html,
body {
    overflow-x: hidden;
}

.product {
    width: 100%;
    /* padding: 45px 0; */
    display: flex;
    flex-direction: column;
}

.Ysy {
    width: 100%;
}

.Ysy dl {
    width: 100%;
    display: flex;
}

.Ysy dl dt {
    width: 380px;
    /* height: 380px; */
    background: #EFEFEF;
    border-radius: 8px;
}

.YsyConList {
    width: 100%;
    background: red;
}

.Ysy dl dt img {
    border-radius: 8px;
    display: block;
    height: 400px;
}

.Ysy dl dd {
    margin-left: 10%;
    margin-top: 7%;
}

.Ysy dl dd li:nth-child(1) {
    font-size: 30px;
    font-family: AliMedium;
    font-weight: 500;
    color: #2C2C34;
}

.Ysy dl dd p {
    font-size: 18px;
    font-family: AliRegular;
    font-weight: 400;
    color: #666666;
    line-height: 28px;
    margin-top: 15px;
    display: block;
    width: 95%;
}

.YsyConList {
    width: 100%;
    height: 50px;
    background: #F1F1F1;
    margin-top: 100px;
}

.YsyConList ul {
    height: 50px;
    display: flex;
    align-items: center;
    margin-left: 18%;
}

.act {
    background: #CA1421;
    color: #fff;
    width: 120px;
    height: 50px;
    display: block;
}

.YsyConList ul li a:hover {
    background: #CA1421;
    color: #fff;
    width: 120px;
    height: 50px;
    display: block;
}

.YsyConList ul li {
    width: 120px;
    height: 50px;
    text-align: center;
    line-height: 50px;
}

.productJs {
    width: 100%;
    display: flex;
    padding: 45PX 0;
    flex-direction: column;
}

.chanpinjs {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.cpjs {
    width: 100%;
    display: flex;
    align-items: center;
    margin-left: 17%;
    margin-top: 20px
}

.cpjs p {
    width: 4px;
    height: 28px;
    background: #CA1421;
    margin-right: 10px;
}

.cpjs span {
    font-size: 28px;
    font-family: AliMedium;
    font-weight: 500;
    color: #2C2C34;
}

.article-con {
    width: 65%;
    margin: 0 auto;
    /* background: red; */
}

.article-con p {
    margin-top: 20px;
    line-height: 24px;
    margin-left: 10px;
    width: 65%;
}

.productBanner {
    width: 100%;
    height: auto;
}

.productBanner img {
    display: block;
    width: 100%;
    height: auto;
    margin-top: 75px;
}

.productNav {
    height: 100px;
    background: #2C2C34;
    width: 100%;
}

.productNav ul {
    width: 66%;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.productNav ul li a {
    padding: 0 10px;
    color: #fff;
    line-height: 100px;
}

.active {
    color: red !important;
}

.productNav ul li a:hover {
    color: red;
}

.productConList {
    width: 100%;
    display: flex;
    flex-direction: column;
    padding-bottom: 45px;
}

.proList {
    width: 67%;
    display: flex;
    margin: 0 auto;
    justify-content: space-around;
}

.proList dl {
    width: 300px;
    height: auto;
    background: #F8F8F8;
    box-shadow: 0px 0px 10px 0px rgb(55 55 55 / 15%);
    border-radius: 8px;
    margin: 0 50px;
    margin-top: 80px;
}

.proList dl dt img {
    width: 300px;
    height: 240px;
    display: block;
    border-top-left-radius: 10px;
    border-top-right-radius: 10px;
}

.proList dl dd p a {
    font-size: 18px;
    font-family: AliMedium;
    font-weight: 500;
    color: #2C2C34;
    margin-left: 19px;
    margin-left: 17px;
    padding-top: 10px;
    display: block;
}

.proList dl dd li a {
    font-size: 14px;
    font-family: AliRegular;
    font-weight: 400;
    color: #5A5959;
    line-height: 20px;
    width: 223px;
    display: inline-block;
    margin-left: 19px;
    margin-top: 9px;
    display: -webkit-box;
    /* 将对象作为弹性伸缩盒子模型显示 */
    -webkit-box-orient: vertical;
    /* 设置或检索伸缩盒对象的子元素的排列方式 */
    -webkit-line-clamp: 2;
    /* 2行，只有 webkit内核支持 */
    word-break: break-all;
    /* 纯英文换行 */
    overflow: hidden;
}

.proList dl dd {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding-bottom: 10px;
}

.proList dl dd span a {
    display: block;
    width: 68px;
    height: 24px;
    background: #FF9600;
    margin-left: 18px;
    margin-top: 10px;
    text-align: center;
    line-height: 24px;
    color: #fff;
    font-size: 12px;
    border-radius: 8px;
    font-family: AliRegular;
}

.productYy {
    width: 67%;
    margin: 0 auto;
    margin-top: 40px;
}

.productYy p span {
    display: block;
    width: 4px;
    height: 18px;
    background: #CA1421;
    margin-right: 10px;
}

.productYy p {
    font-size: 18px;
    font-family: AliMedium;
    font-weight: 500;
    color: #2C2C34;
    display: flex;
    align-items: center;
    margin-left: 40px;
}

.productYyList {
    width: 100%;
    margin-top: 40px;
}

.productYyList li {
    margin-left: 40px;
    text-indent: 20px;
}

.footer {
    width: 100%;
    height: 350px;
    background: #EEEEEE !important;
    display: flex;
    flex-wrap: nowrap;
    margin: 0 auto;
}

.left {
    width: 33.33%;
    flex: 1;
    flex-shrink: 0;
    padding-left: 4%;
}

.left .foot-left-logo {
    width: 20%;
    height: 47px;
    margin-left: 40%;
    margin-top: 43px;
}

.foot-left-logo img {
    display: block;
    width: 100%;
    height: 47px;
}

.left-list {
    width: 100%;
    margin-top: 26px;
    display: flex;
    flex-direction: column;
}

.left-list ul {
    margin-left: 41%;
    float: left;
}

.left-list ul li {
    width: 90px;
    height: 22px;
    text-align: center;
    font-size: 14px;
    font-weight: 400;
    color: #000000;
    line-height: 30px;
    margin-left: -20px;
    padding-right: 15px;
    float: left;
}

.left-list ul>.jishu {
    text-align: left;
}

.left-hotServer,
.left-address {
    display: flex;
    margin-left: 43%;
}

.left-hotServer li {
    margin-left: -15px;
    margin-top: 10px;
    font-size: 14px;
    font-weight: 400;
    color: #000000;
}

.left-address li {
    margin-left: -15px;
}

.center {
    flex: 1;
    display: flex;
    justify-content: space-around;
    margin-left: 2%;
}

.center-products,
.center-solution,
.center-partner,
.center-about {
    margin-top: 40px;
}

.line {
    width: 100px;
    height: 1px;
    background: #666666;
    margin-top: 2px;
}

.products-tit {
    font-size: 14px;
    font-weight: 500;
    color: #333333;
}

.center-products ul {
    margin-top: 20px;
}

.center-solution ul {
    margin-top: 20px;
}

.center-solution ul li {
    font-size: 12px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
}

.center-products ul li {
    font-size: 12px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
}

.center-partner ul {
    margin-top: 20px;
}

.center-partner ul li {
    font-size: 12px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
}

.center-about ul {
    margin-top: 20px;
}

.center-about ul li {
    font-size: 12px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #333333;
    line-height: 30px;
}

.right {
    flex: 1;
    display: flex;
    margin-top: 36px;
}

.right-one {
    margin-left: 50px
}

.right-two {
    margin-left: 20px;
}

.right-two img {
    width: 103px;
    height: 102px;
    display: block;
}

.last-content {
    width: 100%;
    /* width: 1920px; */
    /* height: 84px; */
    background: #F8F8F8;
    /* margin: 0 auto; */
    padding-top: 20px;
}

.last-tit,
.last-con {
    font-size: 14px;
    font-family: PingFangSC;
    font-weight: 400;
    color: #666666;
    line-height: 24px;
    text-align: center;
}

.lianxi li {
    position: relative;
}

.lianxi li:first-child {
    width: 52px;
    height: 150px;
    background: #F7F8FA;
    border: 2px solid #FFFFFF;
    box-shadow: 0px 18px 40px 0px rgba(67, 153, 226, 0.15), 0px 5px 10px 0px rgba(108, 13, 0, 0.15);
    border-radius: 26px;
    text-align: center;
    position: fixed;
    right: 0;
    bottom: 200px;
    z-index: 999;
}

.lianxi li:first-child a {
    width: 17px;
    height: 83px;
    font-size: 18px;
    font-weight: 600;
    color: #340606;
    display: block;
    margin: 0 auto;
    margin-top: 30px;
}

.lianxi li:last-child a {
    color: #340606;
    font-size: 26px;
    font-weight: bold;
    width: 52px;
    height: 52px;
    background: #F7F8FA;
    border: 2px solid #FFFFFF;
    box-shadow: 0px 18px 40px 0px rgba(67, 153, 226, 0.15), 0px 5px 10px 0px rgba(108, 13, 0, 0.15);
    border-radius: 50%;
    display: block;
    font-family: '楷体';
    text-align: center;
    z-index: 999;
    line-height: 52px;
    transform: rotate(-90deg);
    position: fixed;
    right: 0;
    bottom: 120px;
}

/* 媒体查询 */
@media (max-width: 767px) {

    /* 头部导航ullia */
    .product {
        width: 100%;
        height: 100%;
    }

    /* 分体式 */
    .productNav {

        height: 1rem;
        background: #2C2C34;
        width: 100%;
    }

    .productNav ul {
        margin-top: -0.5rem;
        text-align: center;
        width: 100%;
        display: flex;
        justify-content: space-around;
    }

    .productNav ul li {
        width: 100%;
        font-size: 0.1rem;
    }


    .productNav ul li a {
        padding: 0 0.1rem;
        color: #fff;
        line-height: 100px;
    }

    .active {
        color: red !important;
    }

    .productNav ul li a:hover {
        color: red;
    }

    /* 头部导航ullia结束 */
    /* 主题开始 */
    .productConList {
        width: 100%;
        /* display: flex;
        flex-direction: column; */
        /* padding-bottom: 1rem; */
    }

    .proList {
        width: 100%;
        /* display: flex; */
        margin: 0 auto;
        justify-content: space-around;
    }

    .proList dl {
        width: 4rem;
        height: auto;
        background: #F8F8F8;
        box-shadow: 0px 0px 10px 0px rgb(55 55 55 / 15%);
        border-radius: 0.08rem;
        margin: 0 0.05rem;
        margin-top: 0.5rem;
    }

    .proList dl dd p a {
        width: 1.5rem;
        font-size: 10px;
    }

    .proList dl dd li a {
        width: 1.5rem;
        font-size: 0.1rem;
    }

    .proList dl dd span a {
        width: 1.3rem;
        font-size: 0.01rem;
    }

    .proList dl dd {
        width: 100%;
    }

    .proList dl {
        width: 2.3rem;
    }

    .proList dl dt {
        width: 100%;
    }

    .proList dl dt img {
        width: 100%;
        height: 2rem;
    }

    /* 主题结束 */
    /* 尾部中开始 */
    .productYy {
        font-size: 0.12rem;
        width: 80%;
        /* margin: 0 auto; */
    }
    .productYy div{
        margin-top: 0.1rem;
        margin-left: -0.5rem;
    }
    .left-list{
        display: none;
    }
    .products-tit{
        text-align: center;
    }
    .center-products{
        margin-left: 0.4rem;
    }
    .center-about{
        display: none;
    }
    .center-solution{
        margin-right: 0.2rem;
        margin-left: 0.2rem;
    }
    .right{
        position: relative;
        top: 3.5rem;
        right: 3.2rem;
    }

}