/* menu */
.search_s {width:100px;height:44px; float:left; background:#ff5e00; border:0;padding:0;margin:0;cursor:pointer;margin-top:35px; color:#fff; font-size:18px;}
.nav_news {height:42px;line-height:42px;background:#ff5e00;letter-spacing:1px;font-size:16px;padding:0 15px 0 15px;overflow:hidden;}
.nav_news li {float:left;line-height:42px;}
.nav_news .cur_on {background:#db5100;margin-left:-2px; line-height:42px;}
.nav_news a:link,.nav_news a:visited,.nav_news a:active {display:block;_display:inline-block;height:42px;color:#FFFFFF;padding:0 20px 0 20px;}
.nav_news a:hover {background:#db5100;}
.m{ margin:0 auto; width:1190px}
.xy_nav{ background:#f1f1f1; height:40px; margin:0 auto 15px auto; width:1188px; border:1px #ddd solid; border-top:none}
.xy_nav li {float:left;line-height:40px; font-size:14px;}
.xy_nav a:link,.xy_nav a:visited,.xy_nav a:active {display:block;_display:inline-block;height:40px;color:#333;padding:0 20px 0 20px;}
.xy_nav a:hover{ color:#ff5e00}

.xy_l{ width:260px; overflow:hidden}
.xy_r{ width:270px; overflow:hidden}
，xy_c{ width:610px; overflow:hidden}

.tit{font-size:16px; font-weight:normal; margin-bottom:8px; font-weight:bold; background:#ff5e00;  width:110px; padding:3px 5px; color:#FFFFFF; text-align: center;border-radius:5px; margin-left:3px;}
.peixun{ padding-left:6px;}
.peixun li {line-height:30px;font-size:14px;}
.xy_r .title{font-size:16px; font-weight:normal; height:20px;font-weight:bold; text-align:left; margin-left:3px;}
.xy_r li {line-height:28px;font-size:14px;}

/*.date_box{width: 42px; height: 40px; text-align: center; float: left; margin-right: 10px; font-size:12px; display:block;background-color: #FFFFE9;}
.date_box .day{color:#FFFFFF;height:20px;line-height:20px;}
.date_box .day_blue{background-color:#004276;}
.date_box .day_red{background-color:#CC0000;}
.date_box .month{background-color:#FCFAEF; color:#797979;height:18px;line-height:20px;}
.date_box .month_blue{border:1px solid #004276;}
.date_box .month_red{border:1px solid #CC0000;}
.date_box h4{ font-size:14px; line-height:18px;}*/

/*轮播图*/
.center{width:610px;margin:0px 0 0 15px;float:left;}
.center .focus{width:610px;height:300px;overflow:hidden;position:relative;}
.center .focus .slider img{width:610px;height:300px;display:block;}
.center .focus .slider{width:25000px;position:absolute;}
.center .focus .slider li{float:left;}
.center .focus .num{position:absolute;right:5px;bottom:7px;}
.center .focus .num li{float: left;width: 12px;height: 12px;font-family: Arial;cursor: pointer;overflow: hidden;margin: 3px 5px;border: 1px solid #fff;}
.center .focus .num li.on{width:14px;height:14px;margin: 2px 1px;border: 0;background-color: #ff7300;}

.zx-tou{ padding-top:0px;}
.zx-tou img{ margin-right:12px; border:1px #eaeaea solid}
.zx-tou li{ height:100px; overflow:hidden}
.zx-tou h1{ font-size:12px; font-weight:bold; margin-bottom:5px; line-height:18px;}
.zx-tou .c{ line-height:18px; color:#666; font-size:12px;}

.xy_m_l{ width:910px; overflow:hidden}
.xy_m_n{ width:420px; overflow:hidden}
.xy_m_n h1{font-size:16px; font-weight:normal; height:25px;font-weight:bold; text-align:left; border-bottom:2px #f1f1f1 solid; padding-bottom:12px; background:#f1f1f1; line-height:38px; text-indent:0.8em}

.xy_m_r{ width:270px; overflow:hidden}
.xy_m_r .title{font-size:16px; font-weight:normal; height:25px;font-weight:bold; text-align:left;}
.mt-12{ margin-top:10px;}

.anli_t{ font-size:18px;background:url(image/qzr.jpg) no-repeat 0 12px; font-weight:bold; line-height:35px; margin-top:15px;}
.anli_c{ margin-top:15px;}
.anli_c ul{ width:235px; float:left}
.anli_c li{ line-height:30px; font-size:12px; float:left; width:110px; overflow:hidden; text-align:center;}
.anli_c h1{ font-size:14px; line-height:18px; margin-left:8px;}

.first{width:285px; height:220px; float:left}
.first img{width:285px; height:220px;}
.first span{
    width:255px;
    height:0px;
    position: absolute;
    z-index:2; CURSOR: pointer; OVERFLOW: hidden;FILTER: alpha(opacity=70);opacity: 0.7;BACKGROUND: #000;
}
.first A:hover SPAN {
	HEIGHT:180px; padding:25px 15px 15px 15px; font-size:16px; color:#FFF;
}
.first A:hover SPAN p{ line-height:23px; font-size:14px; margin-top:12px; margin-bottom:15px;}
.first A:hover SPAN i{ padding:3px 12px; border:1px #ddd solid; float:right; font-size:12px;}

.zhibo-logo{ width:420px; background:#f2f2f2 url(image/zhibo-logo.png) no-repeat; background-position:45px 35px; height:195px;}
.zb-cat{ text-align:center; margin-top:140px; font-size:14px}
.zb-cat a{ padding:0 5px;}
.zhibo_tou { width:750px;}
.zhibo_tou h1{ line-height:35px; font-size:18px; font-weight:normal;}
.zhibo_tou h1 span{background: url('image/zb-ico.png') no-repeat; font-size:14px; color:#FFF; text-align:center; width:120px; padding-right:12px;display:block; float:left;}
.zhibo_tou img{ float:left; margin-top:15px; width:180px; height:120px; border:1px #eaeaea solid}
.zhibo_tou .c{ line-height:24px; float:left; width:525px; margin-left:15px; font-size:14px; margin-top:7px; color:#666}
.zhibo_tou .xq{padding:5px 15px; border:1px #ddd solid; float:right; font-size:14px; margin-right:12px; margin-top:10px;}
.zhibo-c{overflow:hidden;}
.zhibo-c li{ width:375px; float:left; margin-right:20px; overflow:hidden; margin-top:22px;}
.zhibo-c li img{ margin-right:10px;}
.zhibo-c h1{ font-size:15px; font-weight:normal; margin-bottom:8px;}
.zhibo-c .c{ line-height:20px; color:#666}
.play {
    background: url('image/bf.png') no-repeat center;
    width: 90px;
    height: 90px;
    position: absolute;
    z-index: 2;
}
.zhiboshi li{ line-height:30px; font-size:12px; float:left; width:122px; overflow:hidden; text-align:center;}
.zhiboshi .play {
    background: url('image/bf.png') no-repeat center;
    width: 122px;
    height: 90px;
    position: absolute;
    z-index: 2;
}
.bd{ border:1px #EAEAEA solid; padding:15px 10px 10px 10px;}
<!--技术-->
.ns_box{ width:350px; overflow:hidden}
.ns_box h1{ font-size:16px; height:33px;line-height:33px; border-bottom:2px #ddd solid; font-weight:normal; padding-bottom:5px;}
.nav_cat{ width:858px;height:50px; margin-bottom:25px; background-color:#f1f1f1; float:left;border:1px #ddd solid;border-top:2px #0066CC solid; border-right:0px #ddd solid; border-bottom:none;}
.ms_1 {float:left;width:121px; height:49px; line-height:55px;text-align:center;border-right:#ddd 1px solid;border-bottom:#ddd 1px solid;cursor:pointer;font-size:18px;color:#333; font-family:"微软雅黑";}
.ms_2 {float:left;width:125px; height:50px; line-height:55px;text-align:center;border-right:#ddd 1px solid;cursor:pointer; background:#fff;font-size:18px; font-weight:bold;color:#333; font-family:"微软雅黑";font-weight:bold}
.content img{ margin-bottom:10px;}
.ms_content{width:850px; overflow:hidden}
.ms_content li {height:30px;line-height:30px;overflow:hidden; font-size:15px;background:url(image/dian2.gif) no-repeat 0 12px; padding-left:12px;}

.h150{ height:150px; overflow:hidden}
.ms_content img{ margin-right:15px;}
.ms_content .bt{ font-size:20px; line-height:45px;font-weight:bold}
.ms_content .bc{ color:#666666;line-height:24px; font-size:14px; margin-bottom:15px;}
.ms_content .catlist{height:33px;line-height:33px; width:840px;overflow:hidden; font-size:16px;background:url(image/dian2.gif) no-repeat 0 11px; padding-left:12px;}
.more{background:#f1f1f1 url('image/more.gif') no-repeat; background-position:490px 16px;height:35px; font-size:13px; line-height:35px; text-align:center}
.hot_t{height:30px; line-height:30px; border-bottom:2px solid #ddd; margin-bottom:12px;padding-bottom:5px;}
.hot_t h2{ font-size:16px; width:100px; font-weight:normal; padding-bottom:5px;}
.box_bank{padding:0px 8px 6px 0px;}
.box_bank li {height:32px;line-height:32px;overflow:hidden; font-size:15px;}
.box_bank span{ padding:3px; color:#FFFFFF; margin-right:10px; font-size:12px;}
.org{ background:#ff5e00;}
.hei{ background:#333333;}
.mt-2{ margin-top:2px;}
/*详细*/
.detail_hd{ border-bottom:#d0d0d0 1px solid; padding-bottom:10px; margin-bottom:12px;}
.detail_hd .bigT { font-size:30px; line-height:54px; color:#272727; margin-bottom:10px;}
.detail_hd .top_line{width:100%;height:32px; position:relative;}
.detail_hd time,.detail_hd .from{ float:left; font-size:14px; white-space:nowrap; margin-right:20px; line-height:30px;}
.detail_tools { width:190px !important; height:32px; padding:0 !important; float:right; z-index:9;}
.detail_tools .share,.detail_tools .w,.detail_tools .favorite,.detail_tools .mess,.detail_tools .print,.detail_tools #switcher { display:inline-block; *display:inline; *zoom:1; vertical-align:middle; overflow:hidden;}
.detail_tools .share a { margin-top:0; margin-bottom:0;}
.detail_tools .share .bds_more { background:none; padding-left:0; margin-right:0;}
.detail_tools .favorite,.detail_tools .print { cursor:pointer;}
.detail_tools .ion { display:block; width:24px; height:17px; float:left;}
.detail_tools .ico_share{ background:url(image/ico.jpg) no-repeat center 0;}
.detail_tools .ico_collect{ background:url(image/ico.jpg) no-repeat center -17px;}
.detail_tools .ico_print{ background:url(image/ico.jpg) no-repeat center -34px;}
#switcher{ width:90px; }
#switcher em{ display:block; float:left;}
.detail_tools .ico_big{ background:url(image/ico.jpg) no-repeat center -51px; margin-top:6px; cursor:pointer}
.detail_tools .ico_small{ background:url(image/ico.jpg) no-repeat center -68px;margin-top:6px;cursor:pointer}
.detail_tools .w { font-size:12px; color:#e4e4e4; font-family:sans-serif; padding:0 5px;}
.other{ padding-top:15px;}
.other h1{font-size:18px; padding-bottom:10px; color:#ff5e00; border-top:2px #ddd solid; padding-top:15px;}

.mall_e {border:#DDDDDD 1px solid;padding:10px 0px 15px 0px; line-height:32px; font-size:15px; margin-top:15px;}
.mall_e h2{height:30px;overflow:hidden;font-size:16px;line-height:30px; text-indent:1em;color:#666;font-weight:normal;}
.mall_e img{ text-align:center; border:1px #eaeaea solid; margin-top:12px}
.mall_e a{ color:#333; font-size:12px;}
.mall_e a:hover{ color:#ff5e00}

.sell_link {
    border: 1px solid #ddd;
    padding: 15px;
    width: 1168px;
    margin: 0 auto;
}
.sell_link .link_t{ font-size:16px; font-weight:bold; margin-bottom:10px;}
.sell_link a{ padding-right:12px;}