#changeBox_index {
    height: 450px;
    width: 650px;
    position: relative;
}

    #changeBox_index .a_bigImg {
        /*position: absolute;
        display: none;*/
    }

    #changeBox_index .changeDiv {
        position: absolute;
        display: none;
    }

.changeDiv h3 {
    position: absolute;
    left: 0px;
    font-size:16px;
    bottom: 85px;
    width: 610px;
    height: 40px;
    line-height: 40px;
    background: #fff;
    filter: alpha(opacity=70);
    opacity: 0.7;
    padding:0px 20px;
}
.changeDiv h3 a {
   color:#2566f4;
}


/* ul_change_dian */
.ul_change_dian {
    position: absolute;
    bottom: 0px;
    left: 0px;
    background: #fff;
    filter: alpha(opacity=90);
}

    .ul_change_dian li {
        float: left;
    }


    .ul_change_dian dl {
        border: 2px solid #fff;
        position: relative;
        width: 126px;
        height: 80px;
        cursor: pointer;
        overflow: hidden;
    }

        .ul_change_dian dl dd {
            width: 126px;
            height: 24px;
            line-height: 24px;
            text-align: center;
            position: absolute;
            bottom: 0;
            left: 0;
            background: #fff;
            color: #000;
            filter: alpha(opacity=90);
            opacity: 0.9;
            font-size: 12px;
        }



        .ul_change_dian dl.now dd {
            background: #2566f4;
            color: #fff;
        }



.a-change-pre {
    position: absolute;
    z-index: 99;
    width: 38px;
    height: 75px;
    top: 50%;
    left: 0;
    margin-top: -52px;
    background: url("/Scripts/SoJs/images/change_left.png") 8px 15px no-repeat;
    outline: none;
    padding: 15px 8px;
    cursor: pointer;
    display: block;
}

    .a-change-pre:hover {
        background-color: black;
        opacity: .5;
        filter: alpha(opacity=50);
    }

.a-change-next {
    position: absolute;
    z-index: 99;
    width: 38px;
    height: 75px;
    top: 50%;
    right: 0;
    margin-top: -52px;
    background: url(/Scripts/SoJs/images/change_right.png) 8px 15px no-repeat;
    outline: none;
    padding: 15px 8px;
    cursor: pointer;
    display: block;
}

    .a-change-next:hover {
        background-color: black;
        opacity: .5;
        filter: alpha(opacity=50);
    }