body{background:#fff; color: #333;}
body,input,button,select,textarea{font:14px '微软雅黑',Helvetica,Arial,Tahoma,'SimSun',sans-serif;}
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{padding: 0;margin: 0;}
*{white-space:normal;}

th{text-align:left; font-weight:400;}
.clearfix:after{clear:both; display:block; content:""; visibility:hidden; height:0;}
.clearfix{zoom:1;}
img{border:none; vertical-align:middle; max-width: 100%; height: auto;}
button, input, select, textarea{vertical-align:middle;}
a{text-decoration:none; color:#333; outline:none;}
a:hover{text-decoration:none; color:#c00;}
li{list-style:none;}
h1{font-size:24px; font-family: Helvetica;}
h2{font-size:14px;}
h3{font-size:12px;}
h4, h5, h6{font-size:100%;}
.none{display:none;}
.gaodu{height:12px;}

label{cursor:pointer;}
.left{float:left;}
.right{float:right;}
.yahei{font-family:'microsoft yahei';}
.english{ font-family:Arial, Helvetica, sans-serif;}
.f12{font-size:12px}
.f14{font-size:14px}
.f16{font-size:16px}
.f18{font-size:18px}
.f20{font-size:20px}
.f24{font-size:24px}
.f30{font-size:30px}
.f36{font-size:36px}
.f42{font-size:42px}
.fb{font-weight:bold}
.fn{font-weight:normal}

.tc{text-align:center;}
.tl{text-align:left;}
.tr{text-align:right;}
.black{color:black;}
.gray{ color:#666;}
.gray3c{ color:#333;}
.gray36{ color:#666;}
.gray38{ color:#888;}
.gray98{color: #989898;}
.blue{ color:#1866d1;}
.orange{ color:#f9a247;}
.red{ color:#da251c;}
.green{ color:#006e36;}
.white{ color:#fff;}
.yellow{color: yellow;}

.mt10{margin-top:10px}
.mt15{margin-top:15px}
.mt20{margin-top:20px}
.mt30{margin-top:30px}
.mt50{margin-top:50px}
.mb10{margin-bottom:10px}
.mb15{margin-bottom:15px}
.mb20{margin-bottom:20px}
.mb30{margin-bottom:30px}
.mr10{ margin-right:10px;}
.mr20{ margin-right:20px;}
.mr30{ margin-right:30px;}
.ml10{ margin-left:10px;}
.ml20{ margin-left:20px;}
.ml30{ margin-left:30px;}

.pt5{padding-top:5px;}
.pt10{padding-top:10px;}
.pt15{padding-top:15px;}
.pt20{padding-top:20px;}
.pt30{padding-top:30px;}
.pt50{padding-top:50px;}
.pb10{padding-bottom:10px;}
.pb15{padding-bottom:15px;}
.pb20{padding-bottom:20px;}
.pb30{padding-bottom:30px;}
.pb50{padding-bottom:50px;}
.pr10{padding-right:10px;}
.pr15{padding-right:15px;}
.pr20{padding-right:20px;}
.pr30{padding-right:30px;}
.pl10{padding-left:10px;}
.pl15{padding-left:15px;}
.pl20{padding-left:20px;}
.pl30{padding-left:30px;}
.text_center{text-align: center;}
.gray_bg{background: #f3f6fa;}
.white_bg{background: white;}


@media screen and (max-width: 576px){
  .shou_no{display: none;}
}

@media (min-width:992px) {
    .pcbanner {
       display: none;
    }
}

@media (max-width:992px) {
    .shoubanner {
        display: none;
    }
}


.am-sticky-placeholder{width: 100%; position: absolute; top: 0; z-index: 9999; }
.navbar-brand{width: 30%;}
.navbar-nav li a{font-size: 16px; color: #555;}
.navbar-expand-sm .navbar-nav .nav-link{padding: .5rem 1.5rem;}
.navbar-expand-sm .navbar-nav .nav-link:hover{background: #ebf0f5;}
.dropdown-toggle::after{display: none;}
.dropdown-menu{background: #ebf0f5; border-radius: 0;}

.am-sticky{background: #ebf0f5; box-shadow: 0 0 15px rgba(235,240,245,.9);}
.am-sticky img{width: 30%;}
.navbar-nav li:hover .dropdown-menu{display: block;}
.active .nav-link{color: #0066c3;}

@media screen and (max-width: 576px){
  .navbar-collapse{background: #ebf0f5; padding: 15px 0;}
  .navbar-collapse li a{text-align: center;}
  .dropdown-menu{background: #202023;}
  .navbar-toggler-icon{color: white;}
  .carousel-control-prev img,.carousel-control-next img{width: 30%;}
}

.index_tit{padding: 10px 0 10px 0;}
.index_tit h2{font-size: 30px;}
.index_tit h2 small{font-size: 14px; display: block; text-transform: uppercase; color: #888; letter-spacing: 6px; padding-top: 3px;}

.geng{position: relative; font-size: 18px; letter-spacing: 8px;}
.geng i{display: inline-block; background: #d2e1f0; height: 30px; width: 80%; float: right; margin-top: -26px;}

@media screen and (max-width: 576px){
	.index_tit{padding: 15px 0;}
	.index_tit h2{font-size: 18px;}
	.index_tit h2 small{font-size: 12px; letter-spacing: 1px;}
	.geng{font-size: 14px;}
}

.index01{position: relative;}
.index01 span{position: absolute; left: 0; top: 0; background: #fcff00; padding: 3px 6px;}
.index01 a{display: block; position: relative;}
.index01 a div{position: absolute; left: 0; top: 0; width: 600px; box-shadow: 0 0 35px rgba(0,0,0,.8); background: white; display: none; z-index: 999;}
.index01 a:hover div{display: block; transition: all 0.3s;}
.index01 a div img{width: 100%;}

.index02{text-align: center; line-height: 50px; font-size: 18px; padding-bottom: 30px;}
.index02 .col-md-4 a{display: block; position: relative;}
.index02 .col-md-4 a div{position: absolute; bottom: 50px; left: 0; background: rgba(0,0,0,.8); color: white; width: 100%; font-size: 12px; line-height: 24px; padding:10px 15px; text-align: left; display: none;}
.index02 .col-md-4 a:hover div{display: block; transition: all 0.3s;}
.index03 span{display: block; color: #9fa0a0; padding-bottom: 4px;}
.index03 a{font-size: 16px;}
.index03 .col-md-6{margin-bottom: 30px;}
.index_news .media .mr-3{background: #333; padding: 10px; color: white;}
.index_news .media .mr-3 h2{font-size: 24px; font-weight: bold;}
.index_news .media .mr-3 p{font-size: 12px;}
.index_news .media .media-body h4{padding-bottom: 8px; font-size: 16px;}
.index_news .media .media-body p{color: #888;}

.index04 img{width: 100%;}
.index04 h2 a{font-size: 16px; line-height: 50px;}
.index04 p{font-size: 12px; color: #888; padding-bottom: 30px;}


footer{background: #333; border-bottom: 3px solid #fcff00; color: #888; padding-top: 30px;}
footer a{color: #888;}
footer a:hover{color: #fcff00;}
footer h2 a{color: white; margin-bottom: 15px; display: block;}
footer ul li a{line-height: 30px;}
footer hr{border-color: #3d3d3d; margin: 2rem 0;}
footer .col-6{margin-bottom: 30px;}

.copyright a{display: inline-block; margin-right: 5px;}

.yema .page-link{color: #333;}
.yema .page-item.active .page-link{background: #333; border-color: #333;}

.erji a{display: inline-block; padding: 5px 15px; background: #F9F9F9; margin: 0 5px;}
.erji a:hover,.erji .active{background: #222; color: white; transition: all 0.3s;}
.am-sticky-placeholder{background: none repeat scroll 0 0 rgba(235, 240, 245, 0.9);}