.product-brief {
    margin-top: 70px;
    margin-bottom: 32px;
}

.product-brief-container {
    display: flex;
}

.product-image-container {
    width: 380px;
}

.product-image {
    width: 378px;
    height: 378px;
    margin-bottom: 10px;
    border: 1px solid #EEEEEE;
    position: relative;
    cursor: move;
}

/* 宽高为容器的：2/3 */
.product-image .cover {
    position: absolute;
    left: 0;
    top: 0;
    width: calc(380px / 3 * 2 - 4px);
    height: calc(380px / 3 * 2 - 4px);
    background-color: #f5f5f5;
    border: 1px solid #9b9b9b;
    opacity: 0.5;
    display: none;
    z-index: 9;
}

.product-image .magnify {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    width: 36px;
    height: 36px;
    background-color: #E9E9E9;
    right: 0;
    bottom: 0;
    z-index: 1;
    padding-left: 2px;
}

.product-image .magnify > i {
    color: #ffffff;
    font-size: 18px;
}

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

.product-image .product-image-full {
    position: absolute;
    z-index: 9;
    width: 450px;
    height: 450px;
    left: 382px;
    top: -1px;
    border: 1px solid #EEEEEE;
    background-color: #ffffff;
    display: none;
    overflow: hidden;
}

.product-image .product-image-full img {
    position: absolute;
    left: 0;
    top: 0;
    width: 675px;
    height: 675px;
}

.product-thumb {
    display: flex;
    align-items: center;
    justify-content: space-between;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.product-thumb .thumb-container {
    width: 290px;
    height: 65px;
    overflow: hidden;
    position: relative;
}

.product-thumb ul {
    display: flex;
    height: 65px;
    position: absolute;
    left: 0;
    top: 0;
}

.product-thumb ul li {
    height: 63px;
    width: 63px;
    border: 1px solid #eee;
    margin-right: 10px;
    cursor: pointer;
}

.product-thumb ul li.active {
    border-color: #2680EB;
}

.product-thumb ul li img {
    width: 63px;
    height: 63px;
}

.product-thumb .move-left, .product-thumb .move-right {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 36px;
    height: 65px;
    background-color: #F5F5F5;
    color: #717171;
}

.product-thumb .move-left > i, .product-thumb .move-right > i {
    font-weight: 600;
}

.product-text-container {
    width: 780px;
    padding-left: 20px;
}

.product-text-container h2.title {
    font-size: 20px;
    font-weight: 600;
    color: #424242;
    margin-top: 0;
    margin-bottom: 22px;
}

.product-text-container .price-container {
    background-color: #F5F5F5;
    padding: 22px 16px;
    margin-bottom: 22px;
    background-image: url("../icons/mb.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.product-text-container .price-container p {
    margin-top: 0;
    margin-bottom: 12px;
}

.product-text-container .price-container p:last-child {
    margin-bottom: 0;
}

.product-text-container .price-container p span {
    color: #424242;
}

.product-text-container .price-container p .title {
    /* width: 60px; */
    display: inline-block;
    color: #757575;
    /* margin-right: 15px; */
}

.product-text-container .price-container p .price {
    font-size: 20px;
}

.product-text-container .model-container {
    display: flex;
    margin-bottom: 6px;
}

.product-text-container .model-container > span.title {
    display: inline-block;
    text-align: center;
    width: 60px;
    padding-left: 14px;
    color: #757575;
    margin-right: 26px;
    padding-top: 10px;
}

.product-text-container .model-container ul {
    display: flex;
    flex-wrap: wrap;
    width: 700px;
}

.product-text-container .model-container ul li {
    height: 36px;
    border: 1px solid #e0e0e0;
    margin-right: 10px;
    margin-bottom: 10px;
}

.product-text-container .model-container ul li > a {
    padding: 0 10px;
}

.product-text-container .model-container ul li.active a{
    color: #FF6700;
}
.product-text-container .model-container ul li.active, .product-text-container .model-container ul li:hover {
    border-color: #FF6700;
}

.product-text-container .model-container ul li a {
    display: inline-block;
    font-size: 13px;
    color: #626262;
    line-height: 36px;
}

.shopping-car-container {
    display: flex;
}

.shopping-car-container .add-car {
    width: 145px;
    height: 48px;
    line-height: 48px;
    display: inline-block;
    color: #ffffff;
    font-weight: 600;
    font-size: 18px;
    text-align: center;
    margin-right: 16px;
}

.shopping-car-container .help-online {
    width: 120px;
    height: 48px;
    line-height: 48px;
    border: 1px solid #E9E9E9;
    text-align: center;
    margin-right: 16px;
}

.shopping-car-container .help-online img {
    display: inline-block;
    margin-bottom: -2px;
    margin-right: 10px;
}

.input-wrap {
    width: 63px;
    height: 48px;
    margin-right: 16px;
    position: relative;
}

.input-wrap .number {
    display: block;
    width: 44px;
    height: 44px;
    text-align: center;
    padding: 0;
    margin: 0;
    outline: none;
}

.input-wrap .add-num {
    position: absolute;
    left: 48px;
    top: 0;
    width: 13px;
    height: 22px;
    line-height: 24px;
    text-align: center;
    background-color: #f1f1f1;
    color: #666;
    border: 1px solid #ccc;
    border-left-color: #f1f1f1;
    border-bottom-color: #f1f1f1;
}

.input-wrap .reduce-num {
    position: absolute;
    left: 48px;
    top: 24px;
    width: 13px;
    height: 22px;
    line-height: 24px;
    text-align: center;
    background-color: #f1f1f1;
    color: #666;
    border: 1px solid #ccc;
    border-left-color: #f1f1f1;
}

.product-detail-nav {
    height: 46px;
    margin-bottom: 28px;
}

.product-detail-nav ul {
    display: flex;
    background-color: #F5F5F5;
}

.product-detail-nav ul li a {
    display: inline-block;
    line-height: 46px;
    height: 46px;
    color: #424242;
    padding: 0 33px;
    font-size: 16px;
}

.product-detail-nav ul li a:hover {
    color: #FF6700;
}

.product-detail-nav ul li.active a {
    background-color: #FF6700;
    color: #ffffff;
}

.gift-container {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.gift-container .title {
    padding-left: 14px;
    margin-right: 26px;
}

.gift-container ul {
    display: flex;
}

.gift-container ul li {
    margin-right: 12px;
}

.gift-container ul li img {
    width: 38px;
    height: 38px;
    border: 1px solid #E9E9E9;
    margin-right: 5px;
}

.gift-container ul li a {
    display: flex;
    align-items: center;
    color: #717171;
}

.yf-container {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid #E9E9E9;
}

.yf-container .title {
    padding-left: 14px;
    margin-right: 26px;
    width: 70px;
    color: #757575;
    box-sizing: border-box;
}

.product-detail {
    padding-bottom: 50px;
}

.product-detail .tab-item {
    display: none;
}

.product-detail .tab-item.tab-first {
    display: block;
}

.product-detail .tab-item .tab-container {
    display: flex;
}

/* .product-detail .product-info > .tab-container > ul {
    width: 220px;
}

.product-detail .product-info > .tab-container > .content-nav {
    width: 220px;
}

.product-detail .product-info > .tab-container > .contents {
    width: calc(100% - 220px);
} */

.product-detail .product-info > .tab-container > .contents > div {
    left: 50%;
    transform: translateX(-50%);
}

.product-detail .product-info > .tab-container > .contents h2 {
    font-size: 18px;
}

.product-detail .product-info > .tab-container > .contents p {
    /* margin: 0; */
    font-size: 16px;
}

.product-detail .product-info > .tab-container > .contents img {
    display: block;
    width: 790px;
    /* margin: 0 auto; */
}

.product-detail .product-info > .tab-container > ul li, .product-detail .product-info > .tab-container > .content-nav > ul li {
    height: 46px;
    padding: 0 30px;
    position: relative;
}

.product-detail .product-info > .tab-container > ul li:after, .product-detail .product-info > .tab-container > .content-nav > ul li:after {
    content: ' ';
    display: block;
    position: absolute;
    width: 6px;
    height: 26px;
    background-color: #E9E9E9;
    left: 10px;
    top: 10px;
}

.product-detail .product-info > .tab-container > ul li.active:after, .product-detail .product-info > .tab-container > .content-nav > ul li.active:after {
    background-color: #FF6700;
}

.product-detail .product-info > .tab-container > ul li a, .product-detail .product-info > .tab-container > .content-nav > ul li a {
    font-size: 16px;
    color: #000000;
    line-height: 46px;
    white-space: nowrap;
}

.product-detail .product-info > .tab-container > ul li.active a,  .product-detail .product-info > .tab-container > ul li a:hover, .product-detail .product-info > .tab-container > .content-nav > ul li.active a, product-detail .product-info > .tab-container > .content-nav > ul li a:hover {
    color: #FF6700;
}

.params {
    width: calc(100% - 220px);
    padding-bottom: 260px;
}

.params ul {
    border-bottom: 1px solid #E9E9E9;
    padding-top: 24px;
    padding-bottom: 24px;
}

.params ul li {
    display: flex;
    margin-bottom: 16px;
}

.params ul li:last-child {
    margin-bottom: 0;
}

.params ul li > span {
    color: #757575;
}

.params ul li > span:first-child {
    width: 260px;
    text-align: right;
    padding-right: 50px;
}

.params ul li > span.title .main-title {
    float: left;
    font-weight: 600;
    color: #424242;
}

.product-comments .comment-nav {
    background-color: #F5F5F5;
    height: 34px;
}

.product-comments .comment-nav > ul {
    display: flex;
    padding: 0 30px;
}

.product-comments .comment-nav > ul li {
    margin-right: 20px;
}

.product-comments .comment-nav > ul li a {
    display: inline-block;
    line-height: 34px;
    font-size: 12px;
    color: #000000;
}
.product-comments .comment-nav > ul li.active a {
    font-weight: 600;
}
.product-comments .comment-nav > ul li.active a,  .product-comments .comment-nav > ul li a:hover {
    color: #C70F0F;
}

.product-comments .comment-list .item {
    padding: 20px 30px;
    display: flex;
    align-items: flex-start;
    border-bottom: 1px solid #E9E9E9;
}

.product-comments .comment-list .item > .user-info {
    width: 150px;
    display: flex;
    align-items: center;
}

.product-comments .comment-list .item > .user-info .avatar {
    width: 36px;
    height: 36px;
    border-radius: 36px;
    margin-right: 10px;
    border: 1px solid #e9e9e9;
}

.product-comments .comment-list .item > .user-info .u-name {
    color: #757575;
}

.product-comments .comment-list .item > .comment {
    width: calc(100% - 150px);
}

.product-comments .comment-list .item > .comment .starts {
    display: flex;
}

.product-comments .comment-list .item > .comment .starts li {
    display: block;
    width: 12px;
    height: 12px;
    margin-right: 3px;
    background-image: url("../icons/unstart.svg");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.product-comments .comment-list .item > .comment .starts li.active {
    background-image: url("../icons/start.svg");
}

.product-comments .comment-list .item > .comment p.text {
    color: #000000;
}

.product-comments .comment-list .item > .comment .pictures {
    display: flex;
}

.product-comments .comment-list .item > .comment .pictures li {
    margin-right: 8px;
}

.product-comments .comment-list .item > .comment .pictures li img {
    width: 54px;
    height: 54px;
    border: 1px solid #E9E9E9;
}

.product-comments .comment-list .item > .comment p.time {
    font-size: 12px;
    color: #757575;
}

.tools-bar > .container {
    width: 1180px;
    padding: 0;
}