*{margin: 0;padding: 0;}
a,a:hover{text-decoration: none;}
ul,li{list-style: none;}


body{font:14px "SourceHanSansCN";color: #000;line-height:22px;min-width:1320px;}

/*导航*/
.header{width:100%;height:86px;background:url(../images/header_bg.png);position: absolute;top: 0;left:0;z-index:999;min-width:1320px;}
.header_fixed{position:fixed;top:0;left:0;height:66px;-webkit-transition:all 0.5s ease;-moz-transition:all 0.5s ease;-ms-transition:all 0.5s ease;-o-transition:all 0.5s ease;transition:all 0.5s ease;}
 

.header_fixed li h3{line-height:48px !important;-webkit-transition:all 0.5s ease;-moz-transition:all 0.5s ease;-ms-transition:all 0.5s ease;-o-transition:all 0.5s ease;transition:all 0.5s ease;}
.header .logo{width: 150px;height:64px; float: left;margin:15px 0 0 54px;}
.header .logo img{/*width: 150px;*/height:64px;}
.header .nav{float: right;margin-right:54px;}
.header .nav li{float: left;width:140px;text-align: center;}
.header .nav li a{color: #b8b8b8;display: block;}
.header .nav li a:hover{color: #fff;}
.header .nav h3{line-height:68px; font-weight:normal;font-size:15px;margin-top:18px;}
.header_fixed .nav h3{}
.header .nav h3.active a{color:#fff;}
.header .nav li p{font-size:13px;line-height:40px;height:40px;border-bottom:1px solid #4e575f;background:url(../images/header_bg.png); display: none;}


.img_div{width:100%;min-width:1320px;}
.img_div img{width:100%;}


.content{width:1320px;margin:40px auto;}
.content_tit{line-height:22px;margin-bottom:30px;}
.content_tit h3{font-size:18px; font-weight: 100;}
.content_tit p{font-size:12px;font-family: arial;color:#929292;line-height:24px;}

.details_div{padding-bottom:10px;}
.details_div img{max-width:100%;}

.footer_div{width: 100%; height:40px; line-height:40px; border-top:1px solid #c6c6c6;min-width:1320px;}
.footer_fixed{position:fixed;bottom:0;left: 0;}
.footer{width: 1320px;margin:0 auto;text-align: right;color:#9b9b9b;font-size:12px;}

.header_fixed .logo img{height:45px !important;-webkit-transition:all 0.5s ease;-moz-transition:all 0.5s ease;-ms-transition:all 0.5s ease;-o-transition:all 0.5s ease;transition:all 0.5s ease; margin-top:-4px;  }

.more{width: 246px;height:36px;border:1px solid #b8b8b8;background: url(../images/more_jiantou.png) center center no-repeat;margin:30px auto; cursor: pointer;}