body,html{ height:100%;}

body {font-family: "Microsoft Yahei", Helvetica, sans-serif;font-size: 12px; color:#7c7a7a;}

*{margin:0px; padding:0px;}
.clear{ clear:both;}
img{ border:0px;}
p{ text-indent:2em;}

ol, ul { list-style: none; } 
.box{ width:100%; height:3380px;margin:0 auto;}
.header{ width:960px; margin:0 auto; } 
.guide{ width:950px; height:100px; background-image:url(images/fwy_03.gif); background-repeat:no-repeat; margin:0 0 20px 5px; line-height:20px;}
.guide p{ width:770px; padding-left:135px; color:#FFFFFF; padding-top:28px;}


.main{ width:960px; margin:0 auto;}
.one{ width:960px; height:175px; margin-bottom:20px;}
.focus{ width:345px; float:left; padding-right:15px;}
.advantage{ width:400px; float:left; padding-right:15px;line-height:26px;}
.other{ width:176px; float:left; text-align:center;}
.other img{ padding-bottom:5px;}

h3{ color:#854d1c; font-size:14px; text-align:center;}
<!--概念厘清 -->
.two{width:960px; height:820px; margin-bottom:20px;}
.two ul{ background-color:#FFFFFF; margin-bottom:20px;  padding-right:10px; padding-bottom:10px;}
.two ul li{padding-left:20px;}
.two ul li.tu{height:250px;}
.two h2{ font-size:14px; color:#343434; padding:20px 0 0 0;}
.two p{ line-height:24px; margin-bottom:10px;}
<!--政采服务 -->
<!--中央推进 -->


<!--一览表 -->
<!--典型应用 -->
.five{ margin-top:20px;}
.contentbg{ width:465px; float:left; margin-top:15px;background-color:#FFFFFF;}
.bt{ color:#864d20;font-size:14px; font-weight:bold;font-family:"Microsoft Yahei"; margin:10px 0 0 20px;}

.xx{ width:465px;  height:170px; line-height:20px;}
.xx img{ float:left; padding:15px 10px 15px 15px; width:205px;}
.xx ul{ width:230px;float:left;}
.xx ul li{  margin-top:10px; }

/*各种新闻 */
.news{ margin-top:20px; line-height:28px;}
.titletop{ background-image:url(images/bg.gif); width:959px; height:37px;}
.titletop img{ padding-left:20px; padding-top:1px;}
.news ul { margin-left:10px;}
.news ul li{ margin-left:20px; list-style-image:url(images/icon_11.gif);}
.Industry-news{ width:305px; float:left; height:190px; background-color:#FFFFFF;}
.new-title{ padding:15px 0 8px 15px;}
.titlepic{ margin:10px 0 0 20px;}

.footer{width:960px; margin:0 auto; text-align:center; margin-top:20px; margin-bottom:20px;}



.advantage a{ color:#603108; text-decoration:none;}
.advantage a:hover{ color:#CC0000; text-decoration:none;}

.other a{ color:#474c4f; text-decoration:none;}
.other a:hover{ color:#CC0000; text-decoration:none;}

.xx a{ color:#474c4f; text-decoration:none;}
.xx a:hover{ color:#CC0000; text-decoration:none;}

/*经典案例链接 */
.news a{color:#363636; text-decoration:none;}   
.news a:hover {color:#990000; text-decoration:none;}