.purchase-discover {
    display: flex;
    margin-top: 2rem;
    justify-content: space-between;
}
.purchase-box, .discover-box {
    flex: 1;
    padding: 1rem;
    background-color: #fff;
    height: 22.4rem;
    overflow: auto;
}
.purchase-box {
    margin-right: 1rem;
}
.discover-box {
    margin-left: 1rem;
}
.purchase-label, .discover-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}
.purchase-row:hover, .discover-row:hover {
    text-decoration: none;
}
.purchase-label > .title, .discover-label > .title {
    font-size: 1.4rem;
    display: inline-block;
    width: 80%;
}
.purchase-row, .discover-row {
    display: flex;
    margin-top: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
    align-items: center;
    justify-content: space-between;
    line-height: 1.5rem;
}
.purchase-content, .discoeer-content {
    width: 95%;
}
.purchase-content-title, .discover-content-title {
    font-size: 1.1rem;
    color: #333;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.purchase-content-time, .discover-content-time {
    font-size: 0.9rem;
    color: #999;
}
.link-arrow {
    width: 5%;
    text-align: center;
}
.link-arrow > img {
    width: 100%;
    max-width: 1rem;
    transform: rotate(90deg);
}

.home-center-banner {
    margin-top: 3rem;
    width: 100%;
}
.home-center-banner > img {
    width: 100%;
}

.center-title {
    text-align: center;
    margin-top: 3rem;
    margin-bottom: 2.4rem;
}
.recommend-product-box {
    display: flex;
    flex-wrap: wrap;
    margin-left: -1rem;
}
.product-item {
    width: 16rem;
    margin-left: 1rem;
    margin-bottom: 1rem;
    background-color: #fff;
    padding: 1rem;
    text-align: center;
}
.product-image {
    width: 16rem;
    height: 16rem;
    overflow: hidden;
}
.product-image > img {
    width: 100%;
}
.product-title {
    font-weight: bold;
    height: 3rem;
    font-size: 1.1rem;
    margin-top: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-all;
}
.product-price {
    padding: 0.8rem;
    font-size: 1.5rem;
    color: #da1212;
    font-weight: bold;
}
.product-company {
    display: block;
    font-size: 0.9rem;
    color: #999;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.btn-more-box {
    text-align: center;
    margin: 2rem 0 5rem;
}
a.btn-more:hover {
    text-decoration: underline;
    background-color: #da1212;
    color: #fff;
}
a.btn-more {
    display: inline-block;
    padding: 0 5rem;
    border: 1px solid #da1212;
    height: 2.8rem;
    line-height: 2.8rem;
    color: #da1212;
    font-size: 1.2rem;
    text-decoration: none;
}

.swiper-container1 {
    width: 100%; 
    height:450px;
}
.swiper-slide {
    background-size: 100%;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: center;
}

a.cover-news-item {
    width: 100%;
    height: 228px;
    display: block;
    background-repeat: no-repeat;
    background-position: center;
    background-size: 100%, 100%;
    text-decoration: none;
    background-color: rgba(0,0,0,0.1);
    position: relative;
    background-size: contain;
}
.cover-news-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #fff;
    font-size: 1.4rem;
    font-weight: bold;
    transition: all 0.3s;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    padding: 164px 1rem 0;
    background-image: linear-gradient(0deg, rgba(50, 50, 50, 0.8) 30%, transparent 30%);
}
a.cover-news-item:hover .cover-news-title {
    background-color: rgba(0,0,0,0.4);
    padding: 32px 1rem 0;
    background-image: none;
}

.swiper-container3 .swiper-slide {
    display: flex;
    flex-direction: column;
}
.company-box {
    min-width: 18rem;
    display: flex;
    align-items: center;
    background-color: #fff;
    margin-bottom: 0.4rem;
    padding: 0.6rem 1rem;
}
.swiper-container3 .swiper-slide .company-box+.company-box {
    border-top: 1px solid #eee;
}
a.company-box:hover {
    color: initial;
}
.company-logo > img {
    width: 4rem;
    height: 4rem;
}
.company-info {
    max-width: 74%;
    margin-left: 1rem;
}
.company-name,.company-category,.company-market,.company-expo {
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    display: block;
}
.company-name {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
}
.company-category, .company-market {
    color: #999;
    font-size: 0.9rem;
    padding: 0.1rem 0;
}
.company-expo {
    margin-top: 0.2rem;
    font-size: 0.92rem;
}

.video-box {
    display: flex;
}
.video-box-left {
    flex: 1;
    display: flex;
    flex-direction: column;
}
.video-name {
    padding: 0.4rem 1rem;
    height: 6rem;
    background-color: #fff;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    overflow: hidden;
    flex: 1;
}
.video-name:last-of-type {
    margin-bottom: 0;
}
.video-name:hover {
    color: #fff;
    background-color: #da1212;
}
.video-box-right {
    width: 784px;
    min-height: 30.2rem;
    margin-left: 2rem;
    display: flex;
    flex-direction: column;
    background-color: #fff;
}
.video-box-right > video {
    width: 100%;
    height: 82%;
    max-height: 30rem;
}
.video-box-right > .selected-company-name {
    background-color: #fff;
    padding: 0 1rem;
    font-size: 1.1rem;
}
.selected-company-row {
    display: flex;
    padding: 0.6rem 0;
    justify-content: space-between;
    color: #999;
}
.video-desc {
    min-height: 2rem;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    line-height: 1.6rem;
    color: #444;
    word-break: break-all;
}

.foot-resource-item {
    height: 34rem;
    padding-top: 3rem;
    background-color: rgba(0,0,0,.3);
    background-size: cover;
    background-position: 50%;
    background-blend-mode: overlay;
}
.resource-title {
    color: #fff;
    font-size: 1.5rem;
    padding-top: 2rem;
}
.resource-title:nth-of-type(1) {
    font-size: 2.6rem;
    padding-top: 3rem;
}
.resource-title:nth-of-type(2) {
    font-size: 3.6rem;
    font-weight: bold;
}
.resource-thumbnail-box {
    width: 100%;
    display: flex;
    margin-top: 3rem;
}
.resource-thumbnail {
    width: 15rem;
    height: 9.36rem;
    background-repeat: no-repeat;
    background-size: 100%;
    display: inline-flex;
}