.guarantee {
    position: relative;
    z-index: 2;
    height: 800px
}

.guarantee .wrap {
    width: 1700px;
    margin: 135px auto 0;
    text-align: center
}

.guarantee .wrap .top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0 0 21px;
    margin: 0 0 207px
}

.guarantee .wrap .top .l {
    display: flex;
    align-items: center
}

.guarantee .wrap .top .l a {
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF
}

.guarantee .wrap .top .l .iconfont {
    color: #fff;
    font-size: 14px;
    margin: 0 6px
}

.guarantee .wrap .top .back {
    width: 57px;
    height: 30px;
    background: #FFFFFF;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    font-size: 14px;
    color: #333333
}

.guarantee .wrap .title {
    width: 671px;
    margin: auto
}

.guarantee .wrap .title h1 {
    font-weight: bold;
    font-size: 42px;
    color: #FFFFFF;
    margin: 0 0 56px
}

.guarantee .wrap .title p {
    font-weight: 400;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 30px
}

.guarantee2 {
    background: #F6F6F6;
    position: relative;
    padding: 166px 0 68px 0
}

.guarantee2 .wrap {
    width: 1480px;
    margin: auto
}

.guarantee2 .wrap .title {
    width: 747px;
    margin: auto;
    text-align: center;
    position: relative;
    font-weight: 500;
    font-size: 22px;
    color: #333333;
    line-height: 36px
}

.guarantee2 .wrap .title .z {
    position: absolute;
    width: 36px;
    height: 32px;
    top: -15px;
    left: -125px
}

.guarantee2 .wrap .title .y {
    position: absolute;
    width: 36px;
    height: 32px;
    top: -15px;
    right: -88px
}

.guarantee2 .wrap .content {
    margin: 99px 0 0 0
}

.guarantee2 .wrap .content .item {
    display: flex;
    height: 420px
}

.guarantee2 .wrap .content .item:nth-child(2n) {
    flex-direction: row-reverse
}

.guarantee2 .wrap .content .item .img {
    width: 50%;
    height: 100%
}

.guarantee2 .wrap .content .item .img img {
    width: 100%;
    height: 100%
}

.guarantee2 .wrap .content .item .text {
    width: 50%;
    height: 100%;
    background: #FFFFFF;
    display: flex;
    align-items: center;
    padding: 0 132px
}

.guarantee2 .wrap .content .item .text h1 {
    font-weight: bold;
    font-size: 32px;
    color: #333333;
    margin: 0 0 30px
}

.guarantee2 .wrap .content .item .text .pick {
    width: 466px;
    font-weight: 400;
    font-size: 18px;
    color: #666666;
    line-height: 30px
}

.guarantee3 {
    background: #F6F6F6;
    padding: 50px 0 133px 0
}

.guarantee3 .wrap {
    width: 1480px;
    margin: auto
}

.guarantee3 .wrap .title {
    font-weight: bold;
    font-size: 32px;
    color: #333333;
    margin: 0 0 45px;
    text-align: center
}

.guarantee3 .wrap .content {
    background: #FFFFFF;
    display: flex;
    justify-content: space-between
}

.guarantee3 .wrap .content .item {
    width: 100%;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .6s ease;
}

.guarantee3 .wrap .content .item:hover {
    background: #00388B;
}

.guarantee3 .wrap .content .item:hover .text{
   color: #fff;
}

.guarantee3 .wrap .content .item .icon {
    width: 53px;
    height: 56px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center
}

.guarantee3 .wrap .content .item .icon img {
    object-fit: contain;
    transition: 1s
}

.guarantee3 .wrap .content .item .text {
    margin: 27px 0 0 0;
    text-align: center;
    font-weight: 500;
    font-size: 18px;
    color: #333333;
    transition: .6s ease;
}

.guarantee3 .wrap .content .item:not(:last-child) {
    border-right: 1px solid #E4E4E4
}

.guarantee4 {
    background: #00388B;
    padding: 88px 0
}

.guarantee4 .wrap {
    display: flex;
    justify-content: center
}

.guarantee4 .wrap .title {
    font-weight: bold;
    font-size: 42px;
    color: #FFFFFF;
    line-height: 65px;
    margin: 0 290px 0 0
}

.guarantee4 .wrap .more {
    width: 144px;
    height: 53px;
    border-radius: 26px;
    border: 2px solid #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 400;
    font-size: 16px;
    color: #FFFFFF;
    transition: .6s ease
}

.guarantee4 .wrap .more:hover {
    background: #fff;
    color: #00388B
}

@media screen and (max-width: 1919px) {
    .guarantee {
        position: relative;
        z-index: 2;
        height: 41.6666666667vw
    }

    .guarantee .wrap {
        width: 88.5416666667vw;
        margin: 7.03125vw auto 0;
        text-align: center
    }

    .guarantee .wrap .top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-bottom: .0520833333vw solid rgba(255, 255, 255, 0.1);
        padding: 0 0 1.09375vw;
        margin: 0 0 10.78125vw
    }

    .guarantee .wrap .top .l {
        display: flex;
        align-items: center
    }

    .guarantee .wrap .top .l a {
        font-weight: 400;
        font-size: .8333333333vw;
        color: #FFFFFF
    }

    .guarantee .wrap .top .l .iconfont {
        color: #fff;
        font-size: .7291666667vw;
        margin: 0 .3125vw
    }

    .guarantee .wrap .top .back {
        width: 2.96875vw;
        height: 1.5625vw;
        background: #FFFFFF;
        border-radius: .78125vw;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 400;
        font-size: .7291666667vw;
        color: #333333
    }

    .guarantee .wrap .title {
        width: 34.9479166667vw;
        margin: auto
    }

    .guarantee .wrap .title h1 {
        font-weight: bold;
        font-size: 2.1875vw;
        color: #FFFFFF;
        margin: 0 0 2.9166666667vw
    }

    .guarantee .wrap .title p {
        font-weight: 400;
        font-size: .9375vw;
        color: #FFFFFF;
        line-height: 1.5625vw
    }

    .guarantee2 {
        background: #F6F6F6;
        position: relative;
        padding: 8.6458333333vw 0 3.5416666667vw 0
    }

    .guarantee2 .wrap {
        width: 77.0833333333vw;
        margin: auto
    }

    .guarantee2 .wrap .title {
        width: 38.90625vw;
        margin: auto;
        text-align: center;
        position: relative;
        font-weight: 500;
        font-size: 1.1458333333vw;
        color: #333333;
        line-height: 1.875vw
    }

    .guarantee2 .wrap .title .z {
        position: absolute;
        width: 1.875vw;
        height: 1.6666666667vw;
        top: -.78125vw;
        left: -6.5104166667vw
    }

    .guarantee2 .wrap .title .y {
        position: absolute;
        width: 1.875vw;
        height: 1.6666666667vw;
        top: -.78125vw;
        right: -4.5833333333vw
    }

    .guarantee2 .wrap .content {
        margin: 5.15625vw 0 0 0
    }

    .guarantee2 .wrap .content .item {
        display: flex;
        height: 21.875vw
    }

    .guarantee2 .wrap .content .item:nth-child(2n) {
        flex-direction: row-reverse
    }

    .guarantee2 .wrap .content .item .img {
        width: 50%;
        height: 100%
    }

    .guarantee2 .wrap .content .item .img img {
        width: 100%;
        height: 100%
    }

    .guarantee2 .wrap .content .item .text {
        width: 50%;
        height: 100%;
        background: #FFFFFF;
        display: flex;
        align-items: center;
        padding: 0 6.875vw
    }

    .guarantee2 .wrap .content .item .text h1 {
        font-weight: bold;
        font-size: 1.6666666667vw;
        color: #333333;
        margin: 0 0 1.5625vw
    }

    .guarantee2 .wrap .content .item .text .pick {
        width: 24.2708333333vw;
        font-weight: 400;
        font-size: .9375vw;
        color: #666666;
        line-height: 1.5625vw
    }

    .guarantee3 {
        background: #F6F6F6;
        padding: 2.6041666667vw 0 6.9270833333vw 0
    }

    .guarantee3 .wrap {
        width: 77.0833333333vw;
        margin: auto
    }

    .guarantee3 .wrap .title {
        font-weight: bold;
        font-size: 1.6666666667vw;
        color: #333333;
        margin: 0 0 2.34375vw;
        text-align: center
    }

    .guarantee3 .wrap .content {
        background: #FFFFFF;
        display: flex;
        justify-content: space-between
    }

    .guarantee3 .wrap .content .item {
        width: 100%;
        height: 12.5vw;
        display: flex;
        align-items: center;
        justify-content: center
    }

    .guarantee3 .wrap .content .item:hover .icon img {
        transform: rotateY(180deg)
    }

    .guarantee3 .wrap .content .item .icon {
        width: 2.7604166667vw;
        height: 2.9166666667vw;
        margin: auto;
        display: flex;
        align-items: center;
        justify-content: center
    }

    .guarantee3 .wrap .content .item .icon img {
        object-fit: contain;
        transition: 1s
    }

    .guarantee3 .wrap .content .item .text {
        margin: 1.40625vw 0 0 0;
        text-align: center;
        font-weight: 500;
        font-size: .9375vw;
        color: #333333
    }

    .guarantee3 .wrap .content .item:not(:last-child) {
        border-right: .0520833333vw solid #E4E4E4
    }

    .guarantee4 {
        background: #00388B;
        padding: 4.5833333333vw 0
    }

    .guarantee4 .wrap {
        display: flex;
        justify-content: center
    }

    .guarantee4 .wrap .title {
        font-weight: bold;
        font-size: 2.1875vw;
        color: #FFFFFF;
        line-height: 3.3854166667vw;
        margin: 0 15.1041666667vw 0 0
    }

    .guarantee4 .wrap .more {
        width: 7.5vw;
        height: 2.7604166667vw;
        border-radius: 1.3541666667vw;
        border: .1041666667vw solid #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 400;
        font-size: .8333333333vw;
        color: #FFFFFF;
        transition: .6s ease
    }

    .guarantee4 .wrap .more:hover {
        background: #fff;
        color: #00388B
    }
}


@media screen and (max-width: 1024px) {
    .guarantee{
        height: 350px;
        margin: 60px 0 0 0;
    }
    .guarantee .wrap .title h1{
        font-size: 20px;
        margin: 0 0 15px;
    }
    .guarantee .wrap .title p{
        font-size: 13px;
        line-height: 25px;
    }
    .guarantee .wrap .title p br{
        display: none;
    }
    .guarantee .wrap{
        width: 90%;
        margin: 25px auto 0;
    }
    .guarantee .wrap .title{
        width: 90%;
    }

    .guarantee .wrap .top{
        padding: 0 0 10px;
        margin: 0 0 65px;
    }

    .guarantee .wrap .top .l a{
        font-size: 12px;
    }

    .guarantee .wrap .top .l .iconfont{
        font-size: 12px;
        margin: 0 5px;
    }

    .guarantee .wrap .top .back{
        width: 57px;
        height: 30px;
        border-radius: 15px;
        font-size: 12px;
    }
    .guarantee2{
        padding: 35px 0;
    }
    .guarantee2 .wrap .title{
        width: 90%;
        font-size: 13px;
        line-height: 28px;
    }
    .guarantee2 .wrap{
        width: 90%;
    }
    .guarantee2 .wrap .title .y {
        width: 12px;
        height: auto;
        top: -4px;
        right: -16px;
    }
    .guarantee2 .wrap .title .z {
        width: 11px;
        height: auto;
        top: 1px;
        left: -19px;
    }
    .guarantee2 .wrap .content{
        margin: 25px 0 0 0;
    }
    .guarantee2 .wrap .content .item{
        height: auto;
        flex-direction: column!important;
    }
    .guarantee2 .wrap .content .item:not(:last-child) {
        margin: 0 0 25px;
    }
    .guarantee2 .wrap .content .item .img{
        width: 100%;
    }
    .guarantee2 .wrap .content .item .text{
        width: 100%;
        padding: 40px 5%;
    }
    .guarantee2 .wrap .content .item .text h1{
        font-size: 20px;
        margin: 0 0 10px;
    }
    .guarantee2 .wrap .content .item .text .pick{
        width: 100%;
        line-height: 25px;
    }
    .guarantee2 .wrap .content .item .text .pick p{
        font-size: 12px;
    }

    .guarantee3{
        padding: 25px 0 55px ;
    }
    .guarantee3 .wrap{
        width: 90%;
    }
    .guarantee3 .wrap .title{
        font-size: 20px;
        margin: 0 0 25px;
    }
    .guarantee3 .wrap .content{
        display: grid;
        grid-template-columns: repeat(2,1fr);
        gap: 15px;
        background: transparent;
    }

    .guarantee3 .wrap .content .item{
        height: auto;
        padding: 32px 0;
        background: #fff;
        border: none!important;
    }
    .guarantee3 .wrap .content .item .icon{
        width: 35px;
        height: 35px;
    }
    .guarantee3 .wrap .content .item .text{
        margin: 10px 0 0 0;
        font-size: 14px;
    }

    .guarantee4{
        padding: 50px 0;
    }
    .guarantee4 .wrap {
        width: 90%;
        flex-direction: column;
        margin: auto;
    }
    .guarantee4 .wrap .title{
        font-size: 20px;
        line-height: 30px;
        margin: 0 25px 0 0;
    }


    .guarantee4 .wrap .more {
        width: 120px;
        height: 40px;
        border-radius: 26px;
        border: 1px solid #FFFFFF;
        font-size: 13px;
        margin: 25px 0 0 0;
    }

}