main div.right .info-col2 a {
min-height: 90px !important;
height: 90px !important;
}


.top_bn_box{
width: 810px;
text-align: center;
margin: 0px auto;
}

.top_bn_box ul li{
float: left;
max-width: 250px;
width: 250px;
margin-bottom: 30px;
}