/* item_list */
.item_list
{
    position: relative;
    padding: 0 0 50px;
}
.item
{
    width: 346px;
    overflow: hidden;
    margin: 40px 0 0 0;
    line-height: 24px;
}

.item_t
{
    
}
.item_t .img
{
    background-color: #FFFFFF;
    margin: 0 auto;
    position: relative;
    width: 282px;
    min-height: 185px;
}
.item_t .img a
{
    display: block;
}
.item_t .img a:hover
{
    background: #000;
}
.item_t a:hover img
{
    filter: alpha(opacity=80);
    opacity: 0.8;
    transition: margin 0.2s ease 0s;
}