body {
    position: relative;
    height: 100%;
}
body {
    background: #eee;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}
.swiper {
    width: 100%;
    height: 100%;
}
.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.swiper-slide img {
    display: block;
    width: 98%;
    height: 98%;
    object-fit: cover;
}
body {
    background: #fff;
    color: #000;
}
.swiper {
    width: 100%;
    height: 300px;
    margin-left: auto;
    margin-right: auto;
}
.swiper-slide {
    background-size: cover;
    background-position: center;
}
.mySwiper2 {
    height: 80%;
    width: 100%;
}
.mySwiper {
    height: 800px;
    box-sizing: border-box;
    float: left;
    width: 13%;
}
.mySwiper .swiper-slide {
    width: 100%;
    height: 100%;
    opacity: 1;
}
.mySwiper .swiper-slide-thumb-active {
    opacity: 1;
}
.swiper-slide img {
    display: block;
    width: 98%;
    height: 98%;
    object-fit: cover;
}
.mySwiper2 {
    float: right;
    height: 100%;
    width: 87%;
}
.swiper-button-prev,
.swiper-button-next {
    outline: none;
}
.first_td,
.third_td {
    background-color: #f3f3f3;
}
.first_td {
    width: 14%;
}
.second_td {
    width: 33%;
    text-align: center;
}
.third_td {
    width: 53%;
}
.pro-info tr {
    height: 40px;
    line-height: 40px;
}
.first_td,
.third_td {
    padding-left: 25px;
}
.pc table {
    border-collapse: collapse;
    margin: 10px 0;
    border: 1px solid #eee;
    font-size: 17px;
    font-family: "microsoft yahei";
}
@media (max-width: 768px) {
    .pc {
        display: none;
    }
    #productdetail .row > div:first-of-type {border-bottom: 1px solid #eee;}
    .showthis {padding-right: 13px !important;}
    .mobile {
        display: block;
        margin-top: 20px;
    }
    .tab_list1 {
        margin: 20px 0 0 0;
    }
    #productdetail .pro-img .view-items {
        display: none;
    }
    #productdetail .pro-img .show-img {
        width: 100%;
    }
    #productdetail .tab_con1 {
        margin-top: 50px;
    }
    #productdetail .row > div:first-of-type {
        min-width: 35%;
        width: auto;
        /* padding: 0 20px; */
    }
    #productdetail .row {
        display: block;
    }
    #productdetail .row > div:first-of-type {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        background-color: #fff;
    }
    #productdetail .row > div:first-of-type > div {
        background-color: #f3f3f3;
        text-align: center;
        padding: 0 10px;
    }
    #productdetail .row:before,
    #productdetail .row:after {
        display: none;
    }
    #productdetail .row img {
        display: inline-block;
        height: 20px;
        margin-right: 10px;
    }
    #productdetail .row > div:last-of-type {
        display: none;
    }
    #productdetail .row > div:last-of-type {
        background-color: #fff;
        width: auto;
        max-width: 100%;
    }
    .showthis {
        justify-content: space-between;
    }
    .guanbi {display: none;}
    .mySwiper2 {width: 100%;}
    .qiehuan-left {height: 165px !important;}
    .qiehuan-left {height: 165px !important;}
}
.swiper-button-next:after,
.swiper-button-prev:after {
    content: '';
}
.swiper-button-next,
.swiper-button-prev {
    position: static;
    top: 0;
    width: auto;
    height: auto;
    margin: 0;
}
.mySwiper .swiper-slide {
    border-bottom: 1px solid #eee;
}
.swiper-slide-thumb-active {
    border: 0;
}
.swiper-slide-thumb-active img {
    box-shadow: 0px 0px 10px #807d7d;
    /* transform:scale(1.2); */
}
.swiper-button-prev {
    background-size: 100% 100%;
    width: 50px;
}
.swiper-button-prev img {
    transform: translateX(6px);
}
.qiehuan {
    position: relative;
    display: flex;
    flex-direction: row-reverse
}
.mySwiper2 {
    --swiper-navigation-color: #fff;
    --swiper-pagination-color: #fff;
}
.swiper-slide {
    border: 1px solid #eee;
}
.swiper-slide img {
    object-fit: contain
}
.swiper-button-next {
    background-size: 100% 100% !important;
    width: 50px !important;
    transform: translateX(12px) !important;
}
.qiehuan-left {height: 480px;border: 1px solid #eee;}