@charset "utf-8";
article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary { display: block; }
audio, canvas, video { display: inline-block; }
audio:not([controls]) { display: none; height: 0; }
html, body { font-family:"Roboto","Noto Sans SC","Arial","微软雅黑", sans-serif; width:100%; margin:0 auto; outline:none; color:#555; font-size: 16px; padding:0!important; }
* { margin: 0; padding: 0;  outline: none; }
a {  text-decoration: none; background: transparent; outline: none;  color:#555; transition: all 0.3s ease; }
a:focus, a:active, a:hover, a:after  { text-decoration: none;  outline: 0; transition: all 0.3s ease;}
img { border: 0; -ms-interpolation-mode: bicubic; vertical-align:middle; max-width: 100%; transition: all 0.5s ease;  }
button, input, select, textarea { font-family: inherit; font-size: 100%; margin: 0; }
button, input { line-height: normal; }
button, select { text-transform: none; }
button, html input[type="button"], input[type="reset"], input[type="submit"] { -webkit-appearance: button; cursor: pointer; }
button[disabled], html input[disabled] { cursor: default; }
input[type="checkbox"], input[type="radio"] { box-sizing: border-box; padding: 0; }
input[type="search"] { -webkit-appearance: textfield; -moz-box-sizing: content-box; -webkit-box-sizing: content-box; box-sizing: content-box; }
input[type="search"]::-webkit-search-cancel-button, input[type="search"]::-webkit-search-decoration { -webkit-appearance: none; }
button::-moz-focus-inner, input::-moz-focus-inner { border: 0; padding: 0; }
input.submit { border: 0; margin: 0; cursor: pointer; }
input.radio { display: inline; }
textarea { overflow: auto; vertical-align: top; }
table { width: 100%; border-collapse: collapse; border-spacing: 0;  }
ul, ol { list-style: none;  }
li { list-style: none;  }
div { box-sizing: border-box; }
.clear { clear: both; }
.fl { float: left; }
.fr { float: right; }
p { line-height: 200%; font-size: 16px; transition: all 0.3s ease; }
h1,h2,h3,h4,h5 { font-family:"Roboto","Noto Sans SC","Arial","微软雅黑", sans-serif;  line-height: 160%;  transition: all 0.3s ease; }
em, i, b { display: inline-block; font-style: normal; }
svg { overflow: hidden; vertical-align: middle; }
.clearfix::after { content: ""; display: block; height: 0; clear: both; }
.clearfix { zoom: 1; }
.hidden { display: none; }
span, span::after, i { transition: all 0.3s ease;}
::-webkit-scrollbar {width: 8px;height: 8px; background-color: #ccc;}
::-webkit-scrollbar-track{background-color: #ccc;}
::-webkit-scrollbar-thumb{background-color: #1b479c;}

.iconfont { display:inline-block; font-size:16px;  }
.iboxbg { background-position: center center; background-size:cover; background-repeat: no-repeat;}

.imgs { width: 100%; height: 100%; overflow: hidden; }
.imgs img { width: 100%; height: 100%; object-fit: cover; object-position:  center center; transition: all 0.5s ease-in-out;}
.imgs:hover img, li:hover .imgs img { transform:scale(1.08);  }
.flex-box { display: flex; flex-wrap: wrap; justify-content: space-between; }
.flex-box-mid { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;  }
.flex-normal { display: flex; flex-wrap: wrap;  }
.flex-normal-mid { display: flex; flex-wrap: wrap; align-items: center;   }
.flex-betw { display: flex; flex-wrap: wrap; justify-content: space-between; }
.flex-betw-mid { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;  }
.flex-center { display: flex; flex-wrap: wrap; justify-content: center;   }
.flex-center-mid { display: flex; flex-wrap: wrap; justify-content: center;  align-items: center; }
.midbox { display: table; }
.miditem { display: table-cell; vertical-align: middle; }
.ellipsis {text-overflow: ellipsis;overflow: hidden; white-space: nowrap; display: block; }
.ellipsis2 {text-overflow: ellipsis; overflow: hidden; display: -webkit-box;  -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.ellipsis3 {text-overflow: ellipsis; overflow: hidden; display: -webkit-box;  -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.ellipsis4 {text-overflow: ellipsis; overflow: hidden; display: -webkit-box;  -webkit-box-orient: vertical; -webkit-line-clamp: 4; }
.ellipsis5 {text-overflow: ellipsis; overflow: hidden; display: -webkit-box;  -webkit-box-orient: vertical; -webkit-line-clamp: 5; }
.ellipsis6 {text-overflow: ellipsis; overflow: hidden; display: -webkit-box;  -webkit-box-orient: vertical; -webkit-line-clamp: 6; }
.p40 { padding:40px 0; }
.p50 { padding:50px 0; }
.p60 { padding:60px 0; }
.p80 { padding:80px 0; }
.p100 { padding:100px 0; }
.p120 { padding:120px 0; }
.tcenter { text-align: center; }
.tc-white { color:#fff; }
.tc-dark { color:#333; }
.tc-default { color:#555; }
.tc-light { color:#999; }
.tc-blue { color:#1b479c; }
.tbold { font-weight:bold; }
.tnormal { font-weight:normal; }
.tupp { text-transform: uppercase;}
.bg-dark { background:#555; }
.bg-light { background:#f6f6f6; }
.bg-white { background:#fff; }
.ww { width:1400px;  margin:0 auto; }
.ptr { position:relative; z-index: 1; }
.pta { position:absolute; z-index: 9; }
.wow {position:relative; z-index: 9;}

@font-face {
	font-family:NotoSansHans;
	src:url(../fonts/NotoSansHans-Regular.ttf);
	font-weight:normal
}
@font-face {
	font-family:DIN;
	src:url(../fonts/DIN-Medium.otf);
	font-weight:normal
}

.gotop { position: fixed;  right : 20px; bottom : 20px; z-index: 9; width: 40px; height: 40px; line-height: 40px;  text-align: center; background: rgba(0, 0, 0, 0.3);   color: #fff; cursor: pointer;  transition: all 0.3s ease; }
.gotop:hover { background: #004097;  transition: all 0.3s ease; }
.gotop i { font-size: 20px; vertical-align: top; }

@media all and (max-width:980px) {
	
	::-webkit-scrollbar{width: 6px;height: 6px; }
	
	html, body,a, p, li span { font-size:0.38rem; line-height: 180%; }
	.ww, .cw { width: calc(100% - 0.72rem); margin:0 auto;  }
	.p20, .p30, .p40, .p50 { padding:0.36rem 0; }
	.p60, .p80, .p80, .p100, .p120 { padding:0.72rem 0; }
	h1,h2,h3,h4,h5 { line-height:140%; }
	
	.gotop { right:0.36rem; bottom:0.36rem; width:40px; height:40px; line-height:40px; }
	.gotop i { font-size:0.56rem; }
}