img {
    vertical-align: top;
}

.swiper {
    --swiper-navigation-size: 0;
}

/* 遮罩层 */
.sw-modal {
    width: 9.5rem;
    height: 4.8rem;
}


.sw-modal-text {
    transition: all 0.5s;
    opacity: 0;
    position: absolute;
    z-index: 1;
    width: 9.5rem;
    height: 4.8rem;
    background: rgba(0, 0, 0, 0);
}

.sw-modal-text:hover {
    background: rgba(0, 0, 0, 0.36);
    opacity: 1;
}

.sw-modal-text p:nth-child(1) {
    font-family: Poppins, Poppins;
    font-weight: 500;
    font-size: 0.28rem;
    margin-bottom: 0.2rem;
    padding-left: 0.55rem;
    padding-top: 0.55rem;
    color: #FFFFFF;
    line-height: 0.4rem;
    opacity: 0;
    transition: all 0.5s;
}

.sw-modal-text:hover p:nth-child(1),
.sw-modal-text:hover p:nth-child(2) {
    opacity: 1;
    /* 鼠标悬停时文字显示 */
}

.sw-modal-text p:nth-child(2) {
    font-family: Poppins, Poppins;
    width: 8.4rem;
    padding-left: 0.55rem;
    font-size: 0.16rem;
    color: #FFFFFF;
    line-height: 0.28rem;
    opacity: 0;
    /* 初始状态为透明 */
    transition: opacity 1s;
    /* 添加淡入淡出效果 */
}

/*  */
.sw-height {
    height: 4.8rem;
}

.aboutus-title {
    border-bottom: 0.01rem solid #cdcdcd;
}

.swiper-button-prev,
.swiper-button-next {
    width: 0.3rem !important;
    height: 0.3rem !important;
    /* background: #ADAFB0; */
    background: #191919;
    border-radius: 50%;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
    background: #ADAFB0;
}

.swiper-button-prev {
    transform: translateX(4.62rem);
}

.swiper-button-next {
    transform: translateX(-4.58rem);
}

.swiper-button-prev img,
.swiper-button-next img {
    width: 0.065rem;
    height: 0.12rem;
}

.aboutus .aboutus-content {
    padding-bottom: 1rem;
    background: url("../img/aboutus/20.png") no-repeat;
    background-size: 100% 100%;
}

.aboutus .aboutus-content .aboutus-text {
    width: 100%;
    padding: 0 1.6rem;
    box-sizing: border-box;
}

.aboutus .aboutus-content .aboutus-text .aboutus-text-title {
    font-family: Poppins, Poppins;
    font-weight: bold;
    font-size: 0.36rem;
    color: #000000;
    line-height: 0.39rem;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-top: 0.6rem;
}

.aboutus .aboutus-content .aboutus-text .aboutus-text-img {
    display: flex;
    /* flex-wrap: wrap; */
    width: 100%;
    box-sizing: border-box;
}

.aboutus-text .aboutus-text-img p {
    width: 8.3rem;
    font-family: Poppins, Poppins;
    font-weight: 400;
    font-size: 0.16rem;
    color: #666666;
    line-height: 0.3rem;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-top: 0.6rem;
    margin-right: 0.6rem;
}

/* w 685 25 h 446 36 */
.aboutus-text .aboutus-text-img .blacks-img {
    position: relative;
    width: 7.1rem;
    height: 4.82rem;
    box-sizing: border-box;
}

.aboutus-text .aboutus-text-img .blacks-img img {
    position: absolute;
    z-index: 1;
    width: 6.85rem;
    height: 4.46rem;
    transform: translateY(0.36rem);
}

.blacks {
    position: absolute;
    z-index: 0;
    width: 1.97rem;
    height: 3.25rem;
    background-color: #191919;
    transform: translateX(5.13rem);
    /* margin-left: 5.13rem; */
}

.aboutus .aboutus-content .aboutus-text .aboutus-text-bottom {
    font-family: Poppins, Poppins;
    font-weight: 400;
    font-size: 0.16rem;
    color: #666666;
    line-height: 0.3rem;
    text-align: left;
    font-style: normal;
    text-transform: none;
    margin-top: 0.36rem;
    width: 100%;
}

.swiper-small {
    width: 100%;
}

.swiper-small .swiper-container {
    height: 4.8rem;
    margin-top: 0.8rem;
}


.swiper-small .sw-bottom {
    width: 100%;
    padding: 1.5rem 1.6rem 1.2rem;
    box-sizing: border-box;
}

.hoverImg {
    transition: all 0.5s;
    width: 100%;
    height: 4.62rem;
    box-sizing: border-box;
    background: url('../img/aboutus/20412.png') no-repeat;
    background-size: 100% 100%;
}

.swiper-small .sw-bottom p {
    transform: translate(0.8rem, 1.54rem);
    font-family: Poppins, Poppins;
    font-weight: 500;
    font-size: 0.24rem;
    color: #FFFFFF;
    line-height: 0.51rem;
    text-align: left;
    font-style: normal;
    text-transform: none;
    width: 8.6rem;
    height: 100%;
}


.modal {
    display: flex;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.73);
    background-size: 100% 100%;
    transition: all 0.5s;
}


.modal div {
    display: flex;
    flex-direction: column-reverse;
    width: 5.6rem;
    height: 100%;
    transform: translate(0.54rem, -0.92rem);
}

.modal div img {
    width: 5.6rem;
    height: 4.5rem;
}