.advarntage_style {
    width: 1200px;
    position: relative;
    margin: 0 auto;
    z-index: 10;
}

.icons_advantage {
    background: url(icons_advantage_large2545bd.png) 0 0 no-repeat;
    width: 146px;
    height: 150px;
    display: inline-block;
}

.icon_supportWX {
    background-position: -1px 0;
}

.icon_functions {
    background-position: -292px 0;
}

.icon_officescene {
    background-position: -147px 0;
}

.icon_mobile {
    background-position: -437px 0;
}

.icon_10years {
    background-position: -583px 0;
}

.advarntage_style ul li {
    list-style: none;
    text-align: center;
    float: left;
    margin-right: 100px;
}

.advarntage_style ul .title {
    font-size: 20px;
    color: #939fa6;
    margin-top: 12px;
    text-align: center;
    line-height: 26px;
    .price_main_width {
        width: 966px;
        position: relative;
        margin: 0 auto;
        z-index: 10;
    }

    .icons_advantage {
        background: url(icons_advantage_large2545bd.png) 0 0 no-repeat;
        width: 146px;
        height: 150px;
        display: inline-block;
    }