.sec__desc, .sec__title {
    font-family: PingFang SC;
    text-align: center;
    color: #000
}
.sec__desc, .sec__title_test {
    font-family: PingFang SC;
    text-align: center;
    color: #000
}

.video_modal .video_close {
    cursor: pointer;
    width: 1.5em;
    height: 1.5em;
    position: absolute;
    right: 2em;
    top: 2em;
    transition: 1.5s
}

.video_modal .video_close:after, .video_modal .video_close:before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    width: .3em;
    height: 1.5em;
    background: #fff
}

.video_modal .video_close:hover {
    transform: rotate(180deg)
}

.video_modal .video_close:before {
    transform: rotate(45deg)
}

.video_modal .video_close:after {
    transform: rotate(-45deg)
}

.d__sec {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box
}

.s__bg {
    background-repeat: no-repeat;
    background-size: cover
}
.s__bg_test {
    background-repeat: no-repeat;
    background-size: cover
}

.sec__title {
    font-size: .52rem;
    font-weight: 800;
    line-height: .76rem
}
.sec__title_test {
    font-size: .52rem;
    font-weight: 800;
    line-height: .76rem
}

.sec__desc {
    font-size: .2rem;
    font-weight: 500;
    line-height: .4rem
}