.audio-top-background {
    width: 100%;
    height: 434px;
    background: url(../img/audio.jpg) 50% 100% no-repeat;
}

.audio-button-class {
    width: 100%;
    max-width: 1280px;
    margin: auto;
    margin-top: 40px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.audio-button {
    background: #616161;
    padding: 15px 20px;
    color: #fff !important;
    position: relative;
    cursor: pointer;
}

.audio-button-click {
    background: #bc0019;
}

.audio-body {
    width: 100%;
    max-width: 1280px;
    margin: 70px auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.audio-card {
    width: 275px;
    cursor: pointer;
    margin: 20px 0px;
}

.audio-card-img {
    width: 275px;
    height: 175px;
    margin-bottom: 10px;
    border: 2px solid #fff;
}

.audio-card-title {
    font-size: 16px;
    margin-bottom: 6px;
    font-weight: 900;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.audio-card-name {
    padding-bottom: 6px;
    margin-bottom: 6px;
    font-size: 14px;
    color: #999;
    border-bottom: 1px solid #999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.audio-card-context {
    font-size: 14px;
    color: #999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    height:62px;
}

.audio-card-click img {
    border: 2px solid #f00;
    transform: scale(1.1);
}

.video-body {
    width: 100%;
    height: 310px;
    background: #f6f6f6;
    margin: 30px 0px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.video-center {
    width: 100%;
    height: 100%;
    max-width: 1280px;
    position: relative;
}

.video-class {
    width: 480px;
    height: 275px;
    position: absolute;
    top: -30px;
}

.video-right-body {
    width: calc(100% - 550px);
    position: absolute;
    right: 0px;
    top: 30px;
}

.video-title {
    font-size: 18px;
    font-weight: 900;
}

.video-context {
    font-size: 16px;
    color: #aeaeae;
    text-indent: 2em;
    margin: 30px 0px;
    line-height: 30px;
}

.video-more {
    color: #b90119;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: end;
    cursor: pointer;
}

.jt {
    position: relative;
    width: 30px;
    height: 30px;
    border-radius: 15px;
    background: #b90119;
    margin-left: 10px;
}
.jt:after,
.jt:before {
    border: 8px solid transparent;
    border-left: 8px solid #b90119;
    width: 0;
    height: 0;
    position: absolute;
    top: 7px;
    right: 4px;
    content: " ";
}

.jt:before {
    border-left-color: #fff;
    right: 1px;
}

.releases-body {
    width: 100%;
    max-width: 1280px;
    margin: 20px auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.releases-card {
    width: 360px;
    cursor: pointer;
    margin: 20px 0px;
}

.releases-card-img {
    width: 360px;
    height: 220px;
    margin-bottom: 10px;
    border: 2px solid #fff;
}

.releases-card-title {
    font-size: 16px;
    margin-bottom: 6px;
    font-weight: 900;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.releases-card-name {
    padding-bottom: 6px;
    margin-bottom: 6px;
    font-size: 14px;
    color: #999;
    border-bottom: 1px solid #999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.releases-card-context {
    font-size: 14px;
    color: #999;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: normal;
    height:89px;
}

.releases-card-click img {
    border: 2px solid #f00;
    transform: scale(1.1);
}

.audio-boot-more {
    width: 100%;
    max-width: 1280px;
    display: flex;
    align-items: calc();
    justify-content: flex-end;
    margin: 40px auto;
}