/*公共样式开始*/
*{margin:0;padding:0;list-style: none;text-decoration: none;box-sizing: border-box;}
html{font-size: 100px;}
body{font-size: 0.16rem;overflow-x: hidden;position: relative;min-width:1200px;}
.w90{width: 90%;max-width: 1400px;margin:0px auto;min-width:1200px;}
.w12{width: 1200px;margin:0px auto;}
.fl{float:left;}
.fr{float:right;}
input{outline: none;border: none;}
.clearfix:after{content: "";display: block;clear: both;}
img{border: none;vertical-align:middle;}
.flexbox{display: flex;display: -webkit-flex;}
.flex{display: flex;display: -webkit-flex;justify-content: space-between;}
.flex-left{display: flex;display: -webkit-flex;justify-content: flex-start;}
.flex-center{display: flex;display: -webkit-flex;justify-content: center;}
.flex-right{display: flex;display: -webkit-flex;justify-content: flex-end;}
.flex-column{flex-direction: column;}
.flex-c-center{align-items: center;}
.flex-wrap{flex-wrap: wrap;}
.f0{flex-shrink: 0;} 
.none{display: none;}
.image{width: 100%;height: 100%;position: absolute;left: 0;top:0;background-repeat: no-repeat;background-position: center center;background-size: cover;}
.image img,.img{width: 100%;height: 100%;object-fit: cover;}
.line1{display: block;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.line2{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;}
.line3{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;}
.txtline{position:relative;background-image:linear-gradient(#ffffff,#f1f1f1);background-position:0 100%;background-size:0 1px;background-repeat:no-repeat;transition:background-size .3s}
.txtline1{position:relative;background-image:linear-gradient(#00649a,#00649a);background-position:0 100%;background-size:0 1px;background-repeat:no-repeat;transition:background-size .3s}
.txtline:hover{background-size:100% 1px;}
.txtline1:hover{background-size:100% 1px;}
/*公共样式结束*/
@keyframes roted1{
  0%{transform: rotate(0deg);}
  100%{transform: rotate(360deg);}
}

/*IE9下升级提示开始*/
#browser-modal{width:100%;height:100%;top:0;left:0;text-align:center;color:#303233;position:fixed;z-index:9990009;}
#browser-modal .browser-modal-cover{position:fixed;left:0;top:0;height:100%;width:100%;background-color:#111;opacity:.9;z-index:-1}
#browser-modal .browser-content{width:700px;margin-top:120px;margin-left:auto;margin-right:auto;padding-bottom:80px;padding-top:50px;background-color:#fff;border-radius:5px}
#browser-modal .browser-content .browser-dpc-logo img{height:42px;margin:45px auto 40px}
#browser-modal .browser-content .browser-text-title{text-transform:uppercase;font-size:24px}
#browser-modal .browser-content .browser-text-desc{margin-top:30px;margin-bottom:20px;font-size:14px}
#browser-modal .browser-content .browser-list{width:600px;margin:20px auto;height:130px}
#browser-modal .browser-content .browser-item{float:left;width:150px;padding-top:20px;padding-bottom:20px;margin-left:auto;margin-right:auto}
#browser-modal .browser-content .browser-item .iconfont{width:100px;height:100px;margin:0 auto;font-size:80px;line-height:80px;margin-bottom:10px;}
#browser-modal .browser-content .browser-item .iconchrome{background: url(../img/bro.png) no-repeat 0 0}
#browser-modal .browser-content .browser-item .iconfirefox{background: url(../img/bro.png) no-repeat 0 -100px}
#browser-modal .browser-content .browser-item .iconopera{background: url(../img/bro.png) no-repeat 0 -200px}
#browser-modal .browser-content .browser-item .iconEdge{background: url(../img/bro.png) no-repeat 0 -300px}
#browser-modal .browser-content .browser-item a{cursor:pointer;display:block}
#browser-modal .browser-content .browser-item a img{display:block;margin:0 auto;max-width:100px;width:100px;height:100px}
#browser-modal .browser-content .browser-item a h4{text-align:center;margin-top:20px;font-size:18px;font-weight:700}
/*IE9下升级提示结束*/

.header{width: 100%;background: url(../img/header_bg.jpg) no-repeat center top;background-size: cover;}
.logo{padding: 0.3rem 0;}
.logo a{display: block;}
.logo img{height: 0.6rem;}
.search{position: relative;}
.search .searchbox{width: 2.4rem;height: 0.44rem;background: none;line-height: 0.42rem;padding:0 0.48rem 0 0.16rem;color: #ffffff;border-radius: 0.22rem;border: 1px solid #ffffff;}
.search .searchbutton{width: 0.48rem;height: 0.44rem;position: absolute;right:0;top:0;z-index: 2;cursor: pointer;background: none;}
.search .button{width: 0.48rem;height: 0.44rem;background: url(../img/search.svg) no-repeat center center;background-size: auto 0.18rem;position: absolute;right:0;top:0;z-index: 1;}

/*PC端导航开始*/
.nav{width: 100%;background: #478746;}
.nav ul li{position:relative;}
.nav ul li h3{font-size: 0.18rem;position:relative;line-height: 0.5rem;font-weight: normal;}
.nav ul li h3 a{color:#ffffff;display: block;padding: 0 0.25rem;transition: 0.2s all;}
.nav ul li.on h3 a,.nav ul li:hover h3 a{background: #ffffff;color:#247137;}
.sub{opacity: 0;visibility:hidden;position:absolute;top:0.5rem;left:50%;z-index:2;min-width: 100%;-webkit-transform:translateX(-50%);-moz-transform:translateX(-50%);-ms-transform:translateX(-50%);-o-transform:translateX(-50%);transform:translateX(-50%) scaleY(0);transition: 0.4s all;transform-origin: top;}
.sub .sub-h{text-align:center;position:relative;background:#fff;box-shadow:0 0 0.1rem rgba(0,0,0,.2);}
.sub .sub-h a{display:block;font-size: 0.16rem;background:#fff;-webkit-transition:.3s;-o-transition:.3s;-moz-transition:.3s;transition:.3s;color: #434343;line-height: 0.45rem;white-space: nowrap;padding: 0 0.1rem;}
.sub .sub-h a:hover{background:#247137;color:#fff;}
.nav li:hover .sub{opacity: 1;visibility: inherit;transform:translateX(-50%) scaleY(1);}
/*PC端导航结束*/

.footer{width: 100%;background: #247137;padding:0.3rem 0;}
.copyright p{font-size: 0.14rem;color: #ffffff;line-height: 0.3rem;}
.copyright p a{color: #ffffff;display: inline-block;}
.ft_logo img{height: 0.62rem;display: block;}