/* banner */
.image_container {
    position: relative;
    overflow: hidden;
    width: 100%;
}

.banner {
    display: block;
    width: 100%;
    object-fit: cover;
    transition: transform 1s ease-in-out;
}

.banner_box:hover .banner {
    transform: scale(1.05);
}

.banner_txt {
    width: 70%;
    position: absolute;
    left: 10%;
    top: 15%;
    text-align: left;
    color: #fff;
}

.banner_big_title {
    color: #FFF;
    font-family: Impact;
    font-size: 64px;
    font-weight: 400;
    line-height: 54.703px;
}

.banner_small_title {
    width: 100%;
    margin-top: 29px;
    color: #FFF;
    font-family: Arial;
    font-size: 20px;
    font-weight: 400;
    line-height: 20px;
}

.content_container {
    box-sizing: border-box;
    padding: 0 35px;
}

.numCount {
    margin-top: 100px;
}

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

.big_title_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all 1s ease-in-out .8s;
}

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

.small_title {
    margin: 70px auto;
    width: 100%;
    color: #000;
    text-align: center;
    font-family: Arial;
    font-size: 20px;
    font-weight: 400;
}

.small_title_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all 1s ease-in-out .8s;
}

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

.numCount_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .3s ease-in-out 1s;
}

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

.clearfix {
    margin: 0 auto;
    width: 100%;
    margin-top: 100px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}

.clearfix li {
    width: calc(33.3% - 20px);
    margin: 10px 10px;
}

.item {
    text-align: center;
    margin: 0 10px;
}

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

.indc {
    font-family: Arial;
    font-size: 20px;
}

.brahd_container {
    margin-top: 250px;
}

.brahd_title_box {
    opacity: 0;
    transform: translateY(100px);
    transition: all .4s ease-in-out .4s;
}

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

/* swiper */
.swiper_box {
    width: 100%;
    margin: 80px auto 0 auto;
}

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

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

.swiper-slide img {
    width: 100%;
    object-fit: contain;
}


/* 图文 */
.introduce_container {
    box-sizing: border-box;
    margin: 0 auto;
    width: 100%;
}

.introduce_item {
    margin: 100px 0;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
}

.introduce_img {
    margin-top: 35px;
    width: 100%;
    object-fit: contain;
    overflow: hidden;
}

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

.introduce_img img:hover {
    transform: scale(1.05);
}

.content_item_right {
    width: 100%;
    box-sizing: border-box;
    min-width: 630px;
}

.introduce_title {
    margin: 100px 0 0 auto;
    color: #000;
    font-family: Impact;
    font-size: 48px;
    font-weight: 400;
    line-height: 45px;
}

.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_txt1_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .8s;
}

.content_txt1_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 {
    margin-top: 40px;
    color: #666;
    font-family: Arial;
    font-size: 20px;
    font-weight: 400;
    line-height: 130%;
    margin: 40px 0 0 auto;
}

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

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

.content_item_left {
    width: 100%;
    box-sizing: border-box;
    min-width: 630px;
}

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

.introduce_title_left1_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .7s;
}

.introduce_title_left1_active.active {
    opacity: 1;
    transform: translateY(0);
}

.introduce_title_left2_active {
    opacity: 0;
    transform: translateY(100px);
    transition: all .7s ease-in-out .7s;
}

.introduce_title_left2_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 {
    color: #666;
    font-family: Arial;
    font-size: 22px;
    font-weight: 400;
    line-height: 30px;
    margin: 20px auto 0 0;
}

.content_txt_item_left p span:nth-child(2) {
    color: #666;
    font-weight: 700;
}

.content_txt_item_left p span:nth-child(2) {
    color: #D80C24;
    font-weight: 700;
}

.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: Impact;
    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
}