.ip5 {
    height: 85vh;
    position: relative;
    /* background: url('/src/img/index/ip5Bg.jpg') no-repeat;
    background-size: 100% 100%; */
    display: flex;
    flex-direction: column;
    justify-content: end;
    padding: 80px 5% 2% 5%;
}

.ip5>img {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.ip5>div {
    /* padding: 0 5%; */
    position: relative;
}

.ip5T {
    display: flex;
    justify-content: space-between;
}

.ip5T>div:nth-child(1) {
    width: 100%;

}

.ip5T>div:nth-child(1)>div {
    width: 146px;
    height: 146px;
    background: rgba(255, 255, 255, 0.28);
    border-radius: 145px;
    backdrop-filter: blur(10px);
    margin-bottom: 6%;
}

.ip5T>div:nth-child(1)>h4 {
    font-size: var(--18px--);
    text-transform: uppercase;
    color: #EF7700;
}

.ip5T>div:nth-child(1)>h3 {
    font-size: var(--42px--);
    color: #fff;
    margin-bottom: 30px;
}

.ip5T>div:nth-child(1)>p {
    font-family: 思源黑体 CN Regular;
    font-size: var(--18px--);
    letter-spacing: 1px;
    line-height: 177%;
    color: #ddd;
    text-indent: 2rem;
}

.ip5T>div:nth-child(1)>p:last-child {
    margin-bottom: 40px;

}

.ip5T>div:nth-child(1)>a {
    width: 175px;
    height: 45px;
    border: 1px solid #EF7700;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #EF7700;
    font-size: var(--18px--);
    transition: all .6s ease;
    font-weight: bold;
}

.ip5T>div:nth-child(1)>a:hover {
    background-color: #EF7700;
    color: #fff;
}

.ip5T>div:nth-child(2) {
    width: 40%;
    position: relative;
}

.ip5T>div:nth-child(2)>img {
    width: 100%;
    height: 100%;
    position: relative;
    object-fit: cover;
}

.ip5T>div:nth-child(2)::before {
    content: '';
    width: calc(100% - 120px);
    height: calc(100% - 120px);
    /* background: #EF7700; */
    position: absolute;
    left: -25px;
    bottom: -25px;
    border: 26px solid rgba(215, 20, 28, 0.44);
    background-color: rgba(215, 20, 28, 0.44);
    transition: all 1s ease;
    box-sizing: border-box;
}


.play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-40%, -50%);
    border-left: 40px solid #EF7700;
    border-top: 25px solid transparent;
    border-bottom: 25px solid transparent;
    cursor: pointer;
    z-index: 3;
}

.ip5T>div:nth-child(2):hover:before {
    width: calc(100% + 25px);
    height: calc(100% + 25px);
}

.ip5B {
    display: grid;
    grid-template-columns: 0.6fr 1fr 1fr 0.6fr;
}

.ip5Item {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.ip5B>.ip5Item::before {
    content: '';
    width: 1px;
    height: 60%;
    background-color: rgba(255, 255, 255, 0.45);
    display: block;
    position: absolute;
    left: 0;
}

.ip5Item>div>h3 {
    font-family: 'PublicSans-Bold';
    font-size: var(--36px--);
    color: #fff;
    /* letter-spacing: 1px; */
    display: flex;
    align-items: end;
    font-weight: 400;
}

.ip5Item>div>h3>span {
    font-family: 'PublicSans-Bold';
    font-size: var(--36px--);
    font-weight: lighter;
}

.ip5Item>div>p {
    font-family: 思源黑体 CN Regular;
    font-size: var(--21px--);
    color: #ddd;
    opacity: 0.74;
}

.ip5B>.ip5Item:first-child::before {
    width: 0;
}

.ip5B>.ip5Item:first-child {
    justify-content: start;
}

.ip5B>.ip5Item:last-child {
    justify-content: end;
}


.ab2 {
    background: url('/src/img/about/ab2.jpg') no-repeat;
    background-position: center center;
    background-size: 100% 100%;
    width: 100%;
    position: relative;
    padding: 5% 5% 0 5%;
}

.ab2Title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 5%;
}

.ab2Title>h3 {
    font-weight: bold;
    font-size: 36px;
    color: #03172E;
}

.ab2Pagination {
    width: 60% !important;
    height: 1px !important;
    position: relative !important;
}

.ab2Pagination span {
    height: 2px !important;
    transform: translateY(-50%);
    background-color: #EF7700 !important;
}

.ab2HandOff {
    width: calc(60px * 3.5);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ab2HandOff>.swiper-button-disabled {
    border: 1px solid #A3A3A3 !important;
    background-color: transparent !important;
}

.ab2HandOff>.swiper-button-disabled path {
    fill: #A3A3A3 !important;
}

.ab2Swiper {
    width: 100%;
    padding-right: 2px !important;
}

.ab2Slide {
    height: auto !important;
    min-height: 100%;
    padding: 0 2% 10% 2%;
    position: relative;
}

.ab2Slide::before,
.ab2Slide:last-child:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0), rgba(151, 151, 151, 1));
}

.ab2Slide:last-child:after {
    left: 100%;
}

.ab2Slide>.ImgBox {
    height: 250px;
    overflow: hidden;
    margin-bottom: 45px;
}

.ab2Slide>.ImgBox>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all .6s ease;
    cursor: pointer;
}

.ab2Slide>.ImgBox:hover>img{
    transform: scale(1.1);
}

.ab2Slide>.text>h3 {
    font-weight: 800;
    font-size: 42px;
    color: #000000;
    line-height: 49px;
    margin-bottom: 23px;
}

.ab2Slide>.text>h4 {
    font-family: '苹方-简 常规体';
    font-size: var(--16px--);
    color: #333;
    line-height: 175%;
    letter-spacing: 1px;
    font-weight: lighter;
}


.ab3 {
    background: url('/src/img/about/ab3.jpg') no-repeat;
    background-position: center center;
    background-size: 100% 100%;
    width: 100%;
    padding: 5%;
    position: relative;
}

.ab3>h3 {
    font-size: var(--36px--);
    color: #fff;
    margin-bottom: 60px;
    text-align: center;
}

.ab3Swiper {
    width:calc(100% - (60px * 2.5));
    height: 60vh;
    /* padding: 5% 0 !important; */
}

.ab3Slide>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ab3Slide {
    height: calc((100% - 30px) / 2) !important;
    transform: scale(0.8) !important;
    transition: all 1s ease;
}

.ab3>div{
    display: flex;
    align-items: center;
}
.ab3>div .swiper-button-disabled {
    border: 1px solid #A3A3A3 !important;
    background-color: transparent !important;
}

.ab4 .pro-prev.swiper-button-disabled path{
    fill: #000;
}
/* .ab3prev,
.ab3next{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
} */

.ab3next{
    right: 0;
}

.ab4 {
    width: 100%;
    position: relative;
    background: url('/src/img/about/ab4.jpg') no-repeat;
    background-position: center center;
    background-size: 100% 100%;
    padding: 5%;
}

.ab4>h3 {
    font-size: var(--42px--);
    color: #333;
    line-height: 61px;
    text-align: center;
    margin-bottom: 10px;
}

.ab4>p {
    font-weight: 400;
    font-family: '思源黑体 CN Regular';
    font-size: var(--18px--);
    color: #666666;
    text-align: center;
    margin-bottom: 50px;
}

.ab4>div {
    width: 100%;
    display: flex;
    align-items: center;
    position: relative;
    margin-bottom: 3%;
}

.ab4>div>.pro-prev,
.ab4>div>.pro-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 0;
    z-index: 2;
}

.ab4>div>.pro-next {
    right: 0;
}

.ab4Swiper {
    width: 100%;
}

.ab4Slide {
    height: auto !important;
    min-height: 100%;
    display: flex !important;
    align-items: center;
    max-height: 450px;
}

.ab4Slide>div {
    width: 100%;
    height: 100%;
}

.ab4Slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-height: 750px){
    .ip5T>div:nth-child(1)>div{
        width: 100px;
        height: 100px;
    }
    .play {
        border-left: 35px solid #EF7700;
        border-top: 20px solid transparent;
        border-bottom: 20px solid transparent;
    }
    .ip5T>div:nth-child(1)>div{
        margin-bottom: 4%;
    }
}

@media (max-width: 1500px) {
    .ab2>h3 {
        margin-bottom: 30px;
    }
}

@media (max-width: 1400px) {
    .ip5 {
        height: auto;
    }
}

@media (max-width: 1200px) {

    .ab2>h3 {
        margin-bottom: 40px;
    }

    .ab2Title>h3{
        order:1;
    }
    .ab2Pagination{
        width: 100% !important;
        margin-top: 20px;
        order: 3;
    }
    .ab2HandOff{
        order: 2;
    }

}

@media (max-width: 768px) {

    /* .ab3Slide {
        transform: scale(1) !important;
    }

    .ab3Slide.swiper-slide-active {
        transform: scale(1) !important;
    }

    .ab3Slide.swiper-slide-prev {
        transform: scale(1) translateX(0) !important;
    }

    .ab3Slide.swiper-slide-next {
        transform: scale(1) translateX(0) !important;
    }

    .ab3Slide>.blur-layer {
        position: absolute;
        inset: 0;
        backdrop-filter: blur(0) !important;
        pointer-events: none;
        z-index: 1;
        transition: all 1s ease;
    }

    .ab3next,
    .ab3prev {
        display: none;
    }
*/
    .ab4>div>.pro-prev,
    .ab4>div>.pro-next {
        top: auto;
        bottom: 0;
        transform: translateY(0%);
    } 
}

@media (max-width: 480px) {
    .ab2HandOff{
        margin-left: auto;
        margin-top: 20px;
    }
}