; background: #fff; padding:40px 30px; box-shadow: 0px 10px 30px rgba(1, 105, 220, 0.15); transition-duration: 0.3s; position: relative;  overflow: hidden; text-align: center;}
.index_box_2 .content .item .icon{ display:inline-block; margin-bottom:20px; }
.index_box_2 .content .item h2{ font-size: 20px;  font-weight: normal; color: #666; position: relative; text-align:center;  }
.index_box_2 .title2 { padding-top:100px; }
.index_box_2 .title2 h2{font-size: 32px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.index_box_2 .content .item:nth-child(1){ transform:rotate(0deg) translateY(0px); position:relative; z-index:1; }
.index_box_2 .content .item:nth-child(2){ transform:rotate(0deg); position:relative; z-index:2; }
.index_box_2 .content .item:nth-child(3){ transform:rotate(0deg); position:relative; z-index:3; }
.index_box_2 .content .item:nth-child(4){ transform:rotate(0deg) translateY(0px); position:relative;  z-index:1;}
.index_box_2 .content2{ display:grid; grid-template-columns:repeat(1, 1fr); grid-gap: 30px; } 
.index_box_2 .content2 .item{ border-radius:32px; padding:45px; padding-left: 45px; color: #fff; text-align: left; transition-duration: 0.3s; position: relative;  overflow: hidden;}
.index_box_2 .content2 .item:nth-child(1){ background: linear-gradient(90deg, #4da1fb 0%, #0069dd 100%);}
.index_box_2 .content2 .item:nth-child(2){ background: linear-gradient(90deg, #0069dd 0%, #3c6af6 100%);}
.index_box_2 .content2 .item:nth-child(3){ background: linear-gradient(90deg, #4ed7f2 0%, #2097fc 100%);}
.index_box_2 .content2 .item:nth-child(4){ background: linear-gradient(90deg, #4da1fc 0%, #00d697 100%);}
.index_box_2 .content2 .item .icon{ position: initial; left:45px; top:65px; margin-bottom:10px; }
.index_box_2 .content2 .item h3{ font-size: 22px; margin-bottom: 20px; position: relative; }

.index_box_3 .title { margin-bottom:50px; }
.index_box_3 .title h2{font-size: 32px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.index_box_3 .content{justify-content: space-between;display: grid; grid-template-columns: repeat(1, 1fr); position: relative; background: url(../images/bg2.jpg) no-repeat; background-size: cover; border-radius: 32px; overflow: hidden; }
.index_box_3 .content .item{width: 100%; position: relative; transition-duration: 0.3s;  height: 240px; color: #fff; border-right: none; border-bottom: rgba(255, 255, 255, 0.5) solid 1px; transition-duration: 0.5s;}
.index_box_3 .content .item:hover{flex-shrink: 0;width:  100%;}
.index_box_3 .content .item h3{ font-size: 22px;  z-index: 2; position: absolute; left: 30px; bottom: 75px; padding-bottom:20px;transition-duration:0.3s; }
.index_box_3 .content .item h3:after{content:""; z-index: 2; position: absolute;left: 0px; bottom: 0px; width: 40px; height: 4px;border-radius:4px; background: #fff;}
.index_box_3 .content .item:after{ opacity: 0; z-index: 1; position: absolute;left: 0px; right: 0px; top: 0px; bottom: 0px; content:""; background: linear-gradient(12deg, rgba(77, 161, 252, 0.87) 0%, rgba(0, 214, 151, 0.87) 100%); transition-duration:0.3s;}
.index_box_3 .content .item:hover:after{ opacity: 1;}
.index_box_3 .content .item p{visibility:visible; transition-duration: 0.3s; opacity: 1; position: absolute; left: 30px; z-index: 2; bottom:30px}
.index_box_3 .content .item:hover p{ visibility: visible; opacity: 1; left: 30px; bottom: 30px;}
.index_box_3 .content .item .number{ position:absolute; z-index: 3; right:40px; top:40px; font-size:32px; }
.index_box_3 .content .item:last-child{border-right: none;}
.index_box_3 .content .item:hover h3{left: 30px; bottom: 75px; }

.detail_banner .bg{ position:absolute; left:0px; right:0px; top:0px; bottom:0px; width:100%; height:100%; object-fit:cover; object-position: left; }
.detail_banner .pagewidth{ position:relative; height:220px; }
.detail_banner .pagewidth .text{ position:absolute; top:50%; transform:translateY(-50%); left: 20px; right: 20px; z-index:3; }
.detail_banner .pagewidth .text h2{ font-size:24px; line-height: 1.3em; color:#fff; font-weight:700; position:relative; padding-bottom:20px; margin-bottom:20px; }
.detail_banner .pagewidth .text h2:after{content:""; z-index: 2; position: absolute;left: 0px; bottom: 0px; width: 40px; height: 4px;border-radius:4px; background: #fff;}
.detail_banner .pagewidth .text p{ color:#fff; }



.about_content{ overflow: hidden; }
.about_content .pagewidth{background:url(../images/aboutbg.jpg) no-repeat right center; display:block; grid-template-columns:auto auto; grid-gap:20px; align-items:center; }
.about_content .pagewidth .img{ width:100%; overflow:hidden; border-radius:40px; height:250px; margin-bottom: 30px;}
.about_content .pagewidth .info { position:relative; }
.about_content .pagewidth .info h1{ font-size:32px; font-weight:700; position:relative; padding-bottom:30px; margin-bottom:40px; }
.about_content .pagewidth .info h1:after{content:""; z-index: 2; position: absolute;left: 0px; bottom: 0px; width: 40px; height: 4px;border-radius:4px; background:var(--main);}
.about_content .pagewidth .info .fixed{padding: 40px 0px; background: #fff; position: relative; }
.about_content .pagewidth .info .fixed:after{content: ""; z-index: 1; top: 50%; transform: translateY(-50%); position: absolute; left: -160px; background: #fff; width: 1600px; padding: 100px; border-radius:32px;box-shadow:0px 0px 30px rgba(1, 105, 220, 0.1);}
.about_content .pagewidth .info .fixed h3{font-size: 24px; z-index: 2; position: relative; color: var(--main); font-weight: 700;  }
.about_content .pagewidth .info .html{ padding-top:40px; }




.product_box_1 .title {  margin-bottom:50px; }
.product_box_1 .title h2{font-size: 32px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.product_box_1 .content{ display:grid; grid-template-columns:repeat(1, 1fr); grid-gap: 30px; } 
.product_box_1 .content .item{ border-radius:32px; padding:40px; padding-left:40px; color: #fff; text-align: left; transition-duration: 0.3s; position: relative;  overflow: hidden;}
.product_box_1 .content .item:nth-child(1){ background: linear-gradient(90deg, #4da1fb 0%, #0069dd 100%);}
.product_box_1 .content .item:nth-child(2){ background: linear-gradient(90deg, #84e3c5 0%, #00d692 100%);}
.product_box_1 .content .item .icon{ position: initial; left:45px; top:65px; margin-bottom:20px; }
.product_box_1 .content .item h3{ font-size: 22px; margin-bottom: 20px; position: relative; }

.product_box_2{background: #f8fbff;}
.product_box_2 .title {  margin-bottom:50px; }
.product_box_2 .title h2{font-size: 32px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.product_box_2 .content{display: grid;grid-template-columns: repeat(1, 1fr); grid-gap: 30px; position: relative}
.product_box_2 .item{ background: #fff; transition-duration: 0.3s; border-radius:32px; padding:40px; padding-bottom: 60px; box-shadow: 0px 10px 30px rgba(1, 105, 220, 0.2); transition-duration: 0.3s; position: relative;  overflow: hidden; text-align: center;}
.product_box_2 .item .icon{background: #fff;margin-bottom: 20px; border-radius: 20px; height: 76px; width: 76px;display: flex; justify-content: center; align-items: center;}
.product_box_2 .item .icon img{ width:60px; }
.product_box_2 .item:hover{background: var(--main); color: #fff;}
.product_box_2 .item h3{ font-size: 22px; margin-bottom: 30px; text-align:left; }
.product_box_2 .item .rainbow_white { position:absolute; right:40px; bottom:40px; opacity:0;transition-duration:0.3s; }
.product_box_2 .item .rainbow_color { position:absolute; right:40px; bottom:40px; opacity:1;transition-duration:0.3s;}
.product_box_2 .item:hover .rainbow_white {opacity:1;transition-duration:0.3s; }
.product_box_2 .item:hover .rainbow_color {opacity:0;transition-duration:0.3s;}




.solution_box_1 .title { margin-bottom:50px; }
.solution_box_1 .title h2{font-size: 32px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.solution_box_1 .content{ display: grid;grid-template-columns: repeat(1, 1fr); grid-gap: 30px; position: relative}
.solution_box_1 .item{ border-radius:32px; padding:40px 14px; box-shadow: 0px 10px 30px rgba(1, 105, 220, 0.15); transition-duration: 0.3s; position: relative;  overflow: hidden; text-align: center;}
.solution_box_1 .item .icon{ display:inline-block; }
.solution_box_1 .item h2{ font-size: 22px; font-weight: 700; position: relative; text-align:center; padding-bottom:30px; margin-bottom:30px; }
.solution_box_1 .item h2:after{content:""; background:var(--main); bottom: 0px; width:40px; height: 4px;border-radius: 3px; position:absolute;left:50%; transform: translateX(-50%); }
.solution_box_1 .item p{ color: #666; text-align:center; }

.solution_box_2{background: #f8fbff;}
.solution_box_2 .title {  margin-bottom:50px; }
.solution_box_2 .title h2{font-size: 32px; font-weight: 700;color: #000; text-align: center; line-height: 1em;}
.solution_box_2 .content{ display:grid; grid-template-columns:repeat(1, 1fr); grid-gap: 30px; } 
.solution_box_2 .content .item{ border-radius:32px; padding:40px; padding-left: 40px; color: #fff; text-align: left; transition-duration: 0.3s; position: relative;  overflow: hidden;}
.solution_box_2 .content .item:nth-child(1){ background: linear-gradient(90deg, #4da1fb 0%, #0069dd 100%);}
.solution_box_2 .content .item:nth-child(2){ background: linear-gradient(90deg, #0069dd 0%, #3c6af6 100%);}
.solution_box_2 .content .item:nth-child(3){ background: linear-gradient(90deg, #4ed7f2 0%, #2097fc 100%);}
.solution_box_2 .content .item:nth-child(4){ background: linear-gradient(90deg, #4da1fc 0%, #00d697 100%);}
.solution_box_2 .content .item .icon{ position:initial; left:45px; top:65px; margin-bottom:20px; }
.solution_box_2 .content .item h3{ font-size: 22px; margin-bottom: 20px; position: relative; }



.news_list .item{ margin-bottom: 30px; display: block; grid-template-columns:500px auto; align-items: center; box-shadow:0px 0px 30px rgba(1, 105, 220, 0.1); overflow:hidden; }
.news_list .item .img{ width:100%;  height:250px; overflow:hidden; }
.news_list .item .img img{ width:100%; height: 100%;transition-duration: 0.3s;}
.news_list .item:hover .img img{ transform:scale(1.1); }
.news_list .item .info{ padding:30px; }
.news_list .item .info h2 { margin-bottom:20px; line-height: 1.2em;}
.news_list .item .info h2 a{ font-size:24px; color:#111; font-weight:700; line-height: 1.2em;}
.news_list .item:hover .info h2 a{color:var(--main);}
.news_list .item .info .date{ color:var(--main);margin-bottom:14px; }
.news_list .item .info .description{ color:#666;margin-bottom:14px; }
.news_list .item .info .more a{ color:#111; font-size:24px; }
.news_list .item:hover .info .more a{color:var(--main);}


.news_detail .pagewidth .box{ padding: 0px; border-radius:32px;box-shadow:0px 0px 30px rgba(1, 105, 220, 0);}
.news_detail .pagewidth .box .title h1{ font-size:32px; line-height: 1.2; text-align:center; margin-bottom:10px; }
.news_detail .pagewidth .box .title p{  text-align:center; color:#999; }
.news_detail .pagewidth .box .title { border-bottom:#ececec solid 1px; padding-bottom:30px; margin-bottom:30px; }


.contact_content .box{ padding:0px; border-radius: 32px;box-shadow:0px 0px 30px rgba(1, 105, 220, 0);}
.contact_content .box .info h1{ font-size:32px; font-weight:700; position:relative; padding-bottom:30px; margin-bottom:50px; }
.contact_content .box .info h1:after{content:""; z-index: 2; position: absolute;left: 0px; bottom: 0px; width: 40px; height: 4px;border-radius:4px; background:var(--main);}
.contact_content .box .info ul{ display:grid; grid-template-columns:repeat(1, 1fr); grid-gap: 20px 20px; }

.contact_content .box { display: block; justify-content:space-between; align-items:center; grid-gap:0px; } 
.contact_content .box .wechat{ text-align:center; width: 150px; padding-top: 40px;}
.contact_content .box .wechat img{ width: 160px; border-radius:8px; display:inline-block;box-shadow:0px 0px 20px rgba(1, 105, 220, 0.15); }
.contact_content .box .wechat p{ padding-top:0px;text-align:center; }

}

/*小尺寸手机*/
@media screen and (max-width: 320px) {

}
/*横屏*/
@media all and (orientation : landscape) {}
/*竖屏*/
@media all and (orientation : portrait){}