html,body{font-family:"Microsoft YaHei","Arial";margin:0;padding:0}body{background:#f0f7fd;overflow:hidden;opacity:0}body.show{overflow-x:hidden;overflow-y:auto;opacity:1;transition:opacity .5s ease-in-out .7s}a{text-decoration:none}i{font-style:normal}h1,h2,h3,h4,h5,h6,figure,ul,ol,li{font-weight:normal;list-style:none;margin:0;padding:0}.mt_20{margin-top:2rem}.mr_20{margin-right:2rem}.w_350{width:35rem}.flex{display:flex;justify-content:space-between}.flex.a{align-items:center}img{max-width:100%}.b_white{background:#fff}.shrink_0{flex-shrink:0}.bt_3{border-top:3px solid #c8171e}.b_1{border:1px solid #ddd}.b_m_dashed{border-bottom:1px dashed #ddd}.rectangle span{padding-left:1.4rem;position:relative}.rectangle span::before{content:"";width:.5rem;height:.5rem;background:#c8171e;position:absolute;left:0;top:50%;transform:translateY(-50%)}.radius_10{border-radius:1rem}.ellipsis{text-overflow:ellipsis;overflow:hidden;white-space:nowrap}i[class^=icon-]{font-family:"common";font-weight:normal}.o_hidden{overflow:hidden}@font-face{font-family:'iconfont';src:url("../fonts/iconfont.woff2?t=1740030819722") format("woff2"),url("../fonts/iconfont.woff?t=1740030819722") format("woff"),url("../fonts/iconfont.ttf?t=1740030819722") format("truetype")}.wrap-title h2{font-size:1.8rem;line-height:1.2;color:#c8171e;font-weight:600;position:relative;display:flex;justify-content:space-between;align-items:center;display:inline-flex}.wrap-title h2.bg_button{background:url(../images/button_03.png) repeat top center;width:auto;height:4.2rem;display:flex;justify-content:center;align-items:center;display:inline-flex;padding:0 1.2rem !important;border-bottom-right-radius:1rem;border-bottom-left-radius:1rem;overflow:hidden}.wrap-title h2.bg_button i,.wrap-title h2.bg_button span{color:#fff !important}.wrap-title h2.bg_button i{margin-right:.5rem}.wrap-title h2.bg_button::before{content:"";background:url(../images/button_left.png) no-repeat top left;width:1.2rem;height:4.2rem;position:absolute;top:0;left:0}.wrap-title h2.bg_button::after{content:"";background:url(../images/button_right.png) no-repeat top right;width:1.2rem;height:4.2rem;position:absolute;top:0;right:0}.wrap-title a{font-size:1.8rem;color:#999}@media screen and (min-width: 768px){.wrap-title a{transition:all .35s ease-in-out}}.wrap-title a::after{content:"\e62a";font-family:"iconfont";font-size:1.6rem;color:#999;margin-left:.3rem}@media screen and (min-width: 768px){.wrap-title a::after{transition:all .35s ease-in-out}}.wrap-title a:hover,.wrap-title a:hover::after{color:#c8171e}.wrapper{max-width:1200px;margin:2rem auto}@media screen and (max-width: 1280px){.wrapper{width:calc(100% - 100px)}}@media screen and (max-width: 1024px){.wrapper{width:calc(100% - 80px)}}@media screen and (max-width: 768px){.wrapper{max-width:100%;box-sizing:border-box;padding-left:2rem;padding-right:2rem;width:100%}}header{font-size:0;width:100%;background:#fff;border-top:3px solid #c8171e;transition:all .35s ease-in-out;position:relative;z-index:9999}header .wrap-box{width:100%;padding:2rem 0}header .wrap-box .flex{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}@media screen and (max-width: 1280px){header .wrap-box .flex{width:calc(100% - 100px)}}@media screen and (max-width: 1024px){header .wrap-box .flex{width:calc(100% - 80px)}}@media screen and (max-width: 768px){header .wrap-box .flex{max-width:100%;box-sizing:border-box;padding-left:2rem;padding-right:2rem;width:100%}}header .header-left{position:relative;z-index:3}header .header-left img{height:10rem}header .header-right{z-index:1;display:flex;justify-content:space-between}header .header-right .menu{display:none}header .header-right .right{display:flex;justify-content:space-between}header .header-right .right .ico button{border:none;bottom:0;right:0;position:absolute;width:8rem;height:5rem;background:#c8171e;display:flex;justify-content:center;align-items:center;font-size:1.8rem;color:#fff;cursor:pointer}header .header-right .right .ico button:hover{opacity:.7}@media screen and (min-width: 768px){header .header-right .right .ico button:hover{transition:all .35s ease-in-out}}header .header-right .right .ico form{width:41rem;height:5rem;border-radius:0;background:#fff;overflow:hidden}header .header-right .right .ico form input{width:100%;height:100%;border:none;background:none;color:#333;font-size:1.6rem;padding:0 3.6rem 0 4.6rem;outline:none}header .header-right .right .ico form input::placeholder{color:#6a7a77;font-size:1.6rem}header .header-right .right .ico.search{position:relative;border:1px solid #cacaca;border-radius:1rem;overflow:hidden}header .header-right .right .ico.search a{position:absolute;left:0;top:50%;transform:translateY(-50%);width:4.6rem;text-align:center}header .header-right .right .ico.search a i{color:#cacaca;font-family:"iconfont";font-size:1.8rem}header .navlist{width:100%;background:url(../images/nav_bj.jpg) repeat-x}header .navlist .nav{display:flex;justify-content:space-between;max-width:1200px;margin:0 auto}header .navlist .nav li{position:relative;width:100%}header .navlist .nav li.search{display:none}header .navlist .nav li:last-of-type a::after{display:none}header .navlist .nav li a{display:flex;justify-content:center;align-items:center;padding:1.15rem 0;position:relative;overflow:hidden}@media screen and (min-width: 768px){header .navlist .nav li a{transition:all .35s ease-in-out}}header .navlist .nav li a span{font-size:1.8rem;line-height:1.5;color:#fff;font-weight:600}@media screen and (min-width: 768px){header .navlist .nav li a span{transition:all .35s ease-in-out}}header .navlist .nav li a i{width:10px;height:10px;position:relative;margin-left:1rem;flex-shrink:0;display:none}header .navlist .nav li a i::before,header .navlist .nav li a i::after{content:"";width:2px;height:100%;position:absolute;left:50%;top:50%;transform:translate(-50%, -50%);background:#333}@media screen and (min-width: 768px){header .navlist .nav li a i::before,header .navlist .nav li a i::after{transition:all .35s ease-in-out}}header .navlist .nav li a i::before{width:100%;height:2px}header .navlist .nav li a::after{content:"";position:absolute;right:0;top:50%;transform:translateY(-50%);width:2px;height:2.2rem;background:#003283}@media screen and (min-width: 768px){header .navlist .nav li a:hover span{color:#c8171e}}@media screen and (min-width: 768px){header .navlist .nav li .box{width:120%;position:absolute;top:100%;left:-10%;box-shadow:0px 2px 10px 0px rgba(0,0,0,0.1);background:#fff;pointer-events:none;height:auto;opacity:0}}@media screen and (min-width: 768px) and (min-width: 768px){header .navlist .nav li .box{transition:all .35s ease-in-out}}@media screen and (min-width: 768px){header .navlist .nav li .box ul{display:block;width:100%;opacity:0}header .navlist .nav li .box li{display:block;border-bottom:1px solid rgba(51,51,51,0.1)}header .navlist .nav li .box li a{display:block;color:#333;font-weight:600;font-size:1.5rem;padding:1.8rem 2rem;box-sizing:border-box;line-height:1;text-align:center}header .navlist .nav li .box li a:hover{background:#fff;color:#c8171e}header .navlist .nav li .box li a::after{display:none}header .navlist .nav li:hover .box{pointer-events:auto;opacity:1}header .navlist .nav li:hover .box ul{opacity:1;-webkit-transform:translate(0, 0);-ms-transform:translate(0, 0);transform:translate(0, 0);-webkit-transition:all .2s .3s;transition:all .2s .3s}}header.active{width:100%;top:0;left:0;border-radius:0}header .footer{display:none}@media screen and (max-width: 1024px){.w_350{width:30%}header .header-left img{height:6rem}header .header-right .right .ico form{height:4rem}header .header-right .right .ico form input,header .header-right .right .ico form input::placeholder{font-size:1.4rem}header .header-right .right .ico button{height:4rem;font-size:1.6rem}header .navlist .nav li a span{font-size:1.6rem}}@media screen and (max-width: 768px){header{width:100%;overflow:hidden;position:fixed;top:0;left:0;padding:1.5rem 2rem;box-sizing:border-box}header .wrap-box{padding:0;border:none}header .wrap-box .flex{padding:0}header .header-left,header .header-right{margin:0}header .header-left img{height:4rem}header .header-right .menu{display:block;width:3rem;height:3rem;position:absolute;top:2rem;right:2rem;display:flex;justify-content:center;align-items:center;z-index:3}header .header-right .menu i{display:block;position:relative;width:2.5rem;height:2px;background:#333;transition:all .3s ease-in-out}header .header-right .menu i::before,header .header-right .menu i::after{content:"";display:block;position:absolute;width:100%;height:2px;background:#333;left:0;transition:all .3s ease-in-out}header .header-right .menu i::before{top:-.9rem}header .header-right .menu i::after{top:.9rem}header .header-right .right{margin-right:4rem}header .header-right .right .search{display:none}header .header-right .right .ico a{width:2.8rem;height:2.8rem}header .header-right .right .ico a i{font-size:1.2rem}header .navlist{width:100%;height:calc(100vh - 9rem);box-sizing:border-box;background:none;padding:0 2rem;position:fixed;top:9rem;left:0;overflow:hidden;overflow-y:auto;opacity:0;pointer-events:none;transition:all .3s ease-in-out;border-radius:0}header .navlist .nav{display:flex;justify-content:space-between;flex-direction:column;width:100%;margin-top:0}header .navlist .nav>li{width:100%;border-bottom:1px solid #ddd;padding:1rem 1.6rem;box-sizing:border-box}header .navlist .nav>li.search{display:block;border:1px solid #ddd;border-radius:1rem;padding:1rem 1.6rem}header .navlist .nav>li.search form{width:100%;height:3rem;background:#fff;overflow:hidden;display:flex;justify-content:space-between}header .navlist .nav>li.search form input{width:100%;height:100%;border:none;background:none;color:#333;font-weight:600;font-size:1.6rem;padding:0 3rem 0 0;outline:none}header .navlist .nav>li.search form input::placeholder{color:#333;font-size:1.6rem;font-family:"Microsoft YaHei","Arial";font-weight:600}header .navlist .nav>li.search form button{border:none;width:3rem;height:3rem;background:none;display:flex;justify-content:center;align-items:center;flex-shrink:0}header .navlist .nav>li.search form button i{color:#333;font-family:"iconfont";font-size:2rem}header .navlist .nav>li:last-of-type{margin-bottom:0 !important}header .navlist .nav>li a{font-size:2rem;width:100%;display:flex;justify-content:space-between;align-items:center;box-sizing:border-box;padding:1.5rem 0;border-radius:0}header .navlist .nav>li a::after{display:none}header .navlist .nav>li a span{font-size:2rem;line-height:1;color:#333}header .navlist .nav>li a i{display:inline-flex}header .navlist .nav>li.haschild>a{position:relative}header .navlist .nav>li.haschild>a::after{display:none}header .navlist .nav>li.haschild.click>a i::after{display:none}header .navlist .nav>li.haschild .box{display:none;position:relative;padding-bottom:1rem}header .navlist .nav>li.haschild .box .child{display:grid;grid-template-columns:repeat(3, 1fr);gap:1rem}header .navlist .nav>li.haschild .box .child li a{font-size:1.5rem;color:#333;padding:.7rem .5rem;background:#eee;text-align:center;display:block;width:100%}header .footer{display:block;width:100%;font-size:1.6rem;color:#fff;text-align:center;line-height:2;padding:1rem 0;position:fixed;bottom:0;left:0;z-index:3;opacity:0;pointer-events:none}header.open{width:100vw;height:100vh;background:#fff;top:0;left:0;border-radius:0}header.open .header-right .menu i{background:transparent}header.open .header-right .menu i::before{transform:rotate(45deg);top:0}header.open .header-right .menu i::after{transform:rotate(-45deg);top:0}header.open .navlist{opacity:1;pointer-events:auto}header.open .footer{opacity:1;pointer-events:auto}header.active{box-shadow:0 0 1rem rgba(51,51,51,0.1)}}