@charset "utf-8";
/*============================ 初始化样式 ============================*/
*
{ margin:0; padding:0;  }
body
{color:#666; font-size:14px;  font-family:"Microsoft YaHei","微软雅黑","SimSun","宋体",sans-serif; min-width:1278px;}
*html
{ background-image:url(about:blank);background-attachment:fixed;}
li
{ list-style:none;}
img
{ border:none;}
body a img
{ border:none;}
/*a:hover img
{opacity: 0.8; filter:alpha(opacity=80); -moz-opacity:0.8; -khtml-opacity: 0.8; }
*/
a
{ color: #333; text-decoration:none; blr:expression(this.onFocus=this.blur());}
a:focus
{ outline:none;} 
a:link
{ text-decoration:none;}
a:hover
{ color:#c59d42; text-decoration:none; }
.clear:after
{content:''; display:block; clear:both; }
.clear
{ height:0px; clear:both; }
.text_overflow /*限制文字,文字超出显示冒号*/
{ white-space:nowrap; text-overflow: ellipsis; overflow:hidden;}

.space10 { height:10px; clear:both; }
.space15 { height:15px; clear:both; }
.space20 { height:20px; clear:both; }
.space25 { height:25px; clear:both; }
.space30 { height:30px; clear:both; }
.space40 { height:40px; clear:both; }

.pb40
{ padding-bottom:40px;}

.huiA
{ width:100%; background:#f3f3f3;}

/*图片放大*/
.fdapic
{ overflow:hidden;}
.fdapic img,.fdapic .ypic
{
-webkit-transform:scale(1);
-moz-transform:scale(1);
-o-transform:scale(1);
transform:scale(1);
-webkit-transition:all 0.4s ease;
-moz-transition:all 0.4s ease;
-o-transition:all 0.4s ease;
transition:all 0.4s ease;
}
.fdapic:hover img,.fdapic:hover .ypic
{
-webkit-transform:scale(1.15);
-moz-transform:scale(1.15);
-o-transform:scale(1.15);
transform:scale(1.15);
}

/*按钮样式*/
.yu_a0
{ display:inline-block;  text-align:center; 
transition:all 0.4s ease;
-moz-transition: all 0.4s ease;	/* Firefox 4 */
-webkit-transition: all 0.4s ease;	/* Safari 和 Chrome */
-o-transition: all 0.4s ease;	/* Opera */
}

/*============================ 公共部分 ============================*/

/* 文章类别上下页 */
.waiyefanye
{ height:20px; text-align:center;  font-size:14px; padding:20px 0 10px 0;  clear:both;}
.waiyefanye span
{ color:#b60303;}
.waiyefanye a
{ line-height:16px; font-size:12px; text-indent:0px; color:#333;  margin-right: 5px; padding:5px 6px; display: inline-block; }
.waiyefanye a:hover
{color:#0370d1;  text-decoration:none;}

/* 文章上下篇 */
.wengzhengfanye
{ line-height:25px;   padding:20px 0px;  clear:both; }
.wengzhengfanye .wengzhengfanyeA,.wengzhengfanye .wengzhengfanyeB
{ padding-left:0px; clear:both; font-size:12px; }
.wengzhengfanye span
{font-weight:bold; }
.wengzhengfanye a
{  text-decoration:none; }
.wengzhengfanye a:hover
{ text-decoration:none; }

/*用于手机屏幕，大于480px小于640px
@media (min-width: 480px) and (max-width: 640px) {}*/

/* 数字上下页 */
.page_fanye
{ width:100%; height:auto; text-align:center; padding:30px 0 0px; margin:0 auto; overflow:hidden; clear:both;}
.page_fanye a
{ line-height:16px; font-size:14px; text-indent:0px; color: #333;  margin-right: 5px; padding:4px 9px; background:#efefef;  border:1px solid #dedddd;  display: inline-block; }
.page_fanye span
{  height:24px; line-height:20px;  padding:0 10px 0 5px; display: inline-block;}
.page_fanye span input
{ width:30px; height:20px;}
.page_fanye a.page_home,.page_fanye a.page_home:hover,.page_fanye a.page_end,.page_fanye a.page_end:hover
{ width:60px;  color:#666666; }
.page_fanye .onpage,.page_fanye a:hover
{ color: #fff; background:#c59d42; }

/*========================================= 首页 =====================================*/
/*导航*/
.nav
{ width:1278px; height:110px; margin:0 auto; position:relative; }
.logo
{ width:129px; height:110px; margin-left:-64px; position:absolute; left:50%; top:0px;}
.nav ul
{ padding-top:55px; float:left;}
.nav ul li
{ width:145px; line-height:1;  text-align:center; padding-right:2px; background:url(../images/t1.png) no-repeat right center; float:left;}
.nav ul .li3
{ background:none;}
.nav ul li a
{ font-size:15px; color:#333;} 
.nav ul li a p
{ font-weight:bold;} 
.nav ul li a span
{ font-size:12px; color:#a6a6a6; display:block; padding-top:5px;}
.nav ul li a:hover,.nav ul li.active a,.nav ul li a:hover span,.nav ul li.active a span
{ color:#c59d42;}

.nav .ul1
{ padding-left:60px;}
.nav .ul2
{ width:504px; float:right;}


/*==banner==*/
.banner
{width:100%; height:650px;  overflow:hidden; position:relative;}
.banner ul li
{width:100%; height:650px; overflow:hidden;  position:absolute; left:0px; top:0px;}
.banner ul li a
{ height:100%; display:block;}

.banner_btn
{ width:100%; height:14px; text-align:center; position:absolute; bottom:25px; z-index:100;}
.banner_btn ol li
{ width:14px; height:14px; display:inline-block; text-indent:99px; overflow:hidden; background:url(../images/banner_btn3.png) no-repeat left top; margin:0 5px; cursor:pointer;}
.banner_btn ol .Btn_ys
{ background-position:left bottom; }

/*服务项目*/
.oneA
{ width:1283px; margin:0 auto; padding:44px 0; overflow:hidden;}
.oneA .s-boxs 
{ width:315px; height:290px;  float: left;margin-left: 5px;  margin-bottom: 5px; overflow: hidden; position: relative;  cursor: pointer;}
.oneA .s-boxs.div1
{ width:635px; }
.oneA .s-boxs .img-box 
{ position: relative;}
.oneA .s-boxs  .img-box:before 
{ content: ""; display: block; width: 100%; height: 100%; background: #000000; position: absolute; top: 0; z-index: 0; opacity: 0;
filter: alpha(opacity=0);
transition: all 0.5s ease-in 0s;
-webkit-transition: all 0.5s ease-in 0s;
-moz-transition: all 0.5s ease-in 0s;
-o-transition: all 0.5s ease-in 0s;
}

.oneA .s-boxs  #videos{position: absolute;top: 50%;left: 50%;height: 100%; transform: translate(-50%,-50%);display: none;z-index: 4;}
.videoBO{background: #000;}
.videoBO.active #video{display: block;}
.videoBO.active .bg{position: absolute;left: 0;width: 100%;top: 0;height: 100%;background: #000;z-index: 3;}
.videoBO .player{background: url(../images/player.png) no-repeat center;height: 100%;width: 100%;position: absolute;left: 0;top: 0;margin: 0; opacity: 1;}
.videoBO .player.active{ opacity: 0;}

.oneA .s-boxs .img-box img 
{ width: 100%; height: auto;}
.oneA .s-boxs .tits 
{ color: #fefefe; padding: 50px 40px; position: absolute; top: 0; left: 0; z-index:7;
transition: all 0.5s ease-in 0s;
-webkit-transition: all 0.5s ease-in 0s;
-moz-transition: all 0.5s ease-in 0s;
-o-transition: all 0.5s ease-in 0s;
}
.oneA .s-boxs .tits .cn 
{ font-family: "幼圆"; font-size: 26px; display: block; margin-bottom: 5px;}
.oneA .s-boxs .tits .en 
{ font-family: Times New ROMAN; text-transform: uppercase; font-size: 14px;  position: relative;}
.oneA .s-boxs .tits .en:after 
{ width: 60px; height: 6px;  content: ""; display: block;  background: #fefefe; position: absolute; bottom: -30px; left:0px;
transition: all 0.5s ease-in-out 0s;
-webkit-transition: all 0.5s ease-in-out 0s;
-moz-transition: all 0.5s ease-in-out 0s;
-o-transition: all 0.5s ease-in-out 0s;
}
.oneA .s-boxs .tits .texts 
{ font-size: 14px; line-height: 28px; margin-top: 150px; max-width: 260px; opacity: 0;
filter: alpha(opacity=0);
transition: all 0.5s ease-in-out 0s;
-webkit-transition: all 0.5s ease-in-out 0s;
-moz-transition: all 0.5s ease-in-out 0s;
-o-transition: all 0.5s ease-in-out 0s;
}
.oneA .s-boxs .img-box:after 
{  width: 100%; height: 100%; content: ""; border: 2px solid transparent;  position: absolute;  top: 0;  z-index: 0; 
transition: all 0.3s linear 0s;
-webkit-transition: all 0.3s linear 0s;
-moz-transition: all 0.3s linear 0s;
-o-transition: all 0.3s linear 0s;
}

.oneA .s-boxs:hover .img-box:after 
{ border-color: #DAAA69;}
.oneA .s-boxs:hover .img-box:before 
{ opacity: 0.5; filter: alpha(opacity=50);}
.oneA .s-boxs:hover .tits 
{ color: #daaa69;}
.oneA .s-boxs:hover .en:after 
{ background: #DAAA69; width: 200px;}
.oneA .s-boxs:hover .texts 
{ margin-top: 50px; opacity: 1; filter: alpha(opacity=100);}

.oneA .s-boxs.div6
{ width:635px; }
.oneA .s-boxs.div6 .tits
{ padding:100px 0 0 100px}

.oneA .s-boxs.div6 .tits .cn
{ color:#c59d42;}
.oneA .s-boxs.div6 .tits .en
{ color:#fee29f;}
.oneA .s-boxs.div6 .tits .en:after 
{ width:0px;}

/*公司简介*/
.oneB
{ width:100%; height:515px; background:url(../images/9.jpg) no-repeat center center; }
.oneB1
{ width:745px; padding:60px 0 0 533px; margin:0 auto; overflow:hidden;}
.oneB1_t
{ padding-left:20px;}
.oneB1_n
{ line-height:2; color:#fff; padding:36px 0 36px 20px;}
.oneB1_n .a1
{ color:#f0d495;}

/*品牌客户*/
.oneC_t
{ width:1278px; line-height:40px; font-size:24px; font-weight:bold; color:#222; margin:0 auto; padding:50px 0 25px; clear:both;}
.oneC_t span
{ color:#df1f1e; padding:0 10px;}

.oneC
{ width:1278px; margin:0 auto; padding-bottom:40px; overflow:hidden;} 
.oneC ul li
{ width:318px; height:238px; overflow:hidden; margin:0 2px 2px 0; position:relative; float:left;}
.oneC ul .li4
{ margin-right:0px;}
.oneC ul li a
{ height:238px; display:block; }
.oneC ul li a:before 
{ content: ""; display: block; width: 100%; height: 100%; background:#000000; position: absolute; top: 0; z-index: 0; opacity: 0;
filter: alpha(opacity=0);
transition: all 0.5s ease-in 0s;
-webkit-transition: all 0.5s ease-in 0s;
-moz-transition: all 0.5s ease-in 0s;
-o-transition: all 0.5s ease-in 0s;
}
.oneC ul .onli a:before 
{ opacity: 0.8; filter:alpha(opacity=80); -moz-opacity:0.8; -khtml-opacity: 0.8; }
.oneC ul li span
{ width:172px; line-height:32px; padding:0 5px; color:#fff; text-align:center; border:2px solid #fff; position:absolute; left:70px; top:105px; display:none;}
.oneC ul li a:hover
{ opacity: 0.8; filter:alpha(opacity=80); -moz-opacity:0.8; -khtml-opacity: 0.8; }
.oneC ul li a:hover span
{ display:block;}

/*底部信息*/

.foot
{ height:200px; background:#2f2f2f url(../images/t4.jpg) repeat center center;}
.footA
{ width:1278px; font-size:12px; color:#b0b0b0; margin:0 auto; padding-top:65px; overflow:hidden;} 
.footA1
{ width:525px; float:left;}
.footA1 dt
{ width:150px; float:left;}
.footA1 dd
{ width:375px; line-height:1.8; padding-top:15px; float:left;}
.footA2
{ width:362px; float:right;}
.footA2 dt
{ width:112px; float:left;}
.footA2 dd
{ width:250px; line-height:1.8; padding-top:5px; float:left;}

.footB
{ background:#000000;}
.footB1
{ width:1278px; line-height:30px; font-size:12px; color:#b0b0b0; margin:0 auto; padding:3px 0; overflow:hidden;}

/* ====================================关于我们==============================*/
/*内页banner*/
.ny_ban
{ width:100%; height:360px; color:#fff; text-align:center;}
.ny_ban h2
{ line-height:60px; font-size:36px; padding-top:145px; border-bottom:2px solid #fff; display:inline-block;}
.ny_ban p
{ line-height:50px; text-transform:uppercase;}

/*简介*/
.about_t
{ padding:35px 0 30px; text-align:center; clear:both; }
.about_t p
{ line-height:60px; font-size:45px; color:#b0b0b0; font-family:"PenRegular"; }
.about_t h2
{ line-height:35px; font-size:18px; color:#d74941; font-weight:normal; padding-bottom:10px;}
.about_t i
{ width:30px; height:2px; background:#cccccc; display:inline-block;}

.aboutA
{ width:1278px; line-height:2; color:#888; margin:0 auto; padding-bottom:50px; overflow:hidden; }

/*感恩*/
.aboutB
{ width:1278px; margin:0 auto; padding:40px 0; overflow:hidden;}
.aboutB1
{ width:530px; padding-top:20px; float:left;} 
.aboutB1 p
{ line-height:60px; font-size:45px; color:#d74941; }
.aboutB1 h2
{ line-height:35px; font-size:18px; color:#333; font-weight:normal; padding-bottom:10px;}
.aboutB1 i
{ width:30px; height:2px; background:#d84941; display:inline-block;}

.aboutB2
{ width:700px; line-height:1.8; color:#444; float:right;}

/*服务*/
.aboutC{ background: url(../images/t6.jpg) no-repeat center; position: relative; height: 475px; }
.aboutC ul { width:1278px; height: 100%; margin:0 auto; }
.aboutC ul li { float: left; width:213px; color: #fff; height: 100%; cursor:pointer; position: relative }
.aboutC ul li .title { margin-top: 185px; position: relative; z-index: 15 }
.aboutC ul li .title span { display: block; transition: all .5s; -webkit-transition: all .5s }
.aboutC ul li .title .ch { font-size: 18px; display: block; text-align: center; position: absolute; top: 0; width: 100% }
.aboutC ul li .title .border { width: 30px; height: 1px; display: block; background: #fff; left: 50%; margin-left: -15px; position: absolute; top: 60px }
.aboutC ul li .title .ch { display: block; text-align: center; position: absolute; width: 100%; top: 85px; transition: all .5s; -webkit-transition: all .5s }
.aboutC ul li .summary { position: absolute; width: 90%; top: 65%; text-align: center; left: 5%; opacity: 0; filter: alpha(opacity=0); z-index: 15; transition: all 1.5s; -webkit-transition: all 1.5s }
.aboutC ul li .title .en b { font-weight: 100; display: block; text-align: center; text-transform:uppercase; }
.aboutC ul li:after { position: absolute; content: ''; height: 100%; background: #d74941; opacity: 0; filter: alpha(opacity=0); right: 50%; top: 0; width: 30%; transition: all .8s; -webkit-transition: all .8s }
.aboutC ul li:before { position: absolute; content: ''; height: 100%; background: #d74941; opacity: 0; filter: alpha(opacity=0); left: 50%; top: 0; width: 30%; transition: all .8s; -webkit-transition: all .8s }
.aboutC ul li:hover:after { opacity: .7; filter: alpha(opacity=70); width: 60% }
.aboutC ul li:hover:before { opacity: .7; filter: alpha(opacity=70); width: 60% }
.aboutC ul li:hover .summary { opacity: 1; filter: alpha(opacity=100); transform: translateY(-50px); -webkit-transform: translateY(-50px) }
.aboutC ul li:hover .title .en { transform: translateY(-80px); -webkit-transform: translateY(-80px) }
.aboutC ul li:hover .title .ch { transform: translateY(-110px); -webkit-transform: translateY(-110px) }

/* ====================================联系我们==============================*/
.contactA
{ width:1278px; margin:0 auto; padding:60px 0 110px; overflow:hidden;}
.contactA h2
{ line-height:45px; text-align:center; font-size:24px; font-weight:normal; color:#333; padding-bottom:100px;}
.contactA h2 span
{ color:#ea5b24; }
.contactA dl
{ width:406px; height:120px; background:#fff; margin-right:27px; position:relative; float:left;}
.contactA dl dt
{ width:70px; height:70px; margin-left:-35px; position:absolute; left:50%; top:-35px;}
.contactA dl dd
{ line-height:25px; color:#5b5b5b; padding:50px 40px 0;}

.contactA .dl1 dt
{ background:url(../images/t10.png) no-repeat;}
.contactA .dl2
{ text-align:center; }
.contactA .dl2 dt
{ background:url(../images/t11.png) no-repeat;}
.contactA .dl3
{ margin-right:0;}
.contactA .dl3 dt
{ background:url(../images/t12.png) no-repeat;}

/*地图*/
.contactB
{ width:100%; height:538px; background:url(../images/12.jpg) no-repeat center center; border-bottom:5px solid #000; clear:both; overflow:hidden;}
.contactBs
{ width:320px; margin:0 auto; padding-top:64px;}
.contactB1
{ height:350px; padding:10px; background:#fff;}
.contactB1 .p1
{ height:60px; background:url(../images/t9.png) no-repeat center center;}
.contactB1 .p2
{ font-size:22px; color:#000; font-weight:normal; text-align:center;}
.contactB1 .p3
{ height:40px; padding-top:15px; text-align:center; color:#000;}
.contactB1 .p4
{ text-align:center;}
.contactB1 .p4 a
{ width:90px; height:30px; line-height:30px; display:inline-block; color:#fff; background:#a41018; border-radius:15px;}
.contactB2
{ height:12px; background:url(../images/t8.png) no-repeat center top; }
.contactB3
{ height:30px; background:url(../images/t7.png) no-repeat center center;}



/*============================新闻=============================*/
/*类别*/
.lanmuA
{ width:1278px; margin:0 auto; text-align:center; padding-top:15px; overflow:hidden; }
.lanmuA ul li
{ height:40px; line-height:40px; display:inline-block; margin:0 5px 15px; }
.lanmuA ul li a
{ display:block;  padding:0 20px; background:#fff; border:1px solid #e3e3e3;}
.lanmuA ul li a:hover,.lanmuA ul li.active a
{ background:#c59d42; color:#fff;}


.news
{ width:1166px; margin:0 auto;  overflow:hidden; padding:0 25px 30px; background:#fff;}

/*左边信息*/
.newsA
{ padding-top:30px;}
.newsA dl
{ padding:25px 0; border-bottom:1px solid #ddd; overflow:hidden;}
.newsA dt
{ width:331px; height:213px; float:left; overflow:hidden;}
.newsA dd
{ width:810px; float:right;}
.newsA dd h3
{ line-height:30px; font-size:16px;}
.newsA dd .p1
{ line-height:36px; color:#999;}
.newsA dd .p2
{ height:105px; line-height:24px;}
.newsA dd .p3 .a1
{ width:118px; height:32px; display:block; line-height:32px; font-size:12px; text-align:center; color:#444; border:1px solid #e9e9e9;}

/*新闻列表*/
.newsB .a1
{ display:block; background:#fff;} 
.newsB dl
{ overflow:hidden; padding:20px 0; border-bottom:1px solid #ddd;}
.newsB dl dt
{ width:100px; height:115px; text-align:center; color:#dfdfdf; float:left; background:#999;}
.newsB dl dt p
{ line-height:1; font-size:55px; padding:15px 0 5px;}
.newsB dl dt span
{ line-height:1;}

.newsB dl dd
{ width:1025px; float:right; padding-right:10px;}
.newsB dl dd h3
{ line-height:34px; font-size:16px; }
.newsB dl dd span
{ font-size:12px; color:#999;}
.newsB dl dd p
{ line-height:1.5; padding-top:5px;}

.newsB .a1:hover
{ background:#5a5653; color:#fff; }
.newsB .a1:hover dl dt
{ background:none;}
.newsB .a1:hover dl dt p
{ color:#fff; }
.newsB .a1:hover dl dt span
{ color:#fff; }
.newsB .a1:hover dl dd p
{ color:#fff; }
.newsB .a1:hover dl dd span
{ color:#fff;}

/* ====================================详情==============================*/
.news_info
{ width:1176px; padding:30px 20px; line-height:2; margin:0 auto; background:#fff; border-radius:5px;} 
.info_title
{ text-align:center; color:#000;}
.info_title h1
{ font-size:22px; font-weight:normal;}
.info_laiyuan
{ line-height:35px; text-align:center; border-bottom:1px dashed #dedddd; color:#777;}
.info_text
{ padding:20px 6px;}
.info_text img
{ max-width:100%;}
.info_picA
{ padding:10px; text-align:center;}
.info_picA img
{ max-width:100%; }

/* ====================================案例==============================*/
.case
{ width:1278px; margin:0 auto; overflow:hidden; padding:45px 0;}
.case ul li
{ width:386px; height:395px; padding:12px 12px 15px; background:#fff; margin:0 23px 23px 0; float:left;}
.case ul li i
{ height:288px; display:block; overflow: hidden;}
.case ul li h3
{ height:30px; line-height:30px; text-align:center; font-weight:normal; padding:5px 0 10px;}
.case ul li h3
{ height:30px; line-height:30px; text-align:center; font-weight:normal; padding:5px 0 10px;}
.case ul li p
{ line-height:1.6; font-size:12px; color:#666;}
.case ul li span
{ font-size:12px; color:#9e9e9e;}
.case ul li a:hover span
{ color:#c59d42;}
.case ul .li3
{ margin-right:0px;}

/* ====================================服务项目==============================*/
.fuwu_t
{ width:1278px; line-height:1; margin:0 auto; text-align:center; padding:40px 0 48px; background:url(../images/t13.png) no-repeat center 98px; overflow:hidden;}
.fuwu_t h2
{ font-size:28px; color:#333; font-weight:normal; padding-bottom:5px;}
.fuwu_t p
{ font-size:12px; color:#777;}

/*内容*/
.fuwuA
{ width:1278px; margin:0 auto; padding-bottom:30px; overflow:hidden;}
.fuwuA ul li
{ width:355px; height:390px; text-align:center; overflow:hidden;  margin:0 16px 16px 0; float:left;}
.fuwuA ul li a
{ width:100%; height:250px; display:block; padding-top:140px;}
.fuwuA ul li i
{ width:70px; height:60px; display:inline-block;}
.fuwuA ul li h3
{ line-height:50px; font-size:16px; color:#fff; }
.fuwuA ul li span
{ width:56px; height:2px; background:#fff; display:inline-block;}

.fuwuA ul li a:hover
{opacity: 0.8; filter:alpha(opacity=80); -moz-opacity:0.8; -khtml-opacity: 0.8; }

.fuwuA ul li.liw
{ width:536px;}
.fuwuA ul li.lih
{ height:222px;}
.fuwuA ul li.lih a
{ height:177px; padding-top:45px;}
.fuwuA ul li.li3
{ margin-right:0px;}

/* ====================================服务项目详情==============================*/
/*栏目*/
.lanmuB
{ width:100%; height:60px; border-bottom:1px solid #e5e5e5;}
.lanmuB ul
{ width:1278px; margin:0 auto;}
.lanmuB ul li
{ float:left; padding-right:40px;}
.lanmuB ul li a
{ height:58px; display:block; line-height:58px; font-size:16px; padding:0 5px;}
.lanmuB ul li.active a
{ font-weight:bold; border-bottom:2px solid #d74a41; }

.fuwu_info
{ width:1238px; background:#fff; padding:20px; overflow:hidden; margin:0 auto;}

/* ====================================人力资源==============================*/
.renliA
{ width:1216px; padding:30px; border:1px solid #e5e5e5; margin:50px auto;}
.renliA1
{ color:#000; line-height:30px; padding:4px 0 4px 14px; background:url(../images/t14.png) no-repeat left 17px;  }
.renliA2
{ border-left:2px solid  #e5e5e5; padding-left:13px;}
.renliA2 h3
{ line-height:30px; color:#717171; font-size:14px; font-weight:normal;}
.renliA2 p
{ line-height:44px; font-size:24px; color:#ff0000;}
.renliA3
{ line-height:1.8; color:@555; padding-top:10px;}

.renliA_b
{ height:2px; background:#e8e8e8; clear:both;}

.renliB
{ width:1278px; margin:0 auto; padding-bottom:16px; overflow:hidden;}
.renliB1
{ height:50px; line-height:50px; font-size:16px; color:#000; padding-left:17px; background:#fff url(../images/t15.png) no-repeat  1235px center ; cursor:pointer;}
.renliB2
{ line-height:24px; color:#333; background:#dadada; padding:30px 20px; display:none;}
.renliB.ondiv .renliB1
{ background-color:#555555; color:#fff;}
.renliB.ondiv .renliB2
{ display:block;}