.product
{
    /*height:610px;*/
    height:auto;
    width:988px;
    float:left;
    color:Navy;
}
.pchuchuang
{
    height:187px;
    width:324px;
    float:left;
    margin-left:2px;
    margin-top:2px;
    border:#0099ff 1px solid;
    line-height:15px;
    color:navy;
}
.pchuchuang div
{
    height:153px;
    width:153px;
    background-image:url(images/pro_biankuang.png);
    background-repeat:no-repeat;
    float:left;
    margin-top:15px;
    margin-left:10px;
    margin-right:5px;
    color:navy;
}
.pchuchuang div img
{
    height:145px;
    width:145px;
    margin-top:4px;
    margin-left:4px;
    border:solid 1px #0099ff;
}