nav {background:#ffffff;}


.swapImage {width:100%;min-width:1100px;margin:0;padding:0;height:528px;background:#fff;}
.swapImage .items {position:absolute;width:100%;min-width:1100px;height:528px;overflow:hidden;}
.swapImage .item {position:absolute;width:100%;min-width:1100px;height:528px;background-position:center;background-repeat:no-repeat;text-align:center;}
.swapImage .item img {height:528px;width:100%;}

.imgItem {position:absolute;margin:0;left:0;width:100%;height:380px;background-position:center;background-repeat:no-repeat;}
.swapImageButs {text-align:center;width:auto;height:30px;position:relative;z-index:10000;background:#f7f7f7;}
.swapImageButs span {margin:0 5px;color:#000;cursor:pointer;line-height:1.4em;font-size:18px;font-family:微软雅黑;}
.swapImageButs .over {color:#FF0013;}

.indexPart {clear:both;background:#333;}
.indexPart ul {padding:65px 0 75px 0;margin-left:-40px;width:1200px;}
.indexPart ul li {margin-left:40px;width:245px;padding-top:55px;float:left;display:inline;background:url('images/index-1.jpg') no-repeat;}
.indexPart ul .li1 {background-position:0 0;}
.indexPart ul .li2 {background-position:-300px 0;}
.indexPart ul .li3 {background-position:-600px 0;}
.indexPart ul .li4 {background-position:-900px 0;}
.indexPart ul li div {background:#fff;height:260px;}

.indexProPart {clear:both;background:#fff;padding:50px 0 40px 0;}
.Newtitle {height:50px; font-size:30px; color:#000000; width:1100px; margin:0 auto;}
.IPPMain {height:280px;padding-top:20px;background1:url('images/index-2.jpg') no-repeat;}
.IPPMain .but {width:50px;height:280px;background:url('images/indexSwapBut.gif') left center no-repeat;position:absolute;cursor:pointer;}
.IPPMain .lb {background-position:left center;margin-left:-55px;}
.IPPMain .rb {background-position:right center;margin-left:1105px;}
.swapProList {height:280px;width:1100px;}
.swapProList td {padding-right:25px;}
.swapProList .img {width:200px;height:200px;}
.swapProList .txt {padding:15px 0 0 0;line-height:25px;text-align:center;}
.swapProList .txt a {color:#000;font-size:14px;}