.sub {
    position: fixed;
    top: 80%;
    right: 100px;
    width: 44px;
    height: 44px;
    display: none;
}

.ali-product-layer {
    margin: 99px auto;
}

.ali-product-layer .ali-product-tabs {
    text-align: center;
    position: relative;
    margin: auto;
    overflow: hidden;
    margin-top: 70px;
}

.ali-product-layer .ali-product-tabs .ali-product-tab {
    float: left;
    padding: 15px 39px;
    width: 33.3%;
    box-sizing: border-box;
    cursor: pointer;
    height: 136px
}

.ali-product-tab .ali-product-name {
    margin-top: 20px
}

.ali-product-tab.hover .ali-product-name {
    color: #008cd6
}

.ali-product-layer .ali-product-tabs .ali-product-tab a {
    display: block;
    text-decoration: none;
    color: #373d41;
}

.ali-product-layer .ali-product-tabs .ali-product-tab a .ali-product-icon {
    width: 80px;
    height: 80px;
    margin: auto;
    background-repeat: no-repeat;
    background-size: contain;
}

.ali-product-tab.active .ali-product-name {
    color: #00c1de;
    font-size: 14px;
}

.ali-product-layer .ali-product-content-container {
    margin-top: 70px;
    overflow: hidden;
}

.ali-product-layer .ali-product-content-container .ali-product-content {
    margin: 0 auto;
    box-sizing: border-box;
    display: none;
}

.ali-product-layer .ali-product-content-container .ali-product-content.hover {
    display: block;
}

.ali-product-layer .ali-product-content-container .ali-product-content li {
    float: left;
    width: 557px;
    height: 124px;
    padding: 0
}

.ali-product-layer .ali-product-content-container .ali-product-content li:nth-child(2n) {
    float: right;
}

.ali-product-layer .ali-product-content-container .ali-product-content .ali-product-hot-box {
    float: left;
    width: 159px;
    height: 109px;
    overflow: hidden;
    margin-right: 20px;
    padding: 1px
}

.ali-product-layer .ali-product-content-container .ali-product-content .ali-product-hot-box a {
    width: 100%;
    height: 100%;
}

.ali-product-layer .ali-product-content-container .ali-product-content .ali-product-hot-box img {
    width: 100%;
}

.ali-product-layer .ali-product-content-container .ali-product-content .ali-product-normal-box {
    width: 377px;
    float: left;
    padding: 8px 0
}

.ali-product-layer .ali-product-content-container .ali-product-content .ali-product-normal-box h5 {
    font-weight: normal;
    font-size: 16px;
    line-height: 18px;
}

.ali-product-layer .ali-product-content-container .ali-product-content .ali-product-normal-box h5:hover {
    color: #005dc4
}

.ali-product-layer .ali-product-content-container .ali-product-content .ali-product-normal-box .time {
    font-size: 12px;
    color: #999999;
    line-height: 24px
}

.ali-product-layer .ali-product-content-container .ali-product-content .ali-product-normal-box p {
    font-size: 14px;
    color: #7a7a7a;
    line-height: 26px;
}
/*.ali-product-layer .ali-product-content-container li:hover {background: url(../images/right.png) no-repeat 520px center #fff;cursor: pointer;}*/
.ali-product-tab {
    position: relative;
}

.ali-product-tab.hover .indicator-triangle {
    display: block;
}

.indicator-triangle {
    position: absolute;
    bottom: 0;
    width: 29px;
    height: 14px;
    background: url(../images/top.png) no-repeat 0 0;
    transition: left .3s linear;
    display: none;
}

.ali-btn {
    width: 45px;
    height: 44px;
    text-align: center;
    margin: 60px auto 0;
}

.ali-btn a {
    color: #333333;
}

.content2 {
    width: 100%;
    background: url(../images/index06.jpg);
    padding-top: 60px;
}

.content2 .ali-title {
    color: #fff;
    border-color: #fff
}

.content2 #product {
    width: 100%;
    margin: 0 auto;
    margin-top: 70px;
    border: 0
}

.content2 li {
    border-top: 1px solid #528dd1
}

.content2 li .li-child {
    margin: 0 auto
}

.content2 .bd-con {
    width: 33.3%;
    height: 250px;
    overflow: hidden;
    float: left;
    border-right: 1px solid #528dd1;
}

.content2 .bd-con:nth-child(3n) {
    border: 0
}

.content2 .bd-con p {
    margin-top: 54px;
    width: 100%;
    text-align: center;
}

.content2 .bd-con:hover p {
    margin-top: ;
}

.content2 .bd-con p img {
    height: 55px
}

.content2 .bd-con p .img2 {
    display: none;
}

.content2 .bd-con:hover p .img2 {
    display: inline-block;
}

.content2 .bd-con:hover p .img1 {
    display: none;
}

.content2 .bd-con .bd-con2 {
    width: 220px;
    height: 212px;
    margin: 38px auto 0;
}

.content2 .bd-con:hover .bd-con2 {
    background: #fff;
    border: 8px solid #5591d5;
    border-radius: 50%;
    cursor: pointer;
    margin: 20px auto 0
}

.content2 .bd-con:hover .bd-con2-inner {
    color: #005dc4
}

.content2 .bd-con .bd-con2-inner {
    width: 100%;
    color: #fff;
    font-size: 20px;
    line-height: 27px;
    text-align: center;
    margin-top: 18px;
}

.content2 .bd-con .bd-con2-btn {
    width: 92px;
    height: 30px;
    display: block;
    line-height: 28px;
    text-align: center;
    border: 1px solid #fff;
    color: #fff;
    font-size: 14px;
    margin: 0 auto;
    margin-top: 25px;
}

.content3 {
    width: 100%;
    margin: 0 auto;
    padding-top: 60px;
    padding-bottom: 103px;
}

.content3-inner {
    margin-top: 70px
}

.content3 .content3-inner .pic {
    float: left;
    width: 490px;
    margin-right: 60px;
    border: 2px solid #e1e1e1
}

.content3 .content3-inner .pic img {
    width: 100%
}

.content3 .content3-inner .content3-i {
    float: left;
    color: #666;
    font-size: 14px;
    line-height: 30px;
    width: 645px;
    padding: 25px 0
}
/*ipad*/
@media only screen and (min-width: 840px) and (max-width: 1200px) {
    .ali-product-layer .ali-product-content-container .ali-product-content li:nth-child(2n) {
        float: left;
    }

    .content3 .content3-inner .pic {
        width: 80%;
        margin: 1em auto;
        float: inherit;
    }

    .ali-product-layer .ali-product-content-container .ali-product-content li {
        width: 100%
    }

    .ali-product-layer .ali-product-content-container .ali-product-content .ali-product-hot-box {
        width: 20%;
        margin-right: 5%
    }

    .ali-product-layer .ali-product-content-container .ali-product-content .ali-product-normal-box {
        width: 75%
    }

    .content3 .content3-inner .content3-i {
        width: 100%
    }
}

@media only screen and (min-width: 1000px) and (max-width: 1200px) {

    .ali-product-layer .ali-product-content-container .ali-product-content li {
        width: 48%
    }

    .ali-product-layer .ali-product-content-container .ali-product-content li:nth-child(2n) {
        float: right;
    }

    .content3 .content3-inner .pic {
        width: 32%;
        float: left;
        margin-right: 5%;
        margin-top: 35px;
    }

    .content3 .content3-inner .content3-i {
        width: 62%
    }

    .content3 {
        padding-bottom: 60px
    }

    .ali-product-layer {
        margin: 60px 0
    }
}

@media (max-width: 840px) {
    .content2 .bd-con p img {
        height: 3em
    }

    .ali-product-layer {
        margin: 2em auto
    }

    .sub {
        right: 1em
    }

    .ali-product-layer .ali-product-content-container .ali-product-content li {
        width: 100%;
        height: auto;
        border-bottom: 1px solid #e1e1e1
    }

    .ali-product-layer .ali-product-content-container .ali-product-content .ali-product-hot-box {
        width: 30%;
        margin-right: 5%;
        margin-bottom: 1em;
        height: auto;
        margin-top: 1em
    }

    .ali-product-layer .ali-product-content-container .ali-product-content .ali-product-normal-box {
        width: 65%;
        margin: 1em 0
    }

    .ali-product-layer .ali-product-content-container .ali-product-content .ali-product-normal-box p {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .content2 .bd-con {
        height: auto;
        padding-bottom: 1em
    }

    .content2 .bd-con .bd-con2 {
        width: 100%;
        height: auto;
    }

    .content2 .bd-con .bd-con2-inner {
        font-size: 1em
    }

    .content3 {
        padding-bottom: 3em
    }

    .content3 .content3-inner .pic {
        width: 100%;
        margin: 0;
        margin-top: 2em
    }

    .content3 .content3-inner .content3-i {
        width: 100%
    }

    .ali-btn {
        margin-top: 2em
    }

    .content2 .bd-con:hover .bd-con2 {
        background: transparent;
        border: none;
        margin: 0
    }

    .content2 .bd-con:hover {
        background: #fff
    }

    .content2 .bd-con {
        height: 191px;
    }

    .swiper-pagination {
        bottom: 1em
    }
}
@media (max-width: 840px) {
    /*2级导航*/
    .two_nav ul li{
        float: left;
        width: 50%;
        margin-bottom: 1em;
        font-size: 0.9em
    }
    .two_nav ul li a{
        font-size: 1em;
        color:#858585;
        height: 2em;
        line-height: 2em;padding: 0!important;text-align: center;
    }
    .two_nav ul li a:hover{
        color:#005dc4;
    }
}