.page-top {
    position: relative;
    height: 684px;
    background: #010834;
}

.page-top.small-page-top {
    height: 450px;
}

.page-top .banner {
    width: 100%;
    height: 684px;
    position: relative;
}

.page-top.small-page-top .banner {
    height: 450px;
}

.page-top .banner .swiper-container {
    width: 100%;
    height: 684px;
    min-width: 1200px;
}

.page-top.small-page-top .banner .swiper-container {
    height: 450px;
}

.page-top .banner .swiper-container .swiper-wrapper {
    width: 100%;
    height: 684px;
}

.page-top.small-page-top .banner .swiper-container .swiper-wrapper {
    height: 450px;
}

.page-top .banner .swiper-container .swiper-wrapper .swiper-slide {
    width: 100%;
    height: 684px;
    background: url("../img/assets/product_top.png") center top no-repeat;
    background-size: auto 684px;
}

.page-top.small-page-top .banner .swiper-container .swiper-wrapper .swiper-slide {
    height: 450px;
}

.page-top .banner .swiper-container .swiper-wrapper .swiper-slide a {
    width: 100%;
    height: 100%;
    display: block;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}

.page-section {
    height: auto;
}

.page-section .section {
    width: 1200px;
    margin: 0 auto;
    padding-top: 50px;
}

.page-section .section .contain {
    width: 1200px;
}

.page-section .section .contain .list {
    width: 1200px;
    padding-top: 50px;
}

.page-section .section .contain .list .item {
    width: 1200px;
    margin-bottom: 90px;
    position: relative;
    min-height: 329px;
}

.page-section .section .contain .list .item .msg-box {
    width: 600px;
    padding: 110px 0 0 53px;
    background-position: 0 44px;
    background-repeat: no-repeat;
    background-size: auto 194px;
}

.page-section .section .contain .list .item .msg-box .msg-title {
    display: table;
    padding: 0 30px;
    font-size: 18px;
    color: #fff;
    background: #458FF8;
    line-height: 50px;
    border-radius: 25px;
}

.page-section .section .contain .list .item .msg-box .msg-info {
    font-size: 18px;
    color: #333;
    line-height: 32px;
    padding: 10px 0 0 13px;
}

.page-section .section .contain .list .item .pic-box {
    width: 600px;
    height: 100%;
    position: absolute;
}

.page-section .section .contain .list .item .pic-box img {
    width: 509px;
    height: 295px;
    display: block;
    position: absolute;
    top: 0;
    bottom: 0;
    margin: auto 0;
    object-fit: contain;
}

.page-section .section .contain .list .item:first-child .msg-box {
    padding: 90px 0 0 53px;
}

.page-section .section .contain .list .item-style-left .msg-box {
    float: left;
}

.page-section .section .contain .list .item-style-left .pic-box {
    right: 0;
}

.page-section .section .contain .list .item-style-right .msg-box {
    float: right;
}

.page-section .section .contain .list .item-style-right .pic-box {
    left: 0;
}

/* 新增 */

.page-section .section .contain .list2 {
    display: flex;
    justify-content: space-between;
    padding-top: 0;
}

.page-section .section .contain .list2 .item2 {
    width: 250px;
    height: auto;
    text-align: center;
    float: left;
}

.page-section .section .contain .list2 .item2 .icon {
    width: 140px;
    height: 140px;
}

.page-section .section .contain .list2 .item2 .title {
    font-size: 20px;
    font-weight: 500;
    color: #0B66EC;
    margin: 30px 0 10px;
}

.page-section .section .contain .list2 .item2 .desc {
    font-size: 14px;
    color: #333333;
    font-weight: 400;
}

.page-section .feature-section {
    width: 100%;
    background: #ffffff;
    border-radius: 10px;
    box-shadow: 0px 3px 29px 0px rgba(91, 118, 255, 0.18);
    padding: 40px 80px;
    margin-top: 50px;
}

.page-section .feature-section .feature-section-inner{
    width: 1200px;
    margin: 0 auto;
}

.page-section .section .contain .list3 {
    padding-top: 30px;
    padding-bottom: 0;
}

.page-section .section .contain .list3 .item3 {
    width: calc((100% - 240px) / 2);
    height: auto;
    display: flex;
    align-items: center;
    float: left;
    padding: 15px 0;
    margin-right: 80px;
}

.page-section .section .contain .list3 .item3:nth-child(even) {
    margin-right: 0;
}

.page-section .section .contain .list3 .item3 .item3-left .icon {
    width: 62px;
    height: 62px;
    margin: 14px 20px 14px 0;
    display: block;
}

.page-section .section .contain .list3 .item3 .item3-right .title {
    font-size: 18px;
    color: #333333;
}

.page-section .section .contain .list3 .item3 .item3-right .desc {
    font-size: 12px;
    color: #333333;
    margin-top: 6px;
}

.page-section .section .contain .list4 {
    padding-top: 0;
    padding-bottom: 40px;
}

.success-section .list4 .item4 {
    width: calc((100% - 160px) / 6);
    height: 110px;
    float: left;
    margin-right: 32px;
    margin-bottom: 16px;
}

.success-section .list4 .item4:nth-child(6n) {
    margin-right: 0;
}

.success-section .list4 .item4 a {
    display: block;
    width: 100%;
    height: 100%;
}

.success-section .list4 .item4 a img {
    display: block;
    width: 100%;
    height: auto;
    margin: 0 auto;
}

.page-section .section .contain .feature-list .item3{
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 30px 0;
    width: calc((100% - 100px) / 2);
    margin-right: 100px;
}

.page-section .section .contain .feature-list .item3 .item3-right .desc {
    height: 68px;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    text-overflow: ellipsis;
    overflow: hidden;
}

.page-section .section .contain .list2.solution-list .item2 {
    width: 270px;
}

.page-section .section .contain .list3.border-list .item3{
    border-bottom: 1px solid rgba(0, 0, 0, .1);
}