body {
	font-family: "微软雅黑", Arial;
	font-size: 12px;
	margin: 0px;
	padding: 0px;
}

/*案例css-----------------------------------------*/
.mainbigbox_case{
background-color: #FFFFFF;
height: 2140px;
margin-left: auto;
margin-right: auto;
width: 1000px;
}
.mainbox_case{
  padding-left: 30px;
  width: 1000px;
  height:1620px;
}

.mainbox_case_top{
    width:1000px;
	height:35px;
	float:left;
	font-size:24px;
	color:#373737;
	padding-top:27px;
}
.mainbox_case_bott{
    width:981px; margin-top:20px;  padding-left:30px;
}
.mainbox_case_bott ul li{
    width:460px;
	height:279px;
	float:left;
	padding-right:30px;
    margin-bottom:30px;
	position:relative;
	overflow:hidden;
}
.mainbox_case_bott ul li img{
    width:460px;
	height:279px;
}
.footbox_case{
  float: left;
height: 92px;
padding-left: 30px;
width: 1000px;
}
.caseall{
   width:460px;
   height:60px;
   bottom:-19px;
   position:absolute;
   background:url(../images/5432.png);
   font-size:18px;
   color:#373737;
   line-height:43px;
   padding-left:4px;
}
.casetitle{
   width:460px;
   height:43px;
   font-size:18px;
   color:#373737;
   line-height:43px;
   padding-left:4px;
   float:left;
}
.linkimg{
   width:36px;
   height:43px;
   float:right;
   background-image:url(../images/sb.png) ;
   background-repeat:no-repeat;
   background-position:left center;
   cursor:pointer;
}
.casedes{
   width:460px;
   height:17px;
   font-size:12px;
   color:#373737;
   padding-left:4px;
   float:left;
   line-height:10px;
}


.casename {
    float: left;
    height: 43px;
    width: 390px; font-weight:500;
}