@media screen and (min-width:1600px) {
    .b-box .video {
        width: 360px;
        height: 202px;
        margin-right: 21px;
    }

    .b-box .video .s-pic {
        height: 202px
    }

    .b-box .video video {
        object-fit: fill;
        width: 360px;
        height: 202px
    }

    .b-box .video .v-down {
        margin-left: 99px
    }

    .b-box .video .v-collect {
        margin-left: 56px
    }

    .b-box .video .title {
        font-size: 14px
    }

    .b-box .video .video-time {
        font-size: 15px
    }
}