.video_swiper {
    position: sticky;
    top: 0;
    object-fit: cover;
    overflow: hidden;
}

.video_swiper::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9;
}

video::-webkit-media-controls {
    display: none !important;
}

.video_txt_content {
    box-sizing: border-box;
    padding: 0 140px;
    width: 100%;
    position: absolute;
    top: 25%;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    font-family: 'Cairo', sans-serif;
    z-index: 99;
    transition: opacity 1s;
    opacity: 1;

}

.hidden {
    opacity: 0;
}

.video_big_title {
    width: 50%;
    font-size: 44px;
    font-family: 'Cairo', sans-serif;
    color: #FFF;
    font-weight: 700;
    text-transform: uppercase;
}

.video_small_title {
    width: 50%;
    font-size: 28px;
    line-height: 34px;
    color: #dddada;
    text-align: left;
    font-family: 'Cairo', sans-serif;
}

@media (max-width:1200px) {
    .video_big_title {
        font-size: 40px;
    }

    .video_small_title {
        width: 300px;
        font-size: 24px;
        line-height: 30px;
        text-align: left;

    }

    .culture_txt {
        font-size: 20px !important;
    }
}

.scroll_new .keyboard_icon {
    position: fixed;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    z-index: 99;
    width: 23px;
}

.scroll_new .audible_icon {
    position: absolute;
    top: 100px;
    right: 100px;
    background-image: url('../../img/about/audible.png');
    background-size: contain;
    background-repeat: no-repeat;
    width: 23px;
    height: 25px;
    cursor: pointer;
    z-index: 99;
}

.audible_icon.audible {
    background-image: url('../../img/about/no_audible.png');

}

.scroll_mouse {
    position: fixed;
    bottom: 50px;
    left: 50%;
    margin-left: -1px;
    border: 1px solid #fff;
    height: 4px;
    border-radius: 10px;
    text-align: center;
    background-color: #fff;
    z-index: 999;
    animation: mouse_animation 1.5s infinite;
}

@keyframes mouse_animation {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-7px);
    }

    100% {
        transform: translateY(0);
    }
}

.container_box {
    position: relative;
    box-sizing: border-box;
    padding-top: 120px;
    background-color: #FFF;
}

.introduce_container {
    box-sizing: border-box;
    padding: 0 100px;
}

.introduce_item {
    display: flex;
    justify-content: space-around;
}

.introduce_item2 {
    margin-top: 160px;
}

.introduce_img {
    width: 55%;
    object-fit: contain;
    overflow: hidden;
}

.introduce_img img {
    width: 100%;
    transition: all .7s ease-in-out;
}

.introduce_img img:hover {
    transform: scale(1.2);
}

.content_item_right {
    width: 45%;
    box-sizing: border-box;
    min-width: 630px;
}

.introduce_title {
    width: 79%;
    margin: 50px 0 0 auto;
    color: #000;
    font-family: CairoBold;
    font-size: 48px;
    font-weight: 400;
}

.introduce_title_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .7s;
}

.introduce_title_active.active {
    opacity: 1;
    transform: translateY(0);
}

.content_txt_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .8s;
}

.content_txt_active.active {
    opacity: 1;
    transform: translateY(0);
}

.content_txt_item {
    width: 79%;
    margin-top: 40px;
    color: #666;
    font-family: 'Cairo', sans-serif;
    font-size: 20px;
    font-weight: 400;
    line-height: 130%;
    margin: 40px 0 0 auto;
}

.content_item_left {
    width: 45%;
    box-sizing: border-box;
    min-width: 630px;
}

.introduce_title_left {
    width: 79%;
    margin: 40px auto 0 0;
    color: #000;
    font-family: CairoBold;
    font-size: 48px;
    font-weight: 400;
}

.introduce_title_left_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .7s;
}

.introduce_title_left_active.active {
    opacity: 1;
    transform: translateY(0);
}

.content_txt2_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .8s;
}

.content_txt2_active.active {
    opacity: 1;
    transform: translateY(0);
}

.content_txt_item_left {
    width: 79%;
    color: #666;
    font-family: 'Cairo', sans-serif;
    font-size: 20px;
    font-weight: 400;
    line-height: 130%;
    margin: 20px auto 0 0;
}

.sales_num {
    box-sizing: border-box;
    padding-right: 100px;
    margin: 50px 0 70px 0;
    display: flex;
    justify-content: space-around;
}

.sales_item {
    display: flex;
    flex-direction: column;
    align-items: center;
    line-height: 45px;
}

.red_txt {
    color: #D80C24;
    font-family: CairoBold;
    font-size: 64px;
    font-weight: 400;
}


.company-data {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 55px 6.67% 0px 6.67%;
    box-sizing: border-box
}



/* 数字滚动 */
.numCount {
    margin-top: 240px;
}

.big_title {
    color: #000;
    text-align: center;
    font-family: CairoBold;
    font-size: 48px;
    font-weight: 400;
    line-height: 50px;
}

.small_title {
    color: #000;
    text-align: center;
    font-family: 'Cairo', sans-serif;
    font-size: 20px;
    font-weight: 400;
}

.numCount_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .7s;
}

.numCount_active.active {
    opacity: 1;
    transform: translateY(0);
}

.clearfix {
    margin-top: 100px;
    display: flex;
    justify-content: space-between;
}

.clearfix li {
    width: calc(33.3% - 80px);
}

.item {
    text-align: center;
}

.numU {
    color: #D80C24;
    font-family: CairoBold;
    font-size: 50px;
    font-weight: 400;
    line-height: 55px;
}

.indc {
    font-family: 'Cairo', sans-serif;
    font-size: 24px;
}

.brahd_container {
    margin-top: 250px;
}

.brahd_title_box {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .7s;
}

.brahd_title_box.active {
    opacity: 1;
    transform: translateY(0);
}

/* 品牌 */
.logos {
    margin: 100px auto 240px auto;
    width: 65%;
    object-fit: cover;
}

.logos_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .8s;
}

.logos_active.active {
    opacity: 1;
    transform: translateY(0);
}


.culture_container {
    box-sizing: border-box;
    padding: 0 100px;
    margin-bottom: 140px;
}

.culture_title {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .7s;
}

.culture_title.active {
    opacity: 1;
    transform: translateY(0);
}

.culture_list {
    width: 100%;
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
}

.culture_item {
    width: calc(25% - 25px);
    /* min-width: calc(300px - 25px); */
}

.culture_item:hover .introduce_txt {
    color: #D80C24;
}

.culture_item:hover .culture_txt {
    color: #D80C24;
}

.culture_img {
    position: relative;
    overflow: hidden;
}

.culture_img img {
    width: 100%;
    transition: all .7s ease-in-out;
}

.culture_img img:hover {
    transform: scale(1.2);
}

.culture_txt {
    position: absolute;
    right: 20px;
    bottom: 20px;
    color: #FFF;
    font-family: CairoBold;
    font-size: 36px;
    font-weight: 400;
}

.introduce_txt {
    margin-top: 10px;
    line-height: 20px;
}

.culture_item1_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .8s;
}

.culture_item1_active.active {
    opacity: 1;
    transform: translateY(0);
}

.culture_item2_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out 1.2s;
}

.culture_item2_active.active {
    opacity: 1;
    transform: translateY(0);
}

.culture_item3_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out 1.6s;
}

.culture_item3_active.active {
    opacity: 1;
    transform: translateY(0);
}

.culture_item4_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out 2s;
}

.culture_item4_active.active {
    opacity: 1;
    transform: translateY(0);
}

#footer {
    /* z-index: 999; */
    position: relative;
}