#chover ul {overflow:hidden; border-left:1px solid #eee; width:1002px;}
#chover li {float:left; height:102px; width:199px; border-right:1px solid #eee; border-bottom:1px solid #eee; overflow:hidden;}
.cv1 a {background:url(/images/chover/chover1.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv2 a {background:url(/images/chover/chover2.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv3 a {background:url(/images/chover/chover3.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv4 a {background:url(/images/chover/chover4.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv5 a {background:url(/images/chover/chover5.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv6 a {background:url(/images/chover/chover6.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv7 a {background:url(/images/chover/chover7.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv8 a {background:url(/images/chover/chover8.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv9 a {background:url(/images/chover/chover9.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv10 a {background:url(/images/chover/chover10.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv11 a {background:url(/images/chover/chover11.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv12 a {background:url(/images/chover/chover12.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv13 a {background:url(/images/chover/chover13.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv14 a {background:url(/images/chover/chover14.gif) no-repeat top left; width:199px; height:102px; display:block;}
.cv15 a {background:url(/images/chover/chover15.gif) no-repeat top left; width:199px; height:102px; display:block;}
#chover a:hover {background-position: 0 -102px;}