.i2_text{ MARGIN: 0px auto; width:1130px; margin-top:10px; background-color:#006699}
.i2_text li{
float:left;
margin-bottom:15px;
margin-right:10px;
}
.i2_text li img {
padding:5px;
width:200px;
height:150px;
}
.i2_text li a{
border:2px #a8773f solid;
border-radius:4px;
width:210px;
height:190px;
display:block;
color:#333333;
}
.i2_text li a:hover {
border:2px #ff4a00 solid;
border-radius:4px;
height:190px;
TEXT-DECORATION:none;
font-weight:bold;
}
.i2_text li:nth-of-type(5n+0){
margin-right:0px;
}
.i2_text li p {
text-align:center;
line-height:20px;
}
解决IE8及以下版本不支持CSS3的nth-child()的写法
.i2_text li:first-child+li+li{margin-right:0px;}