.culture-banner {
    position: relative;
}

.culture-banner i {
    display: block;
}

.culture-banner i img {
    width: 100%;
}

.culture-layer {
    position: absolute;
    z-index: 10;
    left: 0;
    top: 0;
    width: 100%;
    padding-top: 0.6rem;
    text-align: center;
    color: #fff;
}

.culture-title {
    font-size: 20px;
}

.culture-detail {
    width: 6rem;
    margin: 0 auto;
    font-size: 16px;
}

@media (min-width: 1200px) {
    .culture-banner {
        position: relative;
        margin-bottom: 8.125vw;
    }

    .culture-banner i {
        display: block;
    }

    .culture-banner i img {
        width: 100%;
    }

    .culture-layer {
        position: absolute;
        z-index: 10;
        left: 0;
        top: 0;
        width: 100%;
        padding-top: 12.812vw;
        text-align: center;
        color: #fff;
    }

    .culture-title {
        font-size: 3.542vw;
    }

    .culture-detail {
        width: auto;
        font-size: 1.875vw;
    }
}


/* 文化 */
.culture1 {
    position: relative;
    padding: 0;
    text-align: left;
}

.culture1-li {
    display: block;
    padding: 20px;
}

.culture1-li-video {
    position: relative;
    height: 6rem;
    overflow: hidden;
}

.culture1-li-video i {
    display: block;
}

.culture1-li-video i img {
    width: 100%;
    height: 100%;
}

.culture1-li-video video {
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.video-btn {
    position: absolute;
    z-index: 10;
    left: 50%;
    top: 50%;
    margin: -20px 0 0 -20px;
}

.video-btn img {
    width: 40px;
}

.culture1-font {
    padding: 24px 0;
}

.culture1-staff {
    font-size: 24px;
    color: #333;
}

.culture1-detail {
    padding: 10px 0 20px;
    font-size: 14px;
    color: #666;
}

.culture1-name {
    font-size: 20px;
    font-weight: 400;
    color: #666;
}

.culture1-p {
    position: relative;
    padding-top: 20px;
    font-size: 14px;
    line-height: 20px;
    color: #666;
    text-align: left;
}

.culture1-p::before {
    position: absolute;
    content: "";
    left: 0;
    top: 10px;
    width: 20px;
    height: 2px;
    background-color: #007440;
}

.culture1-prev {
    position: absolute;
    z-index: 50;
    left: 20px;
    bottom: 0;
    width: 36px;
    height: 36px;
    background: #d2d2d2;
    border-radius: 50%;
}

.culture1-prev span {
    display: block;
    width: 100%;
    height: 100%;
    background: url(../images/arrow_left_b.png) no-repeat center center;
}

.culture1-next {
    position: absolute;
    z-index: 50;
    left: 64px;
    bottom: 0;
    width: 36px;
    height: 36px;
    background: #d2d2d2;
    border-radius: 50%;
}

.culture1-next span {
    display: block;
    width: 100%;
    height: 100%;
    background: url(../images/arrow_right_b.png) no-repeat center center;
}

@media (min-width: 1200px) {
    .culture1 {
        position: relative;
        padding: 0;
        text-align: left;
    }

    .culture1-li {
        display: flex;
        padding: 0;
    }

    .culture1-li-video {
        position: relative;
        width: 50vw;
        height: 32.813vw;
        overflow: hidden;
    }

    .culture1-li-video i {
        display: block;
    }

    .culture1-li-video i img {
        width: 100%;
        height: 100%;
    }

    .culture1-li-video video {
        position: absolute;
        z-index: 1;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: none;
    }

    .video-btn {
        position: absolute;
        z-index: 10;
        left: 50%;
        top: 50%;
        margin: -60px 0 0 -60px;
    }

    .video-btn img {
        width: auto;
    }

    .culture1-font {
        width: 50%;
        padding: 0 0 0 6.438vw;
    }

    .culture1-staff {
        font-size: 2.708vw;
        color: #333;
    }

    .culture1-detail {
        padding-top: .521vw;
        padding-bottom: 3.125vw;
        padding-right: 7.292vw;
        font-size: 1.25vw;
        color: #666;
    }

    .culture1-name {
        font-size: 2.708vw;
        font-weight: 400;
        color: #666;
    }

    .culture1-p {
        position: relative;
        padding-top: 2.604vw;
        width: 36.458vw;
        font-size: .938vw;
        line-height: 1.563vw;
        color: #666;
        text-align: left;
    }

    .culture1-p::before {
        position: absolute;
        content: "";
        left: 0;
        top: .521vw;
        width: 1.042vw;
        height: 2px;
        background-color: #007440;
    }

    .culture1-prev {
        position: absolute;
        z-index: 50;
        left: 56.7%;
        bottom: 0;
        width: 3.385vw;
        height: 3.385vw;
        background: #d2d2d2;
        border-radius: 50%;
    }

    .culture1-prev span {
        display: block;
        width: 100%;
        height: 100%;
        background: url(../images/arrow_left_b.png) no-repeat center center;
    }

    .culture1-prev:hover {
        background: #007440;
    }

    .culture1-prev:hover span {
        background-image: url(../images/arrow_left_w.png);
    }

    .culture1-next {
        position: absolute;
        z-index: 50;
        left: 62%;
        bottom: 0;
        width: 3.385vw;
        height: 3.385vw;
        background: #d2d2d2;
        border-radius: 50%;
    }

    .culture1-next span {
        display: block;
        width: 100%;
        height: 100%;
        background: url(../images/arrow_right_b.png) no-repeat center center;
    }

    .culture1-next:hover {
        background: #007440;
    }

    .culture1-next:hover span {
        background-image: url(../images/arrow_right_w.png);
    }
}

/* 文化2 */
.culture2 {
    position: relative;
    overflow: hidden;
    margin-top: 20px;
}

.culture2 i {
    display: block;
    background: url(../images/culture_img2.jpg) no-repeat center center/cover;
}

.culture2 i img {
    width: 100%;
    height: 8.4rem;
    opacity: 0;
}

.culture2-layer {
    position: absolute;
    z-index: 50;
    left: 0;
    top: 0;
    width: 100%;
    padding: 20px;
    color: #fff;
    text-align: left;
}

.culture2-name {
    font-size: 24px;
}

.culture2-detail {
    font-size: 16px;
}

.culture2-p {
    position: relative;
    padding-top: 20px;
    font-size: 14px;
    line-height: 20px;
    color: #fff;
}

.culture2-p::before {
    position: absolute;
    content: "";
    left: 0;
    top: 10px;
    width: 20px;
    height: 2px;
    background-color: #fff;
}

@media (min-width: 1200px) {
    .culture2 {
        position: relative;
        height: 41.667vw;
        overflow: hidden;
        margin-top: 8.125vw
    }

    .culture2 i {
        display: block;
        background: none;
    }

    .culture2 i img {
        width: 100%;
        height: auto;
        opacity: 1;
    }

    .culture2-layer {
        position: absolute;
        left: 8.333vw;
        top: 9.375vw;
        width: 41.146vw;
        color: #fff;
        text-align: left;
    }

    .culture2-name {
        font-size: 2.865vw;
    }

    .culture2-detail {
        margin-bottom: 2.604vw;
        font-size: 1.458vw;
    }

    .culture2-p {
        position: relative;
        width: 31.979vw;
        padding-top: 2.604vw;
        font-size: 1.042vw;
        line-height: 1.563vw;
        color: #fff;
    }

    .culture2-p::before {
        position: absolute;
        content: "";
        left: 0;
        top: .521vw;
        width: 1.042vw;
        height: 2px;
        background-color: #fff;
    }
}

/* 文化3 */
.culture3 {
    display: block;
    padding: 20px;
}

.culture3-left img {
    width: 100%;
}

.culture3-right {
    position: relative;
}

.culture3-name {
    padding: 24px 0;
    font-size: 24px;
    color: #333;
}

.culture3-box {
    padding-bottom: 50px;
}

.culture3 .swiper-slide::before {
    content: '';
    position: absolute;
    z-index: 10;
    left: 0.6vw;
    top: 0;
    width: 0.6vw;
    height: 0.63vw;
    background: #fff;
}

.culture3 .swiper-slide {
    padding-left: 6px;
    padding-top: 6px;
}

.culture3-li {
    position: relative;
    padding-left: 18px;
    border-left: 1px solid #007440;
}

.culture3-li i {
    display: block;
    position: absolute;
    left: -5px;
    top: 0;
    width: 10px;
    height: 10px;
    background: #fff;
    border: 2px solid #007440;
    border-radius: 50%;
}

.culture3-time {
    margin-top: 0;
    font-size: 16px;
    transform: translate3d(0,-6px,0);
}

.culture3-font {
    padding-bottom: 10px;
    font-size: 14px;
}

.culture3-prev {
    position: absolute;
    z-index: 10;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 36px;
    background: #d2d2d2;
    border-radius: 50%;
    cursor: pointer;
}

.culture3-prev span {
    display: block;
    width: 100%;
    height: 100%;
    background: url(../images/arrow_left_b.png) no-repeat center center;
}

.culture3-next {
    position: absolute;
    z-index: 10;
    bottom: 0;
    left: 13.292vw;
    width: 36px;
    height: 36px;
    background: #d2d2d2;
    border-radius: 50%;
    cursor: pointer;
}

.culture3-next span {
    display: block;
    width: 100%;
    height: 100%;
    background: url(../images/arrow_right_b.png) no-repeat center center;
}

@media (min-width: 1200px) {
    .culture3 {
        display: flex;
        justify-content: space-between;
        padding: 8.177vw 0;
    }

    .culture3-left {
        width: 50%;
    }

    .culture3-left img {
        width: 100%;
    }

    .culture3-right {
        position: relative;
        width: 50%;
        padding-left: 8.438vw;
    }

    .culture3 .swiper-slide {
        padding: 0;
    }

    .culture3-name {
        padding: 0;
        font-size: 2.708vw;
        color: #333;
    }

    .culture3-box {
        padding-bottom: 4.688vw;
    }

    .culture3 .swiper-slide::before {
        content: '';
        position: absolute;
        z-index: 10;
        left: 0.6vw;
        top: 0;
        width: 0.6vw;
        height: 0.63vw;
        background: #fff;
    }

    .culture3-li {
        position: relative;
        width: 36.302vw;
        padding-left: 2.344vw;
        margin-left: .625vw;
        border-left: 2px solid #007440;
    }

    .culture3-li i {
        display: block;
        position: absolute;
        left: -.46vw;
        top: .64vw;
        width: .833vw;
        height: 0.833vw;
        background: #fff;
        border: 2px solid #007440;
        border-radius: 50%;
    }

    .culture3-time {
        margin-bottom: .417vw;
        font-size: 1.25vw;
        transform: translate3d(0,0,0);
    }

    .culture3-font {
        padding-bottom: 1.667vw;
        font-size: 1.042vw;
    }

    .culture3-prev {
        position: absolute;
        z-index: 10;
        bottom: 0;
        left: 9.125vw;
        width: 3.385vw;
        height: 3.385vw;
        background: #d2d2d2;
        border-radius: 50%;
        cursor: pointer;
    }

    .culture3-prev span {
        display: block;
        width: 100%;
        height: 100%;
        background: url(../images/arrow_left_b.png) no-repeat center center;
    }

    .culture3-prev:hover {
        background: #007440;
    }

    .culture3-prev:hover span {
        background-image: url(../images/arrow_left_w.png);
    }

    .culture3-next {
        position: absolute;
        z-index: 10;
        bottom: 0;
        left: 13.292vw;
        width: 3.385vw;
        height: 3.385vw;
        background: #d2d2d2;
        border-radius: 50%;
        cursor: pointer;
    }

    .culture3-next span {
        display: block;
        width: 100%;
        height: 100%;
        background: url(../images/arrow_right_b.png) no-repeat center center;
    }

    .culture3-next:hover {
        background: #007440;
    }

    .culture3-next:hover span {
        background-image: url(../images/arrow_right_w.png);
    }
}