.cover {
    position: relative;
    height: 600px;
    background-color: #0d111d;
    font-size: 0px;
}

.cover-wall {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    text-align: center;
    overflow: hidden;
}

.cover-wall img {
    height: 100%;
}

.cover-wall img[main] {
    display: none;
}

.cover-wall img[offset] {
    display: inline-block;
}

.cover-content {
    position: absolute;
    top: 50%;
    left: 0px;
    width: 100%;
    margin-top: -50px;
}

.cover-title {
    margin-left: 40px;
    line-height: 60px;
    font-size: 48px;
    color: white;
}

.cover-desc {
    display: inline-block;
    margin-top: 30px;
    margin-left: 40px;
    line-height: 40px;
    font-size: 16px;
    color: white;
    width: 300px;
    padding: 0px 20px;
    border-radius: 4px;
    background-color: #1170FF;
    text-align: justify;
    text-align-last: justify;
}

.devices-head {
    margin-top: 40px;
    border-bottom: 2px solid #1170FF;
    font-size: 0px;
    text-align: center;
}

.devices-head span {
    display: inline-block;
    background-color: #1170FF;
    border-radius: 4px 4px 0px 0px;
    font-size: 16px;
    line-height: 36px;
    color: white;
    width: 200px;
}

.devices {
    margin-top: 20px;
    font-size: 0px;
    padding: 20px 0px;
}

.devices .wide {
    position: relative;
}

.devices-expander[portrait] {
    display: none;
}

.devices-expander svg {
    width: 100%;
}

.devices-relative {
    position: relative;
    margin: 0px 40px;
}

.device {
    position: absolute;
    font-size: 0px;
    overflow: hidden;
}

.device:nth-child(1) {
    top: 0px;
    left: 0px;
    width: calc(70% - 15px);
    height: calc(50% - 15px);
}

.device:nth-child(2) {
    top: 0px;
    right: 0px;
    width: calc(30% - 15px);
    height: calc(50% - 15px);
}

.device:nth-child(3) {
    left: 0px;
    bottom: 0px;
    width: calc(30% - 15px);
    height: calc(50% - 15px);
}

.device:nth-child(4) {
    right: 0px;
    bottom: 0px;
    width: calc(70% - 15px);
    height: calc(50% - 15px);
}

.device img {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
}

.device div {
    position: absolute;
    z-index: 1;
    bottom: 0px;
    width: 200px;
    line-height: 30px;
    padding: 0px 15px;
    font-size: 12px;
    color: white;
}

.device:nth-child(1) div, .device:nth-child(3) div {
    background: linear-gradient(to right, rgba(17, 112, 255, 0.80), rgba(17, 112, 255, 0.00));
    left: 0px;
}

.device:nth-child(2) div, .device:nth-child(4) div {
    background: linear-gradient(to left, rgba(17, 112, 255, 0.80), rgba(17, 112, 255, 0.00));
    right: 0px;
    text-align: right;
}

.tags-sections-title {
    margin-top: 40px;
    font-size: 28px;
    text-align: center;
}

.tags-section {
    margin-top: 40px;
}

.tags-head {
    border-bottom: 2px solid #1170FF;
    font-size: 0px;
    text-align: center;
}

.tags-head span {
    display: inline-block;
    background-color: #1170FF;
    border-radius: 4px 4px 0px 0px;
    font-size: 16px;
    line-height: 36px;
    color: white;
    width: 200px;
}

.tags-scroll {
    margin: 30px 40px 0px 40px;
    height: 190px;
    font-size: 0px;
    position: relative;
    overflow-x: auto;
    overflow-y: hidden;
    text-align: center;
}

.tags-strip {
    display: inline-block;
    white-space: nowrap;
    font-size: 0px;
}

.tags-strip div {
    display: inline-block;
    vertical-align: top;
    background-color: #F6F6F9;
    position: relative;
    width: 150px;
    height: 150px;
    margin-right: 25px;
}

.tags-strip div[replication] {
    display: none;
}

.tags-strip div img {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
}

.tags-strip div span {
    position: absolute;
    top: 160px;
    left: 0px;
    right: 0px;
    display: block;
    font-size: 14px;
    text-align: center;
}

/* 滚动 */

.tags-scroll {
    position: relative;
    overflow-x: hidden;
}

.tags-strip {}

.tags-strip:hover {
    animation-play-state: paused;
}

.tags-strip[inlay] {
    position: absolute;
    top: 0px;
    animation: tags-strip-inlay 30s linear infinite;
}

.tags-strip[inlay] [replication] {
    display: inline-block;
}

@-webkit-keyframes tags-strip-inlay {
    0% {
        left: 0px;
    }
    100% {
        left: calc(-175px * 15);
    }
}

.tags-strip[不干胶] {
    position: absolute;
    top: 0px;
    animation: tags-strip-不干胶 22s linear infinite;
}

.tags-strip[不干胶] [replication] {
    display: inline-block;
}

@-webkit-keyframes tags-strip-不干胶 {
    0% {
        left: 0px;
    }
    100% {
        left: calc(-175px * 11);
    }
}

.tags-strip[抗金属] {
    position: absolute;
    top: 0px;
    animation: tags-strip-抗金属 22s linear infinite;
}

.tags-strip[抗金属] [replication] {
    display: inline-block;
}

@-webkit-keyframes tags-strip-抗金属 {
    0% {
        left: 0px;
    }
    100% {
        left: calc(-175px * 11);
    }
}

.tags-strip[吊牌] {}

.tags-strip[票卡] {
    position: absolute;
    top: 0px;
    animation: tags-strip-票卡 16s linear infinite;
}

.tags-strip[票卡] [replication] {
    display: inline-block;
}

@-webkit-keyframes tags-strip-票卡 {
    0% {
        left: 0px;
    }
    100% {
        left: calc(-175px * 8);
    }
}

.jc-section {
    margin-top: 40px;
    margin-bottom: 80px;
}

.jc-head {
    border-bottom: 2px solid #E91C07;
    font-size: 0px;
    text-align: center;
}

.jc-head span {
    display: inline-block;
    background-color: #E91C07;
    border-radius: 4px 4px 0px 0px;
    font-size: 16px;
    line-height: 36px;
    color: white;
    width: 200px;
}

.jc-body {
    margin-top: 30px;
    text-align: center;
    font-size: 0px;
}

.jc-body div {
    display: inline-block;
    vertical-align: top;
    width: 160px;
    height: 160px;
    position: relative;
}

.jc-body div:nth-child(1n+2) {
    margin-left: 30px;
}

.jc-body div img {
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
}

.jc-body div span {
    position: absolute;
    top: calc(100% + 10px);
    left: 0px;
    right: 0px;
    font-size: 14px;
    text-align: center;
}

@media screen and (max-width: 1200px) and (min-width: 800px) {
    .cover {
        height: 500px;
    }
    .cover-title {
        font-size: 30px;
        line-height: 40px;
    }
    .cover-desc {
        margin-top: 8px;
        font-size: 12px;
        line-height: 30px;
        width: 190px;
        padding: 0px 10px;
    }
    .tags-strip[吊牌] {
        position: absolute;
        top: 0px;
        animation: tags-strip-吊牌 10s linear infinite;
    }
    .tags-strip[吊牌] [replication] {
        display: inline-block;
    }
    @-webkit-keyframes tags-strip-吊牌 {
        0% {
            left: 0px;
        }
        100% {
            left: calc(-175px * 5);
        }
    }
}

@media screen and (max-width: 800px) and (min-width: 500px) {
    .cover {
        height: 400px;
    }
    .cover-wall img[main] {
        display: inline-block;
    }
    .cover-wall img[offset] {
        display: none;
    }
    .cover-content {
        top: unset;
        bottom: 30px;
        width: 100%;
        text-align: center;
        margin-top: -50px;
    }
    .cover-title {
        margin-left: 0px;
        font-size: 30px;
        line-height: 36px;
    }
    .cover-desc {
        margin-top: 10px;
        margin-left: 0px;
        width: 200px;
        font-size: 12px;
        line-height: 28px;
        padding: 0px 10px;
    }
    .devices-relative {
        margin: 0px 20px;
    }
    .tags-scroll {
        margin-left: 0px;
        margin-right: 0px;
    }
    .jc-body div {
        width: 140px;
        height: 140px;
    }
}

@media screen and (max-width: 500px) {
    .cover {
        height: 300px;
    }
    .cover-wall img[main] {
        display: inline-block;
    }
    .cover-wall img[offset] {
        display: none;
    }
    .cover-content {
        top: unset;
        bottom: 20px;
        width: 100%;
        text-align: center;
        margin-top: -50px;
    }
    .cover-title {
        margin-left: 0px;
        font-size: 30px;
        line-height: 36px;
    }
    .cover-desc {
        background: none;
        margin-left: 0px;
        margin-top: 8px;
        font-size: 12px;
        line-height: 30px;
        width: 210px;
        padding: 0px 10px;
    }
    .devices-head {
        margin-top: 30px;
    }
    .devices {
        margin-top: 0px;
        padding: 30px 0px;
    }
    .devices-relative {
        margin: 0px 20px;
    }
    .devices-expander[landscape] {
        display: none;
    }
    .devices-expander[portrait] {
        /* display: block; */
    }
    .device {
        position: relative;
        display: inline-block;
        vertical-align: top;
    }
    .device div {
        bottom: 0px;
        width: 130px;
        line-height: 20px;
        padding: 0px 5px;
        font-size: 12px;
        color: white;
    }
    .device:nth-child(1) {
        width: 100%;
        height: 100px;
    }
    .device:nth-child(2) {
        margin-top: 20px;
        width: calc(50% - 10px);
        height: 100px;
        background: linear-gradient(to right, rgba(17, 112, 255, 0.80), rgba(17, 112, 255, 0.00));
    }
    .device:nth-child(3) {
        margin-top: 20px;
        margin-left: 20px;
        width: calc(50% - 10px);
        height: 100px;
    }
    .device:nth-child(4) {
        margin-top: 20px;
        width: 100%;
        height: 100px;
    }
    .device:nth-child(2) div {
        background: linear-gradient(to right, rgba(17, 112, 255, 0.80), rgba(17, 112, 255, 0.00));
        text-align: left;
        left: 0px;
        right: unset;
    }
    .device:nth-child(1) div, .device:nth-child(3) div, .device:nth-child(4) div {
        background: linear-gradient(to left, rgba(17, 112, 255, 0.80), rgba(17, 112, 255, 0.00));
        left: unset;
        right: 0px;
        text-align: right;
    }
    .tags-sections-title {
        margin-top: 20px;
        font-size: 20px;
        font-weight: 800;
    }
    .tags-section {
        margin-top: 20px;
    }
    .tags-scroll {
        margin-left: 0px;
        margin-right: 0px;
        height: 130px;
    }
    .tags-strip div {
        width: 100px;
        height: 100px;
        margin-right: 10px;
    }
    .tags-strip div span {
        top: 110px;
    }
    @-webkit-keyframes tags-strip-inlay {
        0% {
            left: 0px;
        }
        100% {
            left: calc(-110px * 15);
        }
    }
    @-webkit-keyframes tags-strip-不干胶 {
        0% {
            left: 0px;
        }
        100% {
            left: calc(-110px * 11);
        }
    }
    @-webkit-keyframes tags-strip-抗金属 {
        0% {
            left: 0px;
        }
        100% {
            left: calc(-110px * 11);
        }
    }
    .tags-strip[吊牌] {
        position: absolute;
        top: 0px;
        animation: tags-strip-吊牌 10s linear infinite;
    }
    .tags-strip[吊牌] [replication] {
        display: inline-block;
    }
    @-webkit-keyframes tags-strip-吊牌 {
        0% {
            left: 0px;
        }
        100% {
            left: calc(-110px * 5);
        }
    }
    .tags-strip[票卡] {
        position: absolute;
        top: 0px;
        animation: tags-strip-票卡 16s linear infinite;
    }
    .tags-strip[票卡] [replication] {
        display: inline-block;
    }
    @-webkit-keyframes tags-strip-票卡 {
        0% {
            left: 0px;
        }
        100% {
            left: calc(-110px * 8);
        }
    }
    .jc-section {
        margin-top: 20px;
        margin-bottom: 60px;
    }
    .jc-body div {
        width: 90px;
        height: 90px;
    }
    .jc-body div:nth-child(1n+2) {
        margin-left: 15px;
    }
    .jc-body div span {
        font-size: 12px;
    }
}