@charset "utf-8";
.videos {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9995;
    display: none;
}

.videos_zhezhao {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .8);
    z-index: 9996;
}

.videos_box {
    position: absolute;
    z-index: 9997;
    width: 60%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

#video {
    width: 100%;
    height: 100%;
    position: relative;
}

#video video {
    width: 100%;
    height: 100%;
    background: #000;
}

.videos_cha {
    position: absolute;
    top: 0;
    right: 0;
    transform: translateY(-100%);
}

.videos_cha i {
    color: #fff;
    font-size: 60px;
}

@media screen and (max-width: 1200px) {
    .videos_box {
        width: 80%;
    }
}

@media screen and (max-width: 768px) {
    .videos_box {
        width: 95%;
    }
}