.banner-list {
    position: relative;
    display: none;
}

.product-image {
    height: auto;
    width: 100%;
}

.banner-list>div {
    position: absolute;
    width: 100%;
    height: 99%;
    background: rgba(0, 0, 0, .3);
    z-index: 5;
}

.banner-list>p {
    position: absolute;
    top: 38%;
    left: 12%;
    color: rgba(251, 251, 251, 100);
    font-size: 30px;
    z-index: 10;

}

.banner-list>span {
    position: absolute;
    top: 51%;
    left: 12%;
    color: rgba(251, 251, 251, 100);
    font-size: 30px;
    z-index: 10;

}

.product-trait,
.product-video,
.product-case,
.product-specification {
    width: 1000px;
    margin: 0 auto;
    /* margin-bottom: 30px; */
}
.product-trait {
    min-height: 200px;
}
.product-trait .product-content p {
    line-height: 28px;
}

.all-title {
    height: 100px;
    line-height: 100px;
    font-size: 30px;
    color: #101010;
    left: 878px;
    color: rgba(16, 16, 16, 100);
    text-align: center;

}

.all-title span {
    position: relative;
}

.all-title span::before {
    position: absolute;
    content: '';
    width: 30px;
    height: 2px;
    background: var(--theme-color);
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
}

.all-content {
    display: flex;
    padding: 81px 0 111px 0;
    align-items: center;
    border-bottom: 1px solid rgba(233, 233, 233, 100);
}

.all-content-l {
    width: 50%;
    padding: 0 33px 0 66px;
    font-size: 18px;
    color: #101010;
}

.all-content-l span {
    font-weight: 700;
    padding-bottom: 5px;
    display: inline-block;
}

.all-content-l p {
    width: 92%;
    word-break: break-all;
}

.all-content-r {
    width: 50%;
    text-align: center;
}

.all-content-r img {
    width: 90%;
    height: 389px;
}

.all-content2 {
    display: flex;
    align-items: center;
    padding: 69px 0;
    border-bottom: 1px solid rgba(233, 233, 233, 100);
}

.all-content2-l {
    width: 50%;
}

.all-content2-l img {
    width: 90%;
    height: 295px;
}

.all-content2-r {
    font-size: 18px;
    width: 50%;
}

.all-content2-r span {
    display: inline-block;
    font-weight: 700;
    padding-bottom: 5px;
}

.all-content3 {
    padding: 83px 0;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(233, 233, 233, 100);
}

.all-content3-l {
    width: 50%;
    font-size: 18px;
    margin: 0 auto;
}

.all-content3-l span {
    display: inline-block;
    font-weight: 700;
    padding-bottom: 5px;
}

.all-content3-l p {
    word-break: keep-all;
    width: 90%;
}

.all-content3-r {
    width: 50%;
    text-align: right;
}

.all-content3-r img {
    width: 90%;
    height: 254px;
}

.product-videos {
    width: 50%;
    height: 300px;
    margin: 0 auto;
    /* padding-bottom: 64px; */
    position: relative;
    background: #000;
}

.product-videos .video-img {
    position: absolute;
    top: 45%;
    left: 45%;
    width: 60px;
    height: 60px;
    z-index: 999;
    background: url(http://pic1.cdn.sw-healthcare.com/play.png) no-repeat;
    background-size: 100% 100%;
    cursor: pointer
}

.product-videos>video {
    width: 100%;
    height: 100%;
}

.product-case-list .product-case-item {
    display: flex;
    margin-bottom: 20px;
}

.product-case-item .case-left {
    width: 300px;
    height: 240px;
    position: relative;
    margin-right: 30px;
    box-shadow: 0 0 10px 0 rgba(0,0,0,0.2);
}

.product-case-item .case-left img {
    width: 100%;
    height: 100%;
}

.product-case-item .case-left p {
    width: 100%;
    height: 45px;
    line-height: 45px;
    text-align: center;
    color: #fff;
    position: absolute;
    left: 0;
    bottom: 0;
    background-color: #000;
    font-size: 14px;
}

.product-case-item .case-right {
    font-size: 13px;
    width: 670px;
}

.product-case-item .case-right .case-right-title {
    margin-bottom: 8px;
}

.product-case-item .case-right .case-right-desc {
    line-height: 20px;
    word-break: break-all;
}

.product-specification-btn {
    text-align: center;
    padding-bottom: 51px;
}

/* .specification span::before {
    position: absolute;
    left: 57px;
} */

.product-specification-btn button {
    width: 120px;
    height: 45px;
    line-height: 20px;
    background-color: var(--theme-color);
    color: rgba(251, 251, 251, 100);
    font-size: 14px;
    text-align: center;
    border: 1px solid var(--theme-color);
    cursor: pointer;
}