.wel-product {
        padding-bottom: 80px
    }

    .wel-product-title {
        font-size: 24px;
        color: #24272b;
        line-height: 42px;
        margin-bottom: 22px;
        font-weight: bold;
        position: relative
    }

    .wel-product-title a {
        display: inline-block;
        font-size: 14px;
        color: #24272b;
        position: absolute;
        top: 0;
        right: 0;
        width: 95px;
        transition: color .3s
    }

    .wel-product-title span {
        width: 20px;
        height: 20px;
        border-radius: 50%;
        background: #b0b0b0 url(../images/wel04.png) no-repeat center;
        display: inline-block;
        position: absolute;
        right: 0;
        top: 50%;
        margin-top: -12px;
        transition: background .3s
    }

    .wel-product .left {
        padding: 0 10px 0 0;
        width: 50%;
        float: left
    }

    .wel-product .right {
        padding: 0 0 0 10px;
        width: 50%;
        float: right
    }

    .wel-product .product-1 {
        padding: 0 10px 0 0;
        margin-bottom: 20px;
        height: 190px;
        text-align: center
    }

    .wel-product .container a {
        width: 100%;
        text-align: center;
        height: 100%;
        display: block;
        background: #fff;
        overflow: hidden;
        position: relative;
        cursor: pointer;
        transition: box-shadow .3s
    }

    .wel-product .product-2 {
        padding: 0 0 0 10px;
        margin-bottom: 20px;
        height: 190px;
        text-align: center
    }

    .wel-product .product-3 {
        width: 100%;
        height: 393px;
        padding: 0
    }

    .wel-product .product-3 .pic {
        height: 100%;
        position: relative;
        width: 100%
    }

    .wel-product .product-3 img {
        height: 100%;
        position: absolute;
        left: 50%;
        margin-left: -345px
    }

    .wel-product .contrast {
        width: 14px;
        height: 16px;
        background: url(../images/wel09.png) no-repeat center;
        position: absolute;
        bottom: 15px;
        right: 20px;
        cursor: pointer;
        transition: background .3s
    }

    .wel-product .ico-1 img {
        max-height: 100%;
        max-width: 100%
    }

    .wel-product .ico-1.ico_11 img {
        max-height: 100%;
        max-width: 350px
    }

    .wel-product .container {
        width: 100%;
        padding: 0
    }

    .wel-product .container .row {
        margin: 0
    }

    .wel-product .ico-1 h2 {
        font-size: 16px;
        color: #fff;
        position: absolute;
        bottom: 10px;
        line-height: 26px;
        height: 26px;
        width: 100%;
        text-align: left;
        padding: 0 15px 0 15px;
        overflow: hidden
    }

    .wel-product .ico-1 .bg {
        width: 100%;
        position: absolute;
        bottom: 0;
        left: 0;
        background: #dd231f;
        display: block;
        height: 0;
        transition: height .3s
    }

    .wel-product .product-4 {
        margin-bottom: 20px;
        width: 100%;
        padding: 0;
        height: 393px
    }

    .wel-product .product-4 img {
        max-height: 100%;
        position: relative;
        left: 50%;
        margin-left: -101%
    }

    .wel-product .product-4 .con {
        display: block;
        width: 100%;
        position: absolute;
        bottom: 0;
        left: 0;
        text-align: left;
        padding: 16px 45px 20px
    }

    .wel-product .product-4 h2 {
        font-size: 16px;
        color: #fff;
        line-height: 26px;
        height: 26px;
        width: 100%;
        overflow: hidden
    }

    .wel-product .container h2,
    .wel-product .container p.font {
        opacity: 0;
        filter: alpha(opacity=0)
    }

    .wel-product .product-4 .bg {
        width: 100%;
        background: #dd231f;
        position: absolute;
        bottom: 0;
        left: 0;
        height: 0;
        transition: height .3s
    }

    .wel-product .product-4 .font {
        font-size: 14px;
        color: #fff;
        opacity: .7;
        filter: alpha(opacity=70);
        line-height: 24px;
        height: 24px;
        overflow: hidden
    }

    .wel-product .product-3 .contrast,
    .wel-product .product-4 .contrast {
        position: absolute;
        bottom: 40px;
        right: 45px
    }

    .wel-product-title a:hover {
        color: #dd231f
    }

    .wel-product-title a:hover span {
        background: #dd231f url(../images/wel04.png) no-repeat center
    }

    .wel-product .container a:hover {
        box-shadow: 0 0 30px rgba(0, 0, 0, .1)
    }

    .wel-product a:hover .bg {
        height: 46px
    }

    .wel-product a:hover .contrast {
        background: url(../images/wel09_h.png) no-repeat center
    }

    .wel-product .container a:hover h2,
    .wel-product .container a:hover p.font {
        opacity: 1;
        filter: alpha(opacity=100)
    }

    .wel-product .product-4 a:hover .bg {
        height: 86px
    }