video:focus {
    outline: none;
}

video {
    outline: none;
}

.fontSize30 {
    font-size: 30px;
}

.fontSize46 {
    font-size: 46px;
}

.fontSize30M {
    font-size: 30px;
    margin: 40px 0 15px
}
.m30{
    margin: 40px 0 15px;
}

.fontSize46M {
    font-size: 46px;
    margin: 40px 0 15px
}

.rowDiv1 {
    margin-top: 55px;
    width: 100%;
    /* height: calc(100vh); */
    position: relative;
    background: #000;
}

.rowDiv1 img {
    width: 100%;
}

.rowDiv2 {
    transition: all .8s ease;
    text-align: center;
}

.rowDiv2BgBlack {
    background: #000 !important;
    color: #fff !important;
}


.rowDiv2BgWhite {
    background: #fff !important;
    color: #000 !important;
}

.row2TitleDiv {
    padding: 60px 5% 120px;
}

.row2TitleDiv .rowSubTitle {
    margin: 20px 0 100px;
}

.row2TitleDiv .row2TitleText {
    font-size: 18px;
    line-height: 30px;
}
.row2TitleDiv .row2TitleText span{
    font-weight: bold;
}
.row2TextDiv {
    display: flex;
}

.row2TextDivLeft {
    transition: all .8s ease;
    width: 30%;
    text-align: left;
    padding: 120px 40px;
    box-sizing: border-box;
    background: #f7f7f7 !important;
    line-height: 24px;
}

.row2TextDivLeftBtnDiv {
    margin-top: 40px;

}

.row2TextDivLeftBtn {
    padding: 10px 45px;
    border: 1px solid #acacac;
    cursor: pointer;
    transition: all .4s ease;
    display: inline-block;
    font-size: 0.16rem;
}

.row2TextDivLeftBtn:hover {
    display: inline-block;
    /* transform: scale(1.1 */
    background: #000;
    color: white;
}

.row2TextDivRight {
    width: 70%;
    background: #000;
    padding: 3%;
}

.row2TextDivRight .swiper-wrapper img {
    width: 100%;
}

.icon_left,
.icon_right {
    width: 5%;
    max-width: 72px;
    position: absolute;
    bottom: 0;
    z-index: 10;
    cursor: pointer;
}

.icon_left {
    left: 10%;
}

.icon_right {
    right: 10%;
}

.wrapper {
    width: 100%;
    height: 800px;
    position: relative;
}

/* 5张图片叠加到一块 */
.wrapper img {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    display: none;
}

.wrapper img:nth-of-type(1) {
    display: block;
}

/* 小圆点 */
.btn {
    width: 150px;
    display: flex;
    justify-content: space-around;
    position: absolute;
    left: 225px;
    bottom: 10px;
    z-index: 100
}

.btn span {
    display: block;
    width: 15px;
    height: 15px;
    border: 3px solid white;
    border-radius: 50%;
}

/* 左右箭头 */
.wrapper a {
    text-decoration: none;
    position: absolute;
    display: inline-block;
    width: 74px;
    height: 74px;
}

.wrapper a:nth-of-type(1) {
    left: 5%;
    top: 50%;
    transform: translateY(-50%);

}

.wrapper a:nth-of-type(2) {
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
}

.active {
    background-color: red;
}

.rowDiv3 {
    background: #000;
    position: relative;
}

.homeVideo {
    width: 100%;
    background: #000;
}

.maxVideo {
    width: 75%;
    margin: 0 12.5%;
}

.rowDiv4,
.rowDiv5 {
    min-height: 400px;
    color: #fff;
    text-align: center;
    padding: 70px 5% 120px;
    background: #000;
}

.rowDiv4 {
    background: #000;
}

.rowDiv5 {
    background: url(../images/row5Bg.jpg?v=0.1);
}

.rowDiv4 img,
.rowDiv5 img {
    width: 40%;
    transition: all .4s ease;

}

.rowDiv4 img:hover {
    transform: scale(1.1);
}

.rowDiv5 img:hover {
    transform: scale(1.1);
}

.t1 {
    font-size: 18px;
    padding-bottom: 20px;
}

.t2 {
    font-size: 18px;
    padding-bottom: 100px;
}

.t3 {
    font-size: 20px;
    padding-top: 40px;
}

.t4 {
    font-size: 20px;
}

.t5 {
    padding: 20px 0 100px;
}
.z_rowSubTitle{
    font-size: 24px;
    margin-bottom: 40px;
}

@media screen and (max-width: 1020px) {

    .rowDiv1,
    .rowDiv3 {
        display: flex;
        overflow: hidden;
        justify-content: center;
    }

    .row2TitleDiv {
        padding: 30px 5% 60px
    }

    .homeVideo {
        display: inline-block;
        margin: 0 auto;
    }

    .maxVideo{
        width: 140%;
    }

    .row2TextDiv {
        flex-wrap: wrap;
        flex-direction: column-reverse;
    }

    .rowTitle {
        font-size: 18px;
        text-align: center;
    }
    .z_rowSubTitle{
        font-size: 18px;
        margin-bottom: 20px;
    }
    .row2TitleDiv .row2TitleText {
        font-size: 14px;
        line-height: 32px;
    }

    .fontSize46 {
        font-size: 24px;
    }

    .fontSize30M {
        font-size: 18px;
        margin: 20px 0 7.5px;
    }
    .m30{
        margin: 20px 0 7.5px;
    }

    .row2TextDivLeft {
        width: 100%;
        padding: 40px 5%;
    }

    .rowDiv4 {
        padding: 35px 5% 40px;
    }

    .row2TextDivRight {
        width: 100%;
        display: block;
        text-align: center;
        padding: 0;
        box-sizing: border-box;
    }

    .row2TextDivRight .swiper-container {
        padding-bottom: 40px;
    }

    .row2TextDivRight .swiper-slide {
        display: flex;
        overflow: hidden;
        justify-content: center;
    }

    .row2TextDivRight .swiper-wrapper img {
        width: 120%;
        display: block;
        padding-left: 15px;
    }

    .icon_left,
    .icon_right {
        width: 10%;
        bottom: 20px;
    }

    .rowDiv4 img,
    .rowDiv5 img {
        width: 100%;

    }

    .VersatileStyle {
        position: initial;
    }

    .t1 {
        font-size: 14px;
        line-height: 32px;
        padding-bottom: 10px;
    }

    .t2 {
        font-size: 14px;
        line-height: 32px;
        padding-bottom: 50px;
    }

    .t3 {
        font-size: 20px;
        padding-top: 20px;
    }
    .t5 {
        padding: 10px 0 50px;
    }
    .xuanfuDiv{
        left: 0;
        bottom: 0;
        display: flex;
    }
    .xuanfuDiv>div{
        width: 100%;
        justify-content: center;
        border-bottom: 0px solid #000 !important;
        border-top: 1px solid #000;
        align-items: center;
    }
    .xuanfuDiv a{
        display: block;
        width: 100%;
        height: auto;
        display: flex;
        font-size: 0.24rem;
        justify-content: center;
        color: #000;
    }
    .xuanfuDiv>div img{
        left: 50%;
        transform: translateX(-50%);
    }
    .row2TextDivLeftBtnDiv{
        text-align: center;
    }
    .footer{
        padding-bottom: 0.8rem;
    }
    .rowDiv4, .rowDiv5{
        padding: 0.7rem 5% 0.7rem;
    }
    .row2TextDivLeftBtn{
        font-size: 0.28rem;
    }
}