.development1 {
    padding: 90px 0;
    background: #323437
}

.development1 .wrap .title {
    font-size: 36px;
    color: #FFFFFF;
    text-align: center;
    font-weight: 100
}

.development1 .wrap .content {
    position: relative;
    z-index: 2;
    border-radius: 6px;
    padding: 200px 0;
    overflow: hidden;
    margin: 50px 0 0 0
}

.development1 .wrap .content .text {
    text-align: center
}

.development1 .wrap .content .text .img {
    width: 140px;
    height: fit-content;
    margin: 0 auto 33px
}

.development1 .wrap .content .text h5 {
    font-weight: bold;
    font-size: 30px;
    color: #FFFFFF;
    margin: 0 0 40px
}

.development1 .wrap .content .text .pick {
    width: 780px;
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 40px;
    margin: auto
}

.development2 {
    padding: 0 0 90px
}

.development2 .wrap {
    width: 1840px;
    margin: auto
}

.development2 .wrap .title {
    text-align: center;
    font-weight: bold;
    font-size: 36px;
    color: #FFFFFF;
    margin: 0 0 64px
}

.development2 .wrap .content {
    width: 100%;
    position: relative
}

.development2 .wrap .content .button {
    position: absolute;
    width: 885px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    display: flex;
    justify-content: space-between;
    pointer-events: none
}

.development2 .wrap .content .button .circle {
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    cursor: pointer
}

.development2 .wrap .content .button .circle:hover .iconfont {
    color: var(--color)
}

.development2 .wrap .content .button .circle:first-child {
    transform: rotate(180deg)
}

.development2 .wrap .content .button .circle .iconfont {
    color: #fff;
    font-size: 16px;
    transition: .6s ease
}

.development2 .wrap .content .deveSwiper {
    width: 100%
}

.development2 .wrap .content .deveSwiper .swiper-slide .item {
    width: 100%;
    height: 100%;
    position: relative
}

.development2 .wrap .content .deveSwiper .swiper-slide .item:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(50, 52, 55, 0.4)
}

.development2 .wrap .content .deveSwiper .swiper-slide .item img {
    width: 100%;
    height: 100%
}

.development3 {
    padding: 90px 0 130px 0;
    background: #494B4E
}

.development3 .title {
    text-align: center
}

.development3 .title .p1 {
    font-weight: bold;
    font-size: 36px;
    color: #FFFFFF;
    margin: 0 0 14px
}

.development3 .title .p2 {
    font-weight: 400;
    font-size: 20px;
    color: #CCCCCC
}

.development3 .content {
    margin: 62px 0 0 0;
    display: flex;
    justify-content: space-between
}

.development3 .content .item {
    width: 770px;
    height: 702px;
    background: #F9F7F7;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    z-index: 1
}

.development3 .content .item:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 298px;
    bottom: 0;
    left: 0;
    background: linear-gradient(180deg, transparent 0%, #000 100%)
}

.development3 .content .item:hover .img {
    transform: scale(1.05)
}

.development3 .content .item .img {
    width: 100%;
    height: 100%;
    transition: 2s
}

.development3 .content .item .position {
    position: absolute;
    bottom: 58px;
    left: 0;
    text-align: center;
    width: 100%;
    z-index: 9
}

.development3 .content .item .position .p1 {
    font-weight: bold;
    font-size: 30px;
    color: #FFFFFF;
    margin: 0 0 18px
}

.development3 .content .item .position .p2 {
    font-weight: 400;
    font-size: 20px;
    color: #FFFFFF;
    margin: 0 0 18px
}

.development3 .content .item .position .more {
    display: flex;
    align-items: center;
    justify-content: center
}

.development3 .content .item .position .more p {
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    margin: 0 6px 0 0
}

.development3 .content .item .position .more .iconfont {
    font-size: 12px;
    color: #fff
}

@media screen and (max-width: 1919px) {
    .development1{
        padding: 4.6875vw 0px;
    }
    .development1 .wrap .title{
        font-size: 1.875vw;
    }
    .development1 .wrap .content{
        border-radius: 0.3125vw;
        padding: 10.4166666667vw 0px;
        margin: 2.6041666667vw 0px 0px;
    }
    .development1 .wrap .content .text .img{
        width: 7.2916666667vw;
        margin: 0px auto 1.71875vw;
    }
    .development1 .wrap .content .text h5{
        font-size: 1.5625vw;
        margin: 0px 0px 2.0833333333vw;
    }
    .development1 .wrap .content .text .pick{
        width: 40.625vw;
        font-size: 0.9375vw;
        line-height: 2.0833333333vw;
    }
    .development2{
        padding: 0px 0px 4.6875vw;
    }
    .development2 .wrap{
        width: 95.8333333333vw;
    }
    .development2 .wrap .title{
        font-size: 1.875vw;
        margin: 0px 0px 3.3333333333vw;
    }
    .development2 .wrap .content .button{
        width: 46.09375vw;
    }
    .development2 .wrap .content .button .circle{
        width: 2.2916666667vw;
        height: 2.2916666667vw;
    }
    .development2 .wrap .content .button .circle .iconfont{
        font-size: 0.8333333333vw;
    }
    .development3{
        padding: 4.6875vw 0px 6.7708333333vw;
    }
    .development3 .title .p1{
        font-size: 1.875vw;
        margin: 0px 0px 0.7291666667vw;
    }
    .development3 .title .p2{
        font-size: 1.0416666667vw;
    }
    .development3 .content{
        margin: 3.2291666667vw 0px 0px;
    }
    .development3 .content .item{
        width: 40.1041666667vw;
        height: 36.5625vw;
        border-radius: 0.3125vw;
    }
    .development3 .content .item::after{
        height: 15.5208333333vw;
    }
    .development3 .content .item .position{
        bottom: 3.0208333333vw;
    }
    .development3 .content .item .position .p1{
        font-size: 1.5625vw;
        margin: 0px 0px 0.9375vw;
    }
    .development3 .content .item .position .p2{
        font-size: 1.0416666667vw;
        margin: 0px 0px 0.9375vw;
    }
    .development3 .content .item .position .more p{
        font-size: 0.8333333333vw;
        margin: 0px 0.3125vw 0px 0px;
    }
    .development3 .content .item .position .more .iconfont{
        font-size: 0.625vw;
    }
}

@media screen and (max-width: 1024px) {
    .development1{
        padding: 50px 0;
    }
    .development1 .wrap .title{
        font-size: 22px;
    }
    .development1 .wrap .content{
        margin: 30px 0 0 0;
        border-radius: 5px;
        padding: 50px 0;
    }
    .development1 .wrap .content .text .img{
        width: 100px;
        margin: 0 0 25px;
    }
    .development1 .wrap .content .text h5{
        font-size: 16px;
        margin: 0 0 15px;
    }
    .development1 .wrap .content .text .pick{
        width: 90%;
        font-size: 13px;
        line-height: 30px;
    }
    .development1 .wrap .content .text .pick br{
        display: none;
    }
    .development2{
        padding: 0 0 50px;
    }
    .development2 .wrap .title{
        font-size: 24px;
        margin: 0 0 20px;
    }
    .development2 .wrap{
        width: 90%;
    }
    .development2 .wrap .content .button{
        position: static;
        margin: 25px auto 0;
        transform: none;
        width: fit-content;
        gap: 20px;
    }
    .development2 .wrap .content .button .circle{
        width: 40px;
        height: 40px;
    }
    .development2 .wrap .content .button .circle .iconfont{
        font-size: 14px;
    }
    .development3{
        padding: 40px 0;
    }
    .development3 .title .p1{
        font-size: 23px;
        margin: 0 0 15px;
    }
    .development3 .title .p2{
        font-size: 13px;
        line-height: 22px;
    }
    .development3 .content{
        margin: 30px 0 0 0;
        flex-direction: column;
        gap: 20px;
    }
    .development3 .content .item{
        width: 100%;
        height: auto;
        border-radius: 6px;
    }
    .development3 .content .item::after {
        height: 70%;
    }
    .development3 .content .item .position .p1{
        font-size: 22px;
        margin: 0 0 15px;
    }
    .development3 .content .item .position .p2{
        font-size: 13px;
        margin: 0 0 25px;
    }
    .development3 .content .item .position .more{

    }
    .development3 .content .item .position .more p{
        font-size: 14px;
        margin: 0 10px 0 0 ;
    }
    .development3 .content .item .position .more .iconfont{
        font-size: 13px;
        position: relative;
        top: 1px;
    }
    .development3 .content .item .position{
        bottom: 30px;
    }
}