/* 引入iconfont */ @import "//at.alicdn.com/t/font_3233701_wtvk3bbbmyl.css"; * {margin: 0;padding: 0;box-sizing: border-box;touch-action: pan-y;} body {width: 100%;min-width:320px;margin: 0 auto;font: 14px/1.5 '微软雅黑';color: #333;overflow-x: hidden;} body{scrollbar-width: none;-ms-overflow-style: none;} body::-webkit-scrollbar{display: none;} li {list-style: none;} a {text-decoration: none;color: #333;} a:hover {color: #333;} i {font-style: normal;} button, input, textarea, hr {border: none;-webkit-appearance: none;} .clear {clear: both;} table {border-collapse: collapse;max-width: 100%;} table td {border-collapse: collapse;} select{outline: unset;} input:focus ,textarea:focus ,button{outline: none;} iframe{width:100%;height: 100%;} img{border:none;} li{list-style: none;} .clear{clear: both;} .bg_fff{background: #fff !important;} .no_position{position: unset !important;top:unset !important;right:unset !important;bottom:unset !important;left:unset !important;transform:unset !important;} .border_top_ddd{border-top:1px solid #ddd;} .no_border_left{border-left:0 !important;} .flex_start{display: flex !important;justify-content: flex-start !important;} .flex_end{display: flex !important;justify-content: flex-end !important;} .flex_center{display: flex !important;justify-content: center !important;} .flex_space_between{display: flex !important;justify-content: space-between !important;} .align_items_center{align-items: center;} .align_items_baseline{align-items: baseline;} .flex_wrap{flex-wrap: wrap !important;} .mr_top_35{margin-top:35px !important;} .mr_top_70{margin-top:70px !important;} .mr_top_130{margin-top:130px !important;} .padding_bottom_85{padding-bottom: 85px !important;} @media screen and (max-width: 750px) { .mr_top_35{margin-top:4.666vw !important;} .mr_top_70{margin-top:9.333vw !important;} .mr_top_130{margin-top:17.333vw !important;} .padding_bottom_85{padding-bottom: 11.333vw !important;} } .main{width:100%;max-width: 1600px;margin:0 auto;display: block;} .header{width: 100%;margin:0 auto;position: fixed;top:0;left:0;/*transform: translateX(-50%);*/z-index:9;background: url("../images/nav_bg.jpg") center center no-repeat;background-size: cover;} .logo{width: 327px;min-width:327px;height: 115px;object-fit: contain;display: block;padding:24px 0 25px;} .logo a{display: block;height:100%;} .logo img{width:auto;height: 100%;object-fit: contain;display: block;} .header ul{flex-grow: 0;display: block;padding:0 20px 0 60px;} .header li a{color:#3a3a3a;padding:0 30px;width: auto;display: block;font-size:20px;line-height: 115px;white-space: nowrap;transition: .4s ease .1s;font-family: 宋体;font-weight: 600;background-position: center 90px;} .info_header.header li a{color:#000;} .header li.on a,.header li:hover a{background: #d1baa3 url("../images/icon_01_on.png") center 90px no-repeat;color:#e60012;background-size: 13px 13px;} .header_search{width:10%;background: #b20700;display: block;height: 115px;} .header_wechat{position: relative;margin-left:15px;} .header_wechat:before{width:1px;height: 20px;background: #fff;position: absolute;top:50%;transform: translateY(-50%);left:0;content:'';} .header_wechat_img{position: absolute;top:30px;right:0;width:150px;height: 0;transition: height ease .5s;overflow: hidden;opacity: 0;z-index:999;} .header_wechat_img img{width:100%;height: 150px;object-fit: cover;display: block;} .header_wechat:hover .header_wechat_img{height: 150px;opacity:1;} .info_header.header li a.active,.info_header.header li a:hover{color:#c59911;} .search{width:30px;height: 30px;display: block;position: relative;} .search_icon{width: 100%;height: 100%;display: block;} .search svg,.header_wechat svg{width: 30px;height: 30px;object-fit: contain;display: block;color:#FFF;padding:5px 0 5px 10px;} .info_header .search svg{color:#000;} .search_popup{position: absolute;top:30px;right:0;min-width: 100%;box-shadow: 0 0 10px rgba(255,255,255,.1);display: none;z-index:9;} .search_popup form{width:100%;} .search_popup form input[type=text]{min-width: 100px;line-height: 36px;padding:0 10px;display: block;font-size:14px;color:#333;border-radius:0;} .search_popup form input[type=submit]{padding:0 10px;line-height: 36px;display: block;font-size:14px;text-align: center;background:#1197f0;color:#fff;border-radius:0;} .web_nav_btn{display: none !important;} .web_nav_btn svg{width:30px;height: 30px;padding:3px 0 3px 10px;} @media screen and (max-width: 1700px) { .logo{width: auto;min-width: auto;height: 6.764vw;padding:1.4117vw 0 1.47vw;min-height: calc(60px + 1.4117vw + 1.47vw);} .header ul{padding:0 1.17647vw 0 3.5294vw;} .header li a{padding: 0 0.7647vw;line-height: 6.764vw;} .header_search{height: 6.764vw;} .header li a,.header li.on a{background-position: center 5.29vw;} } /*@media screen and (max-width: 960px) { .logo{height: 3.958vw;width: auto;min-width: unset;} .header li a{padding: 0 2.6vw;font-size:15px;line-height:3.958vw;} }*/ @media screen and (max-width:1200px) { .header.flex_end{justify-content: space-between !important;padding-left:2%;} .logo{min-height: 60px;width: auto;} .header_search{min-height: 60px;width: auto;padding-right: 2%;} .web_nav_btn{display: flex !important;} .header ul{display: none !important;} .header_wechat{display: none;} } .footer{width:100%;background: #b20700;} .main{width:100%;max-width: 1600px;margin:0 auto;display: block;} .footer .main{padding:60px 0 30px;} .copy_right{width:100%;text-align: left;font-size:16px;line-height: 38px;color:#fff;display: block;padding:10px 0 !important;border:none !important;} .copy_right a{color:#fff;} .footer_nav{margin-left:11.25%;flex-grow: 1;font-family: 宋体;} .footer_nav dt a ,.footer_nav dd a{white-space: nowrap;display: block;} .footer_nav dt a{color:#fff;font-size:18px;line-height: 30px;margin-bottom: 10px;font-weight:600;} .footer_nav dd a{color:#fff;font-size:16px;line-height: 38px;} @media screen and (max-width: 1600px) { .main{width: 100%;padding:0 2%;} .footer .main{padding: 2.8125vw 2% 1.875vw;} .copy_right{padding:0 2% !important;} } @media screen and (max-width: 960px) { .footer_nav{margin-left:0;} .copy_right{line-height: 20px;padding-bottom: 20px !important;} } @media screen and (max-width: 750px) { .footer_nav{display: none !important;} .footer_logo{margin:0 auto;} .copy_right{text-align: center;} } .web_nav{width:100%;height: 100vh;position: fixed;top:0;left:100%;bottom:0;background:rgba(0,0,0,.4);z-index:99;} .web_nav_main{width: 80%;height:100vh;max-width: 300px;background: #fff;} .web_nav_close{width:100%;height:50px;padding:0 10px;} .web_nav_close .icon{height: 30%;object-fit: contain;display: block;} .web_nav_main ul{max-height: calc(100vh - 50px);width:100%;overflow-y: auto;display: block;padding:5% 0;} .web_nav_main ul::-webkit-scrollbar{display: none;} .web_nav_main li{width:100%;padding:0 5%;} .web_nav_main li a{width:auto;display: inline-block;font-size:16px;line-height: 46px;color:#333;} .web_nav_main li dl{padding-bottom: 5%;display: none;width:100%;} .web_nav_main li dd a{padding:0 10%;color:#666;font-size:14px;line-height: 36px;} @media screen and (max-width: 950px) { body{overflow-y: auto !important;} }