.section {
    width: 100%;
    overflow: hidden;
    background: #070707;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section .wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    left: -150px;
    margin: 250px auto;
}

.section .wrap .pick {
    margin: 0 229px 0 0;
}

.section .wrap .pick .item {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.section .wrap .pick .item:not(:last-child) {
    margin: 0 0 33px 0;
}

.section .wrap .pick .item div {
    width: 11px;
    height: 11px;
    background: #F2F7F1;
    border: 1px solid #A0BBAA;
    opacity: 0.36;
    border-radius: 50%;
    margin: 0 16px 0 0;
    transition: 0.6s;
}

.section .wrap .pick .item p {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    opacity: 0.23;
    transition: 0.6s;
}

.section .wrap .pick .item.on div {
    background: rgba(5, 148, 56, 1);
    opacity: 1;
}

.section .wrap .pick .item.on p {
    opacity: 1;
}

.section .wrap .content {
    min-width: 600px;
    min-height: 507px;
    position: relative;
}

.section .wrap .content .details {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(calc(-50% + 50px), -50%);
    opacity: 0;
    pointer-events: none;
    transition: 1s cubic-bezier(0.9, 0.2, 0.3, 0.61);
}

.section .wrap .content .details.on {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%);
    transition-delay: 0.8s;
}

.section .wrap .content .details .gray {
    width: 507px;
    height: 507px;
    border-radius: 50%;
    margin: auto;
    background: #191a19;
    position: relative;
    transform: rotate(45deg);
    transition: 1s cubic-bezier(0.9, 0.2, 0.3, 0.61);
    transition-delay: 0.3s;
}
.section .wrap .content.aos-animate .details .gray{
    transform: rotate(0);
}
.section .wrap .content .details .gray .text {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    transition: 1s;
    transition-delay: 1.2s;
}
.section .wrap .content.aos-animate .details .gray .text{
    opacity: 1;
}
.section .wrap .content .details .gray .text .list {
    position: absolute;
    font-size: 26px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #626262;
}

.section .wrap .content .details .gray .text .list_1 {
    top: 80px;
    left: 61px;
}

.section .wrap .content .details .gray .text .list_2 {
    top: 58px;
    right: 71px;
}

.section .wrap .content .details .gray .text .list_3 {
    bottom: 59px;
    left: 83px;
}

.section .wrap .content .details .gray .text .list_4 {
    bottom: 62px;
    right: 70px;
}

.section .wrap .content .details .gray:after {
    content: '';
    position: absolute;
    width: 7px;
    height: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: #070707;
}

.section .wrap .content .details .gray:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 7px;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    background: #070707;
}

.section .wrap .content .details .circle {
    width: 345px;
    height: 345px;
    background: #059438;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: 1s cubic-bezier(0.9, 0.2, 0.3, 0.61);
    transition-delay: 1.2s;
}
.section .wrap .content.aos-animate .details .circle {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}
.section .wrap .content .details .circle span {
    font-size: 42px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FFFFFF;
    opacity: 0;
    transition: 1s;
    transition-delay: 2s;
}
.section .wrap .content.aos-animate .details .circle span{
    opacity: 1;
}

.section .wrap .content .details .triangle {
    width: 0;
    height: 0;
    border-bottom: 490px solid #191a19;
    border-right: 300px solid transparent;
    border-left: 300px solid transparent;
}

.section .wrap .content .details .triangle div {
    width: 0;
    height: 0;
    border-bottom: 265px solid rgba(5, 148, 56, 1);
    border-right: 170px solid transparent;
    border-left: 170px solid transparent;
    position: absolute;
    top: 57%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.section .wrap .content .details .triangle div span {
    font-size: 42px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FFFFFF;
    line-height: 55px;
    position: absolute;
    left: 50%;
    top: 105px;
    transform: translateX(-50%);
    width: 340px;
    text-align: center;
}

.section .wrap .content .details .triangle_text {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.section .wrap .content .details .triangle_text .list {
    position: absolute;
    font-size: 26px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #626262;
}

.section .wrap .content .details .triangle_text .list_1 {
    top: 226px;
    left: 138px;
    transform: rotate(302deg);
}

.section .wrap .content .details .triangle_text .list_2 {
    top: 226px;
    left: 355px;
    transform: rotate(-302deg);
}

.section .wrap .content .details .triangle_text .list_3 {
    bottom: 23px;
    left: 243px;
}

.section2 {
    width: 100%;
    height: 100vh;
    position: relative;
    z-index: 2;
    padding: 239px 0 80px 0;
    background: #000000;
}

.section2 .background {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.section2 .wrap {
    position: relative;
    z-index: 2;
}

.section2 .wrap .title {
    font-size: 48px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FFFFFF;
    text-align: center;
    margin: 0 0 60px 0;
}

.section2 .wrap .content {
    display: flex;
    justify-content: flex-end;
}

.section2 .wrap .content > .circle {
    width: 388px;
    height: 388px;
    overflow: hidden;
    border-radius: 50%;
    margin: 91px 249px 0 0;
    cursor: pointer;
    transform: scale(0);
    transition: 1s cubic-bezier(0.9, 0.2, 0.3, 0.61);
}
.section2 .wrap .content > .circle.aos-animate{
    transform: scale(1);
}
.section2 .wrap .content > .circle img {
    width: 100%;
    height: 100%;
}

.section2 .wrap .content .text {
    width: 995px;
    position: relative;
    padding: 159px 120px;
    z-index: 2;
}

.section2 .wrap .content .text .bg {
    background-image: linear-gradient(rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.15), transparent, transparent);
    height: 687px;
    border-top-left-radius: 100px;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1;
}

.section2 .wrap .content .text .pick{
    position: relative;
    z-index: 2;
}
.section2 .wrap .content .text .pick p{
    width: 574px;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #FFFFFF;
    line-height: 36px;
}
.section2 .wrap .content .text .pick .circle{
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 119px 0 0 538px;
    position: relative;
    cursor: pointer;
}
.section2 .wrap .content .text .pick .circle:after{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px dashed rgba(255,255,255,0.4);
    border-radius: 50%;
    animation: 8s rotaIn infinite linear;
}
@keyframes rotaIn{
    100%{
        transform: rotate(360deg);
    }
}
.section2 .wrap .content .text .pick .circle img{
    width: 20px;
    object-fit: contain;
}
.section3{
    width: 100%;
    overflow: hidden;
    background: #000000;
}
.section3 .wrap{
    margin: 100px 0 73px 0;
    position: relative;
}

.section3 .wrap .pri_swiper{
    padding: 0 0 20px 0;
    width: 154%;
    display: flex;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
}
.section3 .wrap .pri_swiper .swiper-slide .images{
    width: 100%;
    overflow: hidden;
}
.section3 .wrap .pri_swiper .swiper-slide .images img{
    width: 100%;
    height: 100%;
    transition: 5s;
}
.section3 .wrap .pri_swiper .swiper-slide .images img:hover{
    transform: scale(1.1);
}
.section3 .wrap .pri_swiper .swiper-slide .text{
    margin: 50px 0 0 0;
}
.section3 .wrap .pri_swiper .swiper-slide .text .line{
    width: 0;
    height: 8px;
    background: #E7380D;
    margin: 0 0 21px 0;
    transition: 1s;
}
.section3 .wrap .pri_swiper .swiper-slide .text p{
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #FFFFFF;
    opacity: 0;
    transform: translateY(20px);
    transition: 0.6s;
}
.section3 .wrap .pri_swiper .swiper-slide-active .text .line{
    width: 24px;
    transition-delay: 1.3s;
}
.section3 .wrap .pri_swiper .swiper-slide-active .text p{
    opacity: 1;
    transform: translateY(0);
    transition-delay: 1.3s;
}
.section3 .wrap .pri_button {
    width: 57%;
    display: flex;
    justify-content: space-between;
    position: absolute;
    top: 42%;
    left: 50%;
    transform: translate(-50%,-50%);
    pointer-events: none;
    z-index: 9;
}
.section3 .wrap .pri_button .circle:first-child{
    transform: rotate(180deg);
}
.section3 .wrap .pri_button .circle{
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: auto;
    cursor: pointer;
    position: relative;
}
.section3 .wrap .pri_button .circle .iconfont{
    font-size: 20px;
    color: rgba(255,255,255,0.5);
    transition: 0.6s;
    font-weight: normal;
}
.section3 .wrap .pri_button .circle svg{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    width: 130%;
    height: 130%;
}
.section3 .wrap .pri_button .circle svg .path-loop-bg{
    fill: none;
    stroke: transparent;
    stroke-miterlimit: 10;
    stroke-width: 1px;
}
.section3 .wrap .pri_button .circle svg .path-loop {
    stroke-dashoffset: 157px;
    fill: none;
    stroke: #fff;
    stroke-miterlimit: 10;
    stroke-width: 1px;
    transition: 0.6s;
}
.section3 .wrap .pri_button .circle:hover svg .path-loop{
    stroke-dashoffset: 19px;
}

.section3 .wrap .pri_button .circle:hover .iconfont{
    color: #fff;
}
@media screen and (max-width: 1856px) {
    .section2 .wrap .content .text{
        width: 55%;
    }
    .section2 .wrap .content .text .pick p{
        font-size: 16px;
    }
    .section2 .wrap .content .text .pick p{
        width: 90%;
    }
}
@media screen and (max-width: 1600px) {
    .section2 .wrap .content > .circle{
        margin: 90px 10% 0 0;
    }
}
@media screen and (max-width: 1500px) {
    .section .wrap{
        left: 0;
    }
}

/* mobile */
@media screen and (max-width: 1270px) {
    .section .wrap{
        width: 90%;
        margin: 64px auto;
        flex-direction: column-reverse;
    }
    .section .wrap .content{
        min-width: 100%;
        min-height: 100%;
        height: 324px;
        display: none;
    }
    .section .wrap .content .details{
        width: 100%;
        height: 324px;
    }
    .section .wrap .content .details .gray{
        width: 100%;
        height: 324px;
    }
    .section .wrap .content .details .circle {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    .section .wrap .content .details .gray {
        transform: rotate(0);
    }
    .section .wrap .content .details .circle{
        width: 80%;
        height: 259px;
    }
    .section .wrap .content .details .circle span{
        opacity: 1;
        font-size: 28px;
        transition-delay: 0s;
    }
    .section .wrap .content .details .gray .text{
        opacity: 1;
    }
    .section .wrap .pick{
        margin: 25px 0 0 0!important;
        display: flex;
        align-items: center;
    }
    .section .wrap .pick .item:not(:last-child){
        margin: 0 25px 0 0;
    }
    .section .wrap .pick .item p{
        font-size: 17px;
    }

    .mobile_prin{
        display: block!important;
        width: 100%;
    }
    .mobile_prin img{
        max-width: 100%;
        width: 324px;
        margin: auto;
        display: none;
    }
    .mobile_prin img.on{
        display: block;
    }
    .section2{
        height: auto;
        overflow: hidden;
        padding: 50px 0;
    }
    .section2 .wrap{
        width: 90%;
        margin: auto;
    }
    .section2 .wrap .title{
        font-size: 32px;
    }
    .section2 .wrap .content{
        flex-direction: column;
    }

    .section2 .wrap .content > .circle{
        max-width: 90%;
        width: 324px;
        height: auto;
        margin: auto;
        transform: scale(1);
    }
    .section2 .wrap .content .text .bg{
        display: none;
    }
    .section2 .wrap .content .text{
        width: 100%;
        padding: 0;
    }
    .section2 .wrap .content .text .pick{
        text-align: center;
        margin: 50px 0 0 0;
    }
    .section2 .wrap .content .text .pick div img{
        width: 56px;
    }
    .section2 .wrap .content .text .pick p{
        width: 100%;
    }
    .section2 .wrap .content .text .pick p{
        font-size: 13px;
        line-height: 25px;
    }
    .section2 .wrap .content .text .pick .circle{
        margin: 35px auto 0;
    }
    .section3 .wrap{
        width: 90%;
        margin: 50px auto ;
    }
    .section3 .wrap .pri_swiper{
        width: 100%;
        left: 0;
        transform: none;
    }
    .section3 .wrap .pri_swiper .swiper-slide .text .line {
        width: 24px;
        height: 4px;
        transition-delay: 0.5s;
    }
    .section3 .wrap .pri_swiper .swiper-slide .text p {
        opacity: 1;
        transform: translateY(0);
        font-size: 13px;
        line-height: 28px;
        transition-delay: 0.5s;
    }
    .section3 .wrap .pri_swiper .swiper-slide .text {
        margin: 37px 0 0 0;
    }
    .section3 .wrap .pri_button{
        width: 100%;
        position: static;
        justify-content: unset;
        transform: none;
    }
    .section3 .wrap .pri_button .circle svg .path-loop {
        stroke-dashoffset: 19px;
    }
    .section3 .wrap .pri_button .circle .iconfont {
        color: #fff;
    }
    .section3 .wrap .pri_button .circle{
        margin: 0 25px 0 0;
    }
}
@media screen and (max-width: 540px) {

}