body {
    background: #f6f8f8
}

.photovoltaicInfo1 {
    padding: 0 0 137px;
    position: relative;
    z-index: 5
}



.photovoltaicInfo1 .wrap {
    width: 1200px;
    background: #fff;
    margin: -250px auto 0;
    padding: 40px 100px 150px 100px
}

.photovoltaicInfo1 .wrap .back {
    display: flex;
    align-items: center
}

.photovoltaicInfo1 .wrap .back:hover .iconfont, .photovoltaicInfo1 .wrap .back:hover p {
    color: var(--color)
}

.photovoltaicInfo1 .wrap .back .iconfont {
    color: #b6b6b6;
    font-size: 14px;
    margin: 0 9px 0 0;
    transform: rotate(180deg);
    transition: .6s ease
}

.photovoltaicInfo1 .wrap .back p {
    font-weight: 400;
    font-size: 16px;
    color: #888;
    transition: .6s ease
}

.photovoltaicInfo1 .wrap .title {
    margin: 90px 0 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #e8e8e8;
    padding: 0 0 65px;
    position: relative
}

.photovoltaicInfo1 .wrap .title:after {
    content: "";
    position: absolute;
    width: 400px;
    height: 2px;
    bottom: -1px;
    left: 0;
    background: #069ab2
}

.photovoltaicInfo1 .wrap .title .p1 {
    font-weight: bold;
    font-size: 36px;
    color: #1a1a1a
}

.photovoltaicInfo1 .wrap .title .icon {
    width: 52px
}

.photovoltaicInfo1 .wrap .content {
    margin: 70px 0 0 0;
    display: flex;
    align-items: center
}

.photovoltaicInfo1 .wrap .content .img {
    width: 410px;
    height: 410px;
    border-radius: 50%;
    margin: 0 114px 0 0
}

.photovoltaicInfo1 .wrap .content .img img {
    width: 100%;
    height: 100%
}

.photovoltaicInfo1 .wrap .content .message .headline {
    font-weight: bold;
    font-size: 32px;
    color: #1a1a1a
}

.photovoltaicInfo1 .wrap .content .message .flex {
    margin: 60px 0 0 0
}

.photovoltaicInfo1 .wrap .content .message .flex ul li {
    font-weight: 400;
    font-size: 18px;
    color: #1a1a1a;
    line-height: 36px;
    position: relative
}

.photovoltaicInfo1 .wrap .content .message .flex ul li:not(:last-child) {
    margin: 0 0 70px
}

.photovoltaicInfo1 .wrap .content .message .flex ul li p {
    width: 450px;
    padding: 0 0 0 22px
}

.photovoltaicInfo1 .wrap .content .message .flex ul li:before {
    content: "";
    width: 10px;
    height: 10px;
    background: #069ab2;
    display: inline-block;
    position: absolute;
    margin: 13px 12px 0 0
}

.photovoltaicInfo1 .wrap .content2 {
    margin: 120px 0 0 0
}

.photovoltaicInfo1 .wrap .content2 .headline {
    font-weight: bold;
    font-size: 32px;
    color: #1a1a1a
}

.photovoltaicInfo1 .wrap .content2 .display {
    display: flex;
    gap: 0 23px;
    margin: 55px 0 0 0
}

.photovoltaicInfo1 .wrap .content2 .display .img {
    width: 182px;
    height: 182px;
    overflow: hidden
}

.photovoltaicInfo1 .wrap .content2 .display .img img {
    width: 100%;
    height: 100%;
    object-fit: contain
}

.photovoltaicInfo1 .wrap .content2 .pick {
    margin: 54px 0 0 0;
    font-weight: 400;
    font-size: 18px;
    color: #1a1a1a;
    line-height: 32px
}

.photovoltaicInfo1 .wrap .content3 {
    margin: 120px 0 0 0
}

.photovoltaicInfo1 .wrap .content3 .headline {
    font-weight: bold;
    font-size: 32px;
    color: #1a1a1a
}

.photovoltaicInfo1 .wrap .content3 .grid {
    margin: 66px 0 0 0;
    display: grid;
    grid-template-columns:repeat(4, 1fr);
    gap: 100px 140px
}

.photovoltaicInfo1 .wrap .content3 .grid .item:hover .icon img {
    transform: rotateY(180deg)
}

.photovoltaicInfo1 .wrap .content3 .grid .item .icon {
    width: 97px;
    height: 59px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px
}

.photovoltaicInfo1 .wrap .content3 .grid .item .icon img {
    object-fit: contain;
    transition: .6s ease
}

.photovoltaicInfo1 .wrap .content3 .grid .item p {
    font-weight: 500;
    font-size: 18px;
    color: #1a1a1a;
    text-align: center;
    width: 145px;
}
@media screen and (max-width: 1919px) {
    .photovoltaicInfo1 .wrap .content3 .grid .item p{
        width: 7.552083333333334vw;
    }
    .photovoltaicInfo1{
        padding: 0px 0px 7.1354166667vw;
    }
    .photovoltaicInfo1 .wrap{
        width: 62.5vw;
        margin: -13.0208333333vw auto 0px;
        padding: 2.0833333333vw 5.2083333333vw 7.8125vw;
    }
    .photovoltaicInfo1 .wrap .back .iconfont{
        font-size: 0.7291666667vw;
        margin: 0px 0.46875vw 0px 0px;
    }
    .photovoltaicInfo1 .wrap .back p{
        font-size: 0.8333333333vw;
    }
    .photovoltaicInfo1 .wrap .title{
        margin: 4.6875vw 0px 0px;
        padding: 0px 0px 3.3854166667vw;
    }
    .photovoltaicInfo1 .wrap .title::after{
        width: 20.8333333333vw;
        height: 0.1041666667vw;
    }
    .photovoltaicInfo1 .wrap .title .p1{
        font-size: 1.875vw;
    }
    .photovoltaicInfo1 .wrap .title .icon{
        width: 2.7083333333vw;
    }
    .photovoltaicInfo1 .wrap .content{
        margin: 3.6458333333vw 0px 0px;
    }
    .photovoltaicInfo1 .wrap .content .img{
        width: 21.3541666667vw;
        height: 21.3541666667vw;
        margin: 0px 5.9375vw 0px 0px;
    }
    .photovoltaicInfo1 .wrap .content .message .headline{
        font-size: 1.6666666667vw;
    }
    .photovoltaicInfo1 .wrap .content .message .flex{
        margin: 3.125vw 0px 0px;
    }
    .photovoltaicInfo1 .wrap .content .message .flex ul li{
        font-size: 0.9375vw;
        line-height: 1.875vw;
    }
    .photovoltaicInfo1 .wrap .content .message .flex ul li:not(:last-child){
        margin: 0px 0px 3.6458333333vw;
    }
    .photovoltaicInfo1 .wrap .content .message .flex ul li p{
        width: 23.4375vw;
        padding: 0px 0px 0px 1.1458333333vw;
    }
    .photovoltaicInfo1 .wrap .content .message .flex ul li::before{
        width: 0.5208333333vw;
        height: 0.5208333333vw;
        margin: 0.6770833333vw 0.625vw 0px 0px;
    }
    .photovoltaicInfo1 .wrap .content2{
        margin: 6.25vw 0px 0px;
    }
    .photovoltaicInfo1 .wrap .content2 .headline{
        font-size: 1.6666666667vw;
    }
    .photovoltaicInfo1 .wrap .content2 .display{
        gap: 0px 1.1979166667vw;
        margin: 2.8645833333vw 0px 0px;
    }
    .photovoltaicInfo1 .wrap .content2 .display .img{
        width: 9.4791666667vw;
        height: 9.4791666667vw;
    }
    .photovoltaicInfo1 .wrap .content2 .pick{
        margin: 2.8125vw 0px 0px;
        font-size: 0.9375vw;
        line-height: 1.6666666667vw;
    }
    .photovoltaicInfo1 .wrap .content3{
        margin: 6.25vw 0px 0px;
    }
    .photovoltaicInfo1 .wrap .content3 .headline{
        font-size: 1.6666666667vw;
    }
    .photovoltaicInfo1 .wrap .content3 .grid{
        margin: 3.4375vw 0px 0px;
        gap: 5.2083333333vw 7.2916666667vw;
    }
    .photovoltaicInfo1 .wrap .content3 .grid .item .icon{
        width: 5.0520833333vw;
        height: 3.0729166667vw;
        margin: 0px auto 1.0416666667vw;
    }
    .photovoltaicInfo1 .wrap .content3 .grid .item p{
        font-size: 0.9375vw;
    }
}
@media screen and (max-width: 1024px) {
    .photovoltaicInfo1 .wrap .content3 .grid .item p{
        width: 100%;
    }
    .photovoltaicInfo1 .wrap{
        width: 90%;
        padding: 60px 30px;
        margin-top: 20px;
    }
    .photovoltaicInfo1 .wrap .back p{
        font-size: 14px;
    }
    .photovoltaicInfo1 .wrap .back .iconfont{
        font-size: 14px;
        margin-left: 0;
        margin-right: 5px;
    }
    .photovoltaicInfo1 .wrap .title{
        margin-top: 30px;
        padding-bottom: 20px;
    }
    .photovoltaicInfo1 .wrap .title .p1{
        font-size: 24px;
    }
    .photovoltaicInfo1 .wrap .title .icon{
        width: 40px;
    }
    .photovoltaicInfo1 .wrap .content .img{
        width: 360px;
        height: 360px;
        margin-right: 30px;
    }
    .photovoltaicInfo1 .wrap .content .message .headline{
        font-size: 24px;
    }
    .photovoltaicInfo1 .wrap .content .message .flex{
        margin-top: 30px;
    }
    .photovoltaicInfo1 .wrap .content .message{
        flex: 1;
    }
    .photovoltaicInfo1 .wrap .content .message .flex ul li p{
        width: 100%;
        font-size: 14px;
        line-height: 2;
    }
    .photovoltaicInfo1 .wrap .content .message .flex ul li::before{
        width: 6px;
        height: 6px;
        margin-top: 11px;
    }
    .photovoltaicInfo1 .wrap .content{
        margin-top: 50px;
    }
    .photovoltaicInfo1 .wrap .content .message .flex ul li:not(:last-child){
        margin-bottom: 20px;
    }
    .photovoltaicInfo1 .wrap .content3 .headline{
        font-size: 24px;
    }
    .photovoltaicInfo1 .wrap .content3{
        margin-top: 60px;
    }
    .photovoltaicInfo1 .wrap .content3 .grid .item p{
        font-size: 14px;
    }
    .photovoltaicInfo1 .wrap .content3 .grid .item .icon{
        width: 60px;
        height: 36px;
        margin-bottom: 10px;
    }
    .photovoltaicInfo1 .wrap .content3 .grid{
        margin-top: 30px;
        gap: 30px;
    }
    .photovoltaicInfo1 .wrap .content .message .flex ul li p{
        padding-left: 15px;
    }
    .photovoltaicInfo1{
        padding-bottom: 60px;
    }

    .photovoltaicInfo1 .wrap .content2 .headline{
        font-size: 24px;
    }
    .photovoltaicInfo1 .wrap .content2{
        margin: 30px 0 0 0;
    }

    .photovoltaicInfo1 .wrap .content2 .display{
        gap: 0 20px;
        margin: 25px 0 0 0;
    }
    .photovoltaicInfo1 .wrap .content2 .display{
        display: grid;
        grid-template-columns: repeat(3,1fr);
        gap: 15px;
    }
    .photovoltaicInfo1 .wrap .content2 .pick{
        margin: 25px 0 0 0;
        font-size: 12px;
        line-height: 28px;
    }
    .photovoltaicInfo1 .wrap .content2 .display .img{
        width: 100%;
        height: auto;
    }


}
@media screen and (max-width: 820px) {
    .photovoltaicInfo1 .wrap .content{
        flex-direction: column;
    }
    .photovoltaicInfo1 .wrap .content .img{
        margin-right: 0;
        margin-bottom: 30px;
    }
}
@media screen and (max-width:767px) {
    .photovoltaicInfo1 .wrap .content3 .grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
    }
    .photovoltaicInfo1 .wrap .content {
        margin-top: 30px;
    }
}
@media screen and (max-width: 540px) {
    .photovoltaicInfo1 .wrap .content3 .grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .photovoltaicInfo1 .wrap .content .img{
        width: 100%;
        height: auto;
    }
    .photovoltaicInfo1 .wrap {
        padding: 50px 20px;
    }
    .photovoltaicInfo1{
        padding-bottom: 50px;
    }
}