body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,button,textarea,p,blockquote,th,td{margin:0;padding:0;}body{background:#fff;color:#111;font-size:16px;font-family:'微软雅黑',Verdana,Arial,Helvetica,sans-serif;}td,th,caption{font-size:16px;}h1,h2,h3,h4,h5,h6{font-weight:normal;font-size:100%;}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}a{color:#555;text-decoration:none;}a:hover{text-decoration:underline;}img{border:none;}ol,ul,li{list-style:none;}input,textarea,select,button{font:14px Verdana,Helvetica,Arial,sans-serif;}table{border-collapse:collapse;}html{overflow-y:scroll;}.clearfix:after{content:".";display:block;height:0;clear:both;visibility:hidden;}.clearfix{*zoom:1;}@font-face{font-family:'iconfont';src:url('icon_font/iconfont.eot');src:url('icon_font/iconfont.eot?#iefix') format('embedded-opentype'),url('icon_font/iconfont.woff') format('woff'),url('icon_font/iconfont.ttf') format('truetype'),url('icon_font/iconfont.svg#iconfont') format('svg');}.iconfont{font-family:"iconfont"!important;font-size:16px;font-style:normal;-webkit-font-smoothing:antialiased;-webkit-text-stroke-width:.2px;-moz-osx-font-smoothing:grayscale;}body{padding-top:85px;}header{position:fixed;top:0;height:85px;width:100%;background:#fff;overflow:hidden;z-index:10;}header .topNav_logo{float:left;margin-left:20%;width:50px;height:100%;}header .topNav_logo img{margin-top:15%;}header .topNav_Choice{overflow:hidden;float:left;margin-left:18%;height:100%;}header .topNav_Choice li{float:left;list-style:none;height:100%;line-height:90px;min-width:30px;text-align:center;font-weight:600;cursor:pointer;padding:0 15px;}header .topNav_Choice li.active,header .topNav_Choice li:hover{background:#0067AC;}header .topNav_Choice li.active a,header .topNav_Choice li:hover a{color:#fff;display:block;height:100%;text-decoration:none;width:100%;font-weight:500;}header .search{float:left;margin-left:20px;line-height:90px;position:relative;}header .search input{border:2px solid #ddd;height:28px;outline:none;color:#aaa;}header .search .search_icon{position:absolute;right:8px;color:#ccc;top:3px;cursor:pointer;}.small_logo{padding:10px;background:url("../images/small_logo.png") no-repeat center;margin-right:5px;}.banner img{width:100%;}footer{width:1024px;margin:10px auto 50px;overflow:hidden;font-size:14px;}footer p{float:left;margin-right:35px;}footer p span{padding-right:15px;}.main .title{line-height:450%;border-bottom:2px solid #ddd;margin-bottom:30px;}.main .title .block_title{font-weight:600;font-size:16px;}.main .title .block_enTitle{font-size:38px;color:#ccc;font-weight:normal;padding-left:16px;}body .main_container .main{width:1024px;margin:0 auto;}.footer_img img{width:100%;}