.itemLC
{
    float: left;
    width: 150px;
    height: 113px;
    background-color: #ffefdc;
    border-bottom: 1px solid black;
    border-right: 1px solid black;
    border-radius: 10px;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.6;
    cursor: pointer;
}
    .itemLC:hover
    {
        opacity: 1;
    }
@media all
{
    .ssHolder
    {
        position: static;
        margin-left: 150px;
        margin-right: 150px;
        height: auto;
        z-index: -1;
    }

    .LongContent {
        position:absolute;
        display:block;
        left: 150px;
        right: 150px;
        height: auto;
        overflow: hidden
    }
    .LeftContent
    {
        position: absolute;
        top: 0;
        left: 0;
        bottom: 0;
        width: 150px;
    }

    .RightContent
    {
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        width: 150px;
    }
}