body{font:400 12px "宋体", Arial, Helvetica, sans-serif; background:#fff; color:#000; line-height:24px;}
body,div,p,dt,dd,dl,ul,li,h1,h2,h3,h4,h5,h6,img,form{margin:0; padding:0; border:0;}
ul,li{list-style:none;}
.l,.Tflist li,.Pflist li,.PTbox dt,.PTbox dd{float:left;}
.r{float:right;}
.clearfix:after{content: ".";display: block;height: 0;clear: both;visibility: hidden;}
.clearfix{display: inline-block;}
select{vertical-align:middle;}
img{vertical-align:middle;}
/* Hides from IE-mac \*/
* html .clearfix {height: 1%;}
.clearfix {display: block;}
/* End hide from IE-mac */
a:link{color:#424242;text-decoration:none;} 
a:visited{color:#424242;text-decoration:none;}
a:hover{color:#f30; text-decoration:none;}
.none{ display:none;}
#warp{ width:1000px; margin:0 auto; position:relative;}
#head{ height:110px; background:url(../images/head.jpg) no-repeat;}
#center{ height:543px; background:url(../images/center.jpg) no-repeat;}
.textbox{ width:767px; background:url(../images/textbox.jpg) no-repeat 0 100%; position:absolute; top:83px; left:123px;color:#fff;}
.intextbox{ overflow:hidden; position:relative; background:url(../images/intextbox.jpg) no-repeat;}
.intextbox p{ padding:15px 10px 0;}
.textbox .btn{ width:24px; height:22px; background:#fff url(../images/close.gif) no-repeat; position:absolute; bottom:2px;_bottom:1px; right:3px;_right:2px; overflow:hidden;cursor:pointer;}
#showtextbox_btn{width:32px; height:27px; background:url(../images/show.gif) no-repeat; position:absolute; top:80px; right:108px; cursor:pointer;}
#layout_a{ width:113px; float:left; padding:39px 0 0 10px;}
#layout_a a,#layout_c a{ width:93px; height:30px; display:block; font-size:14px; font-weight:700; padding:70px 20px 0 0; text-align:center;}
#ico1{ background:url(../images/ico1.jpg) no-repeat;}
#ico1:hover{ background:url(../images/ico1_vis.jpg) no-repeat;}
#ico1.vis{ background:url(../images/ico1_vis.jpg) no-repeat;}
#ico2{ background:url(../images/ico2.jpg) no-repeat;}
#ico2:hover{ background:url(../images/ico2_vis.jpg) no-repeat;}
#ico2.vis{ background:url(../images/ico2_vis.jpg) no-repeat;}
#ico3{ background:url(../images/ico3.jpg) no-repeat;}
#ico3:hover{ background:url(../images/ico3_vis.jpg) no-repeat;}
#ico3.vis{ background:url(../images/ico3_vis.jpg) no-repeat;}
#ico4{ background:url(../images/ico4.jpg) no-repeat;}
#ico4:hover{ background:url(../images/ico4_vis.jpg) no-repeat;}
#ico4.vis{ background:url(../images/ico4_vis.jpg) no-repeat;}
#ico5{ background:url(../images/ico5.jpg) no-repeat;}
#ico5:hover{ background:url(../images/ico5_vis.jpg) no-repeat;}
#ico5.vis{ background:url(../images/ico5_vis.jpg) no-repeat;}
#ico6{ background:url(../images/ico6.jpg) no-repeat;}
#ico6:hover{ background:url(../images/ico6_vis.jpg) no-repeat;}
#ico6.vis{ background:url(../images/ico6_vis.jpg) no-repeat;}
#ico7{ background:url(../images/ico7.jpg) no-repeat;}
#ico7:hover{ background:url(../images/ico7_vis.jpg) no-repeat;}
#ico7.vis{ background:url(../images/ico7_vis.jpg) no-repeat;}
#ico8{ background:url(../images/ico8.jpg) no-repeat;}
#ico8:hover{ background:url(../images/ico8_vis.jpg) no-repeat;}
#ico8.vis{ background:url(../images/ico8_vis.jpg) no-repeat;}
#layout_b{width:550px; height:380px; float:left; margin-left:112px; display:inline; padding:68px 0 0;}
#layout_b .text{ background:url(../images/text.jpg) no-repeat; padding:30px 0 0 20px; color:#000;filter:alpha(opacity=100);}
#layout_b .text h3{ font-size:18px; font-family:"微软雅黑";}
#layout_b .pic{ width:550px; height:380px;filter:alpha(opacity=100);}
#layout_c{ width:123px; float:right; padding:39px 0 0;}
#layout_c a{ padding:70px 0 0 20px;}
#layout_a a:link,#layout_a a:visited,#layout_c a:link,#layout_c a:visited{ color:#fff;}
.down{ float:left; width:357px; height:78px; background:url(../images/downbg.jpg) no-repeat; padding:70px 0 0 40px;}
.down p{ width:173px; float:left;}
.add{ width:585px; float:left; padding:13px 0 0;}