/*common use*/
*{margin:0;padding:0;font-family:Microsoft YaHei;}
ul{list-style-type:none;}
a{text-decoration:none;}
.cls{clear:both;}
body{ min-width:1200px; }
table{border-collapse:collapse;border:none;}
img{border:0;}
input,textarea,select{outline:none;}
.clr_52{color:#525252;}
.clr_b{color:#105fac;}
.clr_c{color:#ccc;}
.clr_6{color:#666;}
.clr_3{color:#333;}
.clr_9{color:#999;}
.clr_8{color:#888;}
.clr_f{color:#fff;}
.clr_r{color:#db493a;}
.clr_5{color:#555;}
.clr_a{color:#aaa;}
.clr_ora{color:#ff5400;}
.clr_g{color:#50b850;}
.clr_y{color:#c0a53a;}
.clr_b2{color:#278aeb;}
.huline:hover{text-decoration:underline;}

.f_12{font-size:12px;}
.f_14{font-size:14px;}
.f_16{font-size:16px;}
.f_18{font-size:18px;}
.f_20{font-size:20px;}
.f_22{font-size:22px;}
.f_24{font-size:24px;}
.f_26{font-size:26px;}
.f_30{font-size:30px;}
.f_28{font-size:28px;}
.f_32{font-size:32px;}
.f_34{font-size:34px;}
.f_36{font-size:36px;}
.f_40{font-size:40px;}
.f_wei, .f_bold{font-weight:bold;}
.f_norm{font-weight:normal;}
.f_yahei{font-family:Microsoft YaHei;}
.al_lt{text-align:left;}
.al_rt{text-align:right;}
.al_ct{text-align:center;}
.fl{float:left;}
.fr{float:right;}
.ver_mid{vertical-align:middle;}
.ver_top{vertical-align:top;}
.opa8{opacity:0.8;}
.opa8h:hover{opacity:0.8;}

.mb_10{margin-bottom:10px;}
.mb_15{margin-bottom:15px;}
.mb_20{margin-bottom:20px;}
.mb_25{margin-bottom:25px;}
.mb_30{margin-bottom:30px;}

.mt_10{margin-top:10px;}
.mt_15{margin-top:15px;}
.mt_20{margin-top:20px;}
.mt_25{margin-top:25px;}
.mt_30{margin-top:30px;}
.mt_40{margin-top:40px;}
.mt_50{margin-top:50px;}
.mt_60{margin-top:60px;}
.ml_20{margin-left:20px;}

.dis_n{display:none;}
.dis_b{display:block;}
.pos_rela{position:relative;}
.pos_abso{position:absolute;}

.bg_f{background:#FFF;}

.gray_img { 
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
}

.zm1{zoom:1;overflow:hidden;}

.m_auto{width:1200px;margin:0 auto;}

.tops1{height:36px;line-height:36px;}
.tops2{height:36px;line-height:36px;}
.search_top{background:url(../images/search_bg.png) no-repeat;width:219px;height:27px;margin:5px 15px 0 0;}
.search_ipt{padding:0 10px;width:160px;border:0;left:2px;position:absolute;top:4px;}
.search_btn{width:27px;height:27px;position:absolute;top:0;right:0;background:none;border:0;}

.logo{background:url(../images/bann.png) #d1e1ef no-repeat center 0;height:120px;}
.logo .midbox{width:1348px; height:120px; margin:0 auto; position:relative;}
.logo .midbox a:link {
    display: block;
    width: 497px;
    height: 60px;
    left: 79px;
    top: 31px;
    position: absolute;
}
.nav_ul li{width:100px;float:left;height:60px;line-height:60px;text-align:center;}
.nav_ul li a:hover{color:#51a0ed;}

.recom{border-top:1px solid #ddd;border-bottom:1px solid #ddd;padding:20px 0;}
.recom_cur{background:#51a0ed;padding:2px 10px;}
.recom_cur a{color:#fff;}
.recom>.recom_cur{margin-left:5px;}

 


.quick_search{background:#ededed;padding:10px;}
.quick_bg{background:url(../images/search_bg2.png) no-repeat;height:28px;width:216px;}
.ipt_quick{padding:0 10px;width:160px;position:absolute;top:5px;left:5px;border:0;}
.btn_quick{height:28px;width:28px;border:0;position:absolute;top:0;right:0;background:none;cursor:pointer;}
.quick_a{margin-top:5px;}

.slider{margin-top:25px;}
.prev_arr{position:absolute;top:95px;left:15px;z-index:9;}
.next_arr{position:absolute;top:95px;right:15px;z-index:9;}

.industry{background:#298beb;padding:20px 20px;margin-top:25px;}

.calendar_a{background:#0a68c6 url(../images/date.png) no-repeat 12px center;padding:3px 10px 3px 32px;line-height:25px;}

.nav_foot{height:70px;background:#218af2;line-height:70px;}
.nav_foot a{margin:0 10px 0 5px;}
.nav_foot a:hover{opacity:0.8;}

.footer{background:#2674c1;}
.footer_mid{width:1196px; height:150px; margin:0 auto; position:relative}
.footerlogo{position:absolute; left:0; top:52px;}
.footer p.emails{line-height:24px; position:absolute; left:445px; top:34px;}
.footer p.honors{line-height:24px; position:absolute; left:708px; top:32px;}
.footer .qrcodes{width:194px; height:109px; position:absolute; right:0px; top:19px;}
.copy{border-top:1px solid #498acb; line-height:30px; height:30px; text-align:center; width:100%; color:#9dbfdf;}

.bread_nav{background:#f6f6f6;height:45px;line-height:45px;margin-top:25px;}
.bread_nav p{padding:0 20px;}
.bread_nav img{margin:5px 10px 0 0 ;}

/*手机二维码*/
.erweima a{
	padding-right: 25px;
	background: url(../img/erweima-bg.jpg) no-repeat 80px center;)
}
.erweima{
	position: relative;
	cursor: pointer;
}
.ewm-tu{
	width: 100px;
	height: 100px;
	padding: 5px;
	background-color: #fff;
	border: 1px solid #E5E5E5;
	overflow: hidden;
	position: absolute;
	top: 38px;
	
}
.ewm-tu a{padding: 0px;}