.hot-product {
    width: 100%;
    background-color: #fff;

}

.product-content {
    width: 1440px;
    margin: 0 auto;
    overflow: hidden;
}

.product-content ul {
    width: 500%;
}

.product-content ul li {
    width: 350px;
    float: left;
    margin-left: 10px;
}

.product-content ul li:first-child {
    margin-left: 0;
}

.product-content ul li .product-content-li-img {
    width: 350px;
    height: 350px;
    overflow: hidden;
}

.product-content ul li .product-content-li-img img {
    width: 100%;
    height: 100%;
    transition: all 0.3s;
}

.product-content ul li:hover .product-content-li-img img {
    transform: scale(1.1);
}

.product-content ul li .product-content-li-title {
    width: 100%;
    height: 87px;
    padding: 20px;
    border: 1px solid #f1f1f1;
    font-family: Roboto, Roboto;
    font-weight: 400;
    font-size: 16px;
    color: #333333;
    line-height: 24px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.product-content ul li:hover .product-content-li-title {
    background: #1562C5;
    color: #FFFFFF;
    border-color: #1562C5;
}

@media only screen and (min-width: 1080px) and (max-width: 1440px) {
    .product-content{
        width: 1080px;
    }
    .product-content ul li{
        width: 260px;
    }
    .product-content ul li .product-content-li-img{
        width: 260px;
        height: 260px;
    }
}

@media only screen and (min-width: 800px) and (max-width: 1080px) {
    .product-content{
        width: 800px;
    }
    .product-content ul li{
        width: 190px;
    }
    .product-content ul li .product-content-li-img{
        width: 190px;
        height: 190px;
    }
    .product-content ul li .product-content-li-title{
        padding: 10px;
        font-size: 14px;
    }
}

.product-line {
    height: 4px;
    margin: 40px auto;
    display: flex;
    justify-content: center;
}

.product-line ul li {
    width: 24px;
    height: 4px;
    background: #DCDCDC;
    float: left;
    margin-left: 10px;
    cursor: pointer;
}

.product-line ul li:first-child {
    margin-left: 0;
}

.product-line ul li.active {
    height: 6px;
    margin-top: -2px;
    background: #1562C5;
}

.innovation {
    width: 100%;
    height: 658px;
    position: relative;
}

.innovation .innovation-img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.innovation .innovation-img img {
    width: 100%;
    height: 100%;
}

.innovation .innovation-list {
    width: 33.3%;
    height: 100%;
    float: left;
    position: relative;
    z-index: 1;
    padding: 120px 60px;
    border-right: #FFFFFF 1px solid;
    cursor: pointer;
}

.innovation .innovation-list:last-child {
    border: none;
}

.innovation .innovation-list .innovation-list-title {
    font-family: Roboto, Roboto;
    font-weight: normal;
    font-size: 42px;
    color: #FFFFFF;
    line-height: 51px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.innovation .innovation-list .innovation-list-desc {
    font-family: Roboto, Roboto;
    font-weight: 400;
    font-size: 16px;
    color: #FEFEFE;
    line-height: 30px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-top: 60px;
}

.innovation .innovation-list .innovation-list-more {
    width: 193px;
    height: 50px;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid #FFFFFF;
    padding: 14px 20px;
    font-family: Roboto, Roboto;
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 22px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    position: absolute;
    bottom: 100px;
}

.innovation .innovation-list .innovation-list-more i {
    margin-left: 10px;
}

.innovation .innovation-list:hover {
    background-color: rgba(21, 98, 197, 0.6);
}

@media only screen and (min-width: 1440px) and (max-width: 1660px) {
    .innovation .innovation-list{
        padding: 80px 40px;
    }
}
@media only screen and (min-width: 1200px) and (max-width: 1440px) {
    .innovation .innovation-list{
        padding: 60px 40px;
    }
    .innovation .innovation-list .innovation-list-desc{
        margin-top: 30px;
    }
}
@media only screen and (min-width: 1000px) and (max-width: 1200px) {
    .innovation .innovation-list{
        padding: 20px;
    }
    .innovation .innovation-list .innovation-list-desc{
        margin-top: 20px;
    }
}
@media only screen and (min-width: 800px) and (max-width: 1000px) {
    .innovation .innovation-list{
        padding: 20px;
    }
    .innovation .innovation-list .innovation-list-desc{
        margin-top: 20px;
        font-size: 14px;
        line-height: 24px;
    }
}



.choose {
    width: 100%;
    height: 767px;
    background: #F3F2F9;
    padding-top: 80px;
}

.choose .choose-title {
    width: 1440px;
    margin: 0 auto 60px;
}

.choose .choose-title .choose-title-line {
    width: 480px;
    height: 1px;
    background: #8E8E8E;
    float: left;
    margin-top: 25px;
}

.choose .choose-title .choose-title-text {
    font-family: Roboto;
    font-weight: bold;
    font-size: 42px;
    color: #333333;
    line-height: 51px;
    font-style: normal;
    text-transform: none;
    float: left;
    margin: 0 50px;
}

.choose .choose-content {
    width: 1440px;
    margin: 80px auto;
}

.choose .choose-content .choose-content-left {
    width: 714px;
    height: 482px;
    background: #FFFFFF;
    padding: 40px;
    float: left;
}

.choose .choose-content .choose-content-left .choose-left-title {
    font-family: Roboto, Roboto;
    font-weight: bold;
    font-size: 24px;
    color: #333333;
    line-height: 36px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.choose .choose-content .choose-content-left .choose-left-content {
    margin-top: 30px;
    font-family: Roboto, Roboto;
    font-weight: 400;
    font-size: 16px;
    color: #666666;
    line-height: 36px;
    text-align: left;
    font-style: normal;
    text-transform: none;
}

.choose .choose-content .choose-content-right {
    width: 726px;
    float: left;
}

.choose .choose-content .choose-content-right ul li {
    width: 351px;
    height: 235px;
    float: left;
    margin-left: 12px;
    margin-bottom: 12px;
    position: relative;
    overflow: hidden;
}

.choose .choose-content .choose-content-right ul li img {
    width: 100%;
    height: 100%;
    transition: all 0.3s;
}

.choose .choose-content .choose-content-right ul li:hover img {
    transform: scale(1.1);
}

.choose .choose-content .choose-content-right ul li .choose-right-title {
    width: 351px;
    height: 39px;
    background-color: rgba(0, 0, 0, 0.4);
    font-family: Roboto, Roboto;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    line-height: 39px;
    text-align: left;
    font-style: normal;
    text-transform: none;
    padding-left: 12px;
    position: absolute;
    bottom: 0;
}


@media only screen and (min-width: 1080px) and (max-width: 1440px) {
    .choose{
        height: 667px;
    }
    .choose .choose-content{
        width: 1080px;
    }
    .choose .choose-content .choose-content-left{
        width: 500px;
        height: 384px;
        padding: 20px;
    }
    .choose .choose-content .choose-content-left .choose-left-title{
        font-size: 20px;
        line-height: 30px;
    }
    .choose .choose-content .choose-content-left .choose-left-content{
        font-size: 14px;
        line-height: 24px;
    }
    .choose .choose-content .choose-content-right{
        width: 580px;
    }
    .choose .choose-content .choose-content-right ul li{
        width: 278px;
        height: 186px;
    }
}
@media only screen and (min-width: 800px) and (max-width: 1080px) {
    .choose{
        height: 600px;
    }
    .choose .choose-content{
        width: 800px;
    }
    .choose .choose-content .choose-content-left{
        width: 350px;
        height: 300px;
        padding: 5px;
    }
    .choose .choose-content .choose-content-left .choose-left-title{
        font-size: 16px;
        line-height: 24px;
    }
    .choose .choose-content .choose-content-left .choose-left-content{
        font-size: 12px;
        line-height: 18px;
        margin-top: 10px;
    }
    .choose .choose-content .choose-content-right{
        width: 450px;
    }
    .choose .choose-content .choose-content-right ul li{
        width: 215px;
        height: 144px;
        margin-left: 10px;
    }
}