.sec1 .joke {
    width: 1680px;
    margin: auto;
    padding-top: 58px;
}

.sec1 .joke > h1 {
    font-size: 50px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
}

.sec1 .joke > h2 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 35px;
    margin-bottom: 27px;
}

.sec1 .joke > p {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    margin-bottom: 20px;
}

.sec1 .joke > img {
    display: block;
    width: 100%;
}

.sec1 .joke .box {
    width: 100%;
    position: relative;
    padding-top: 77px;
    padding-bottom: 53px;
    background: #fff;
    box-shadow: 5px 10px 16px 0px rgba(33, 146, 48, 0.05);
    border-radius: 10px;
}

.sec1 .joke .box .bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.sec1 .joke .box .bg img {
    display: block;
    width: 100%;
}

.sec1 .joke .box h1 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    text-align: center;
    margin-bottom: 25px;
}

.sec1 .joke .box .t1 {
    width: 1553px;
    padding: 43px 46px 0 37px;
    height: 140px;
    background: #F4FBF3;
    border-radius: 10px;
    margin: 0 auto 47px;
}

.sec1 .joke .box .t1 p {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec1 .joke .box .content > p {
    font-size: 14px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    text-align: center;
}

.sec1 .joke .box .cp {
    margin-top: 57px;
    display: flex;
    justify-content: center;
    margin-bottom: 70px;
    gap: 0 50px;
}

.sec1 .joke .box .cp .item p {
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
}

.sec1 .joke .box .cp .item img {
    display: block;
    margin: 0 auto 20px;
}

.sec1 .joke .box .c1 {
    margin-bottom: 16px;
}

.sec1 .joke .box .content > h2 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    text-align: center;
    margin-bottom: 34px;
}

.sec1 .joke .box .t2 {
    width: 1229px;
    background: #F4FBF3;
    border-radius: 10px;
    padding: 27px 0 27px 82px;
    margin: 0 auto 60px;
}

.sec1 .joke .box .t2 p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
    margin: auto;
}

.sec1 .joke .box .content {
    position: relative;
    z-index: 2;
}

.sec1 .joke .box .content .t3 {
    width: 1480px;
    margin: 0 auto 50px;
}

.sec1 .joke .box .content .t3 h4 {
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    margin-bottom: 10px;
}

.sec1 .joke .box .content .t3 p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec1 .joke .box .content .more {
    width: 313px;
    height: 55px;
    border: 2px solid #BFBFBF;
    border-radius: 28px;
    display: flex;
    transition: 0.6s;
    align-items: center;
    justify-content: center;
    margin: auto;
}

.sec1 .joke .box .content .more p {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    margin-right: 5px;
    transition: 0.6s;
}

.sec1 .joke .box .content .more img {
    display: block;
    transition: 0.6s;
}

.sec1 .joke .box .content .more:hover img {
    transform: rotate(45deg);
    filter: brightness(50);
}

.sec1 .joke .box .content .more:hover p {
    color: #fff;
}

.sec1 .joke .box .content .more:hover {
    background: #239231;
    border-color: transparent;
}

.sec1 {
    margin-bottom: 91px;
}

.sec2 .joke {
    width: 1680px;
    margin: auto;
}

.sec2 .joke h1 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #383838;
    margin-bottom: 25px;
    text-align: center;
}

.sec2 .joke p {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #383838;
    text-align: center;
}

.sec2 .joke .sqs {
    margin-top: 35px;
    display: flex;
    justify-content: center;
    margin-bottom: 122px;
}

.sec2 .joke .sqs .sq {
    width: 197px;
    height: 197px;
    background: #E3E3E3;
    border-radius: 10px;
}

.sec2 .joke .sqs .sq:nth-child(1) {
    margin-right: 216px;
}

.sec2 .joke .adv {
    display: flex;
    justify-content: center;
}

.sec2 .joke .adv .left {
    padding-left: 139px;
    margin-right: 24px;
    position: relative;
}

.sec2 .joke .adv .left:after {
    content: "";
    width: 40px;
    height: 40px;
    border: 1px solid #818181;
    position: absolute;
    transform: rotate(45deg);
    right: 0;
    bottom: 0;
}

.sec2 .joke .adv .left:before {
    content: "";
    width: 40px;
    height: 40px;
    border: 1px solid #818181;
    position: absolute;
    transform: rotate(45deg);
    right: 29px;
    bottom: 0;
}

.sec2 .joke .adv .left h1 {
    text-align: right;
    font-size: 40px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    margin-bottom: 0;
}

.sec2 .joke .adv .left h2 {
    font-size: 35px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-align: right;
}

.sec2 .joke .adv .right p {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
    text-align: left;
}

.sec2 {
    margin-bottom: 46px;
}

.sec3 .joke {
    width: 1680px;
    margin: auto;
}

.sec3 .joke .title h1 {
    font-size: 50px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
}

.sec3 .joke .title h2 {
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 35px;
}

.sec3 .joke .title p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
}

.sec3 .joke .title {
    margin-bottom: 30px;
}

.sec3 .joke .box {
    display: flex;
    justify-content: space-between;
}

.sec3 .joke .box .item {
    width: 270px;
    height: 224px;
    border: 1px solid #818181;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.sec3 .joke .box .item p {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
    height: 56px;
    text-align: center;
    margin-top: 30px;
}

.sec3 .joke .box {
    margin-bottom: 18px;
}

.sec3 .joke > p {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
}

.sec3 {
    margin-bottom: 50px;
}

.sec4 .joke {
    width: 1680px;
    margin: auto;
}

.sec4 .joke .title h1 {
    font-size: 50px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.sec4 .joke .title h2 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 35px;
    margin-bottom: 20px;
}

.sec4 .joke .title p {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
}

.sec4 .joke .title {
    margin-bottom: 45px;
}

.sec4 .joke .box .item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 41px;
}

.sec4 .joke .box .item:nth-child(2n) {
    flex-direction: row-reverse;
}

.sec4 .joke .box .item .left h5 {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 28px;
}

.sec4 .joke .box .item .left p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec4 .joke .box .item:nth-child(2n-1) .left {
    padding-right: 56px;
}

.sec4 .joke .box .item:nth-child(2n) .left {
    padding-left: 40px;
}

.sec5 .joke {
    width: 1680px;
    margin: auto;
}

.sec5 .joke > img {
    display: block;
}

.sec5 .joke .box {
    padding-top: 95px;
    position: relative;
    background: #ffffff;
    box-shadow: 5px 10px 16px 0px rgba(33, 146, 48, 0.05);
    border-radius: 10px;
}

.sec5 .joke .box .bg {
    position: absolute;
    bottom: 0px;
    left: 0;
    z-index: 1;
}

.sec5 .joke .box .t1 {
    position: relative;
    z-index: 2;
    margin-bottom: 80px;
}

.sec5 .joke .box .t1 h1 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    text-align: center;
    margin-bottom: 20px;
}

.sec5 .joke .box .t1 > p {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    text-align: center;
    margin-bottom: 49px;
}

.sec5 .joke .box .t1 .text {
    padding: 44px 110px;
    background: #F4FBF3;
    border-radius: 10px;
    width: fit-content;
    margin: auto;
}

.sec5 .joke .box .t1 .text h5 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 28px;
}

.sec5 .joke .box .t1 .text p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec5 .joke .box .t2 h1 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    margin-bottom: 36px;
    text-align: center;
}

.sec5 .joke .box .t2 .text p {
    width: 1455px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec5 .joke .box .t2 .text {
    padding: 30px 40px;
    width: fit-content;
    margin: auto;
    background: #F4FBF3;
    border-radius: 10px;
}

.sec5 .joke .box .t2 {
    position: relative;
    z-index: 2;
    margin-bottom: 58px;
}

.sec5 .joke .box .t3 h1 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    margin-bottom: 50px;
    text-align: center;
}

.sec5 .joke .box .t3 .text p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec5 .joke .box .t3 .text h5 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 28px;
}

.sec5 .joke .box .t3 .text {
    width: fit-content;
    padding: 44px 69px 46px 82px;
    background: #F4FBF3;
    border-radius: 10px;
    margin: auto;
}

.sec5 .joke .box .t4 {
    width: 1280px;
    margin: 60px auto 0;
}

.sec5 .joke .box .t4 h1 {
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 28px;
}

.sec5 .joke .box .t4 p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec5 .joke .box {
    padding-bottom: 60px;
}

.sec5 {
    margin-bottom: 116px;
}

.sec6 .joke {
    width: 1680px;
    margin: auto;
}

.sec6 .joke .item {
    display: flex;
    align-items: center;
    margin-bottom: 76px;
}

.sec6 .joke .item:nth-child(2n) {
    flex-direction: row-reverse;
}

.sec6 .joke .item .left h1 {
    font-size: 50px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
}

.sec6 .joke .item:nth-child(1) .left h1 {
    text-align: right;
}

.sec6 .joke .item .left h3 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #219230;
    text-align: right;
    margin-bottom: 20px;
}

.sec6 .joke .item .left {
    width: 880px;
}

.sec6 .joke .item:nth-child(1) .left {
    padding-right: 113px;
}

.sec6 .joke .item .left > p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec6 .joke .item:nth-child(1) .left p {
    text-align: right;
    margin-bottom: 26px;
}

.sec6 .joke .item:nth-child(1) .left h4 {
    font-size: 24px;
    font-family: Microsoft YaHei UI;
    font-weight: 400;
    font-style: italic;
    color: #F44E4E;
    line-height: 28px;
    text-align: right;
}

.sec6 .joke .item:nth-child(1) .left h4:nth-last-child(2) {
    padding-right: 36px;
}

.sec6 .joke .item:nth-child(2n) .left {
    margin-left: 42px;
}

.sec6 .joke .item .left h2 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
}

.sec6 .joke .item .left h6 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    margin-bottom: 36px;
    margin-top: 13px;
}

.sec6 .joke .item .left .pro {
    display: flex;
    margin-top: 38px;
    flex-wrap: wrap;
}

.sec6 .joke .item .left .pro p {
    min-width: 180px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    padding-left: 26px;
    position: relative;
    height: fit-content;
    margin-bottom: 28px;
}

.sec6 .joke .item .left .pro p:after {
    content: "";
    position: absolute;
    top: 8.5px;
    left: 11px;
    width: 9px;
    height: 9px;
    background: #219230;
    border-radius: 50%;
}

.sec6 .joke .item .left .term {
    margin-top: 26px;
    display: flex;
    margin-bottom: 40px;
}

.sec6 .joke .item .left .term .te1 {
    margin-right: 40px;
}

.sec6 .joke .item .left .term .te1 h5 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    margin-bottom: 12px;
    text-align: center;
}

.sec6 .joke .item .left .term .te1 p {
    width: 243px;
    height: 116px;
    border: 2px solid #BFBFBF;
    border-radius: 10px;
    text-align: center;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec6 .joke .item .left .lc h5 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 28px;
}

.sec6 .joke .item .left .lc p {
    min-width: 439px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec6 .joke .item .left .lc .text {
    display: flex;
    flex-wrap: wrap;
}

.sec6 .joke .item:nth-child(3) .left {
    padding-right: 120px;
}

.sec6 .joke .item:nth-last-child(1) .left {
    margin-left: 81px;
}

.sec6 {
    margin-bottom: 122px;
}

.sec7 .joke {
    width: 1680px;
    margin: auto;
}

.sec7 .joke .title h1 {
    font-size: 50px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.sec7 .joke .title h2 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 35px;
}

.sec7 .joke .title {
    margin-bottom: 68px;
}

.sec7 .joke .box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    position: relative;
}

.sec7 .joke .box .item {
    display: flex;
    flex-direction: column;
    align-items: end;
    width: 541px;
    margin-bottom: 28px;
    position: relative;
    z-index: 2;
}

.sec7 .joke .box .item:nth-last-child(2), .sec7 .joke .box .item:nth-last-child(3), .sec7 .joke .box .item:nth-last-child(4) {
    margin-bottom: 0 !important;
}

.sec7 .joke .box .item h1 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #FFFFFF;

    width: 541px;
    height: 27px;
    line-height: 27px;
    background: #219230;
    border-radius: 5px;
    padding-left: 8px;
    line-height: 27px;
}

.sec7 .joke .box .item .text {
    width: 487px;
    height: 216px;
    background: #FFFFFF;
    border-radius: 10px;
    padding: 5px 5px 0 13px;
}

.sec7 .joke .box .item .text p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec7 .joke .box > img {
    display: block;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
}

.sec7 .joke .box {
    margin-bottom: 85px;
}

.sec7 .joke .content {
    background: #FFFFFF;
    border-radius: 10px;
    width: fit-content;
    margin: 0 auto 112px;
    padding: 23px 27px;
}

.sec7 .joke .content p {
    width: 1582px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}

.sec7 .joke .contact h1 {
    font-size: 50px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
    margin-bottom: 5px;
}

.sec7 .joke .contact h2 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #369942;
    margin-bottom: 20px;
}

.sec7 .joke .contact p {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #383838;
    line-height: 28px;
}

.sec7 {
    padding-bottom: 85px;
}

@media screen and (max-width: 2560px) {

}


@media screen and (max-width: 2048px) {

}

@media screen and (max-width: 1856px) {

}

@media screen and (max-width: 1792px) {

}

@media screen and (max-width: 1680px) {
    .sec1 .joke,
    .sec2 .joke,
    .sec3 .joke,
    .sec4 .joke,
    .sec5 .joke,
    .sec6 .joke,
    .sec7 .joke {
        width: 90%;
    }

    .sec1 .joke > h1,
    .sec3 .joke .title h1,
    .sec4 .joke .title h1,
    .sec6 .joke .item .left h1,
    .sec7 .joke .title h1,
    .sec7 .joke .contact h1 {
        font-size: 40px;
    }

    .sec1 .joke > h2,
    .sec3 .joke .title h2,
    .sec4 .joke .title h2,
    .sec6 .joke .item .left h3,
    .sec6 .joke .item .left h2,
    .sec7 .joke .title h2,
    .sec7 .joke .contact h2 {
        font-size: 24px;
    }

    .sec1 .joke .box .t1 {
        width: 100%;
    }

    .sec1 .joke .box .content .t3 {
        width: 100%;
        padding: 0 50px;
    }

    .sec1 .joke .box .t2 p {
        font-size: 14px;
    }

    .sec1 .joke .box .cp .item p {
        font-size: 20px;
    }

    .sec1 .joke .box .content .more p {
        font-size: 26px;
    }

    .sec1 .joke .box .cp {
        margin-bottom: 40px;
    }

    .sec2 .joke .adv .left {
        padding-left: 0;
    }

    .sec2 .joke .adv .left h1 {
        font-size: 34px;
    }

    .sec2 .joke .adv .right p {
        font-size: 16px;
    }

    .sec2 .joke .adv .left h2 {
        font-size: 30px;
    }

    .sec3 .joke .box .item {
        width: 16%;
    }

    .sec6 .joke .item:nth-child(1) .left {
        padding-right: 30px;
    }

    .sec6 .joke .item .right {
        width: 700px;
    }

    .sec6 .joke .item .right img {
        width: 100%;
        height: auto;
    }

    .sec5 .joke .box .t1 h1,
    .sec5 .joke .box .t2 h1,
    .sec5 .joke .box .t3 h1 {
        font-size: 26px;
    }

    .sec5 .joke .box .t1 > p {
        font-size: 16px;
    }

    .sec1 .joke .box h1 {
        font-size: 26px;
    }

    .sec4 .joke .box .item .left p,
    .sec5 .joke .box .t1 .text p,
    .sec5 .joke .box .t3 .text p,
    .sec5 .joke .box .t4 p {
        font-size: 14px;
        line-height: 24px;
    }

    .sec6 .joke .item .left > p {
        font-size: 14px;
        line-height: 24px;
    }

    .sec6 .joke .item:nth-child(1) .left h4 {
        font-size: 20px;
    }

    .sec5 .joke .box {
        padding-top: 60px;
    }

    .sec6 .joke .item .left .pro p {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .sec6 .joke .item .left h6 {
        font-size: 18px;
    }

    .sec6 .joke .item .left .term .te1 p {
        font-size: 14px;
        line-height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .sec6 .joke .item .left .lc p {
        font-size: 14px;
        line-height: 24px;
    }

    .sec7 .joke .box .item {
        width: 32%;
    }

    .sec7 .joke .box .item h1,
    .sec7 .joke .box .item .text {
        width: 100%;
    }

    .sec7 .joke .box .item h1 {
        font-size: 18px;
    }

    .sec7 .joke .box .item .text p {
        font-size: 14px;
    }

    .sec7 .joke .content p {
        width: 100%;
        font-size: 16px;
    }

    .sec7 .joke .content {
        padding: 20px;
    }

    .sec5 .joke > img {
        width: 100%;
        height: auto;
    }

    .sec5 .joke .box .bg img {
        width: 100%;
        height: auto;
    }
}

@media screen and (max-width: 1600px) {
    .sec1 .joke .box .content .more p,
    .sec1 .joke .box h1 {
        font-size: 24px;
    }

    .sec1 .joke .box .t1 {
        padding-top: 20px;
        height: 120px;
    }

    .sec1 .joke .box .cp .item img {
        transform: scale(0.8);
    }

    .sec1 .joke .box .content .t3 p {
        font-size: 14px;
        line-height: 24px;
    }

    .sec1 .joke .box .content .more p {
        font-size: 20px;
    }

    .sec3 .joke .box .item p {
        font-size: 14px;
        line-height: 24px;
    }

    .sec4 .joke .box .item .right {
        width: 600px;
    }

    .sec4 .joke .box .item .left {
        flex: 1;
    }

    .sec4 .joke .box .item .right img {
        width: 100%;
        height: auto;
    }

    .sec5 .joke .box .t2 .text p {
        width: 100%;
        font-size: 14px;
        line-height: 24px;
    }

    .sec7 .joke .box > img {
        width: 700px;
    }
}

@media screen and (max-width: 1440px) {
    .sec2 .joke .adv .left h1 {
        font-size: 30px;
    }

    .sec2 .joke .adv .left h2 {
        font-size: 24px;
    }

    .sec1 .joke .left {
        width: 760px;
    }

    .sec6 .joke .item .left .term .te1 p {
        width: 210px;
    }

    .sec7 .joke .box > img {
        width: 600px;
    }

    .sec2 .joke .adv .right p {
        font-size: 14px;
    }

    .sec5 .joke .box .t4 {
        width: 90%;
    }

    .sec1 .joke .box .t2 {
        width: 100%;
    }
}

@media screen and (max-width: 1400px) {

}

@media screen and (max-width: 1366px) {

}


@media screen and (max-width: 820px) {
    .sec1 .joke > h1, .sec3 .joke .title h1, .sec4 .joke .title h1, .sec6 .joke .item .left h1, .sec7 .joke .title h1, .sec7 .joke .contact h1 {
        font-size: 34px;
    }

    .sec1 .joke > h2, .sec3 .joke .title h2, .sec4 .joke .title h2, .sec6 .joke .item .left h3, .sec6 .joke .item .left h2, .sec7 .joke .title h2, .sec7 .joke .contact h2 {
        font-size: 20px;
    }

    .sec1 .joke .box .t1 {
        height: auto;
    }

    .sec1 .joke .box .t2 {
        padding-left: 30px;
        padding-right: 30px;
    }

    .sec1 .joke .box .content > p {
        padding: 0 30px;
    }

    .sec2 .joke .adv {
        flex-direction: column;
    }

    .sec2 .joke .adv .left h1,
    .sec2 .joke .adv .left h2 {
        text-align: left;
    }

    .sec2 .joke .adv .left {
        margin-bottom: 30px;
    }

    .sec3 .joke .box {
        flex-wrap: wrap;
    }

    .sec3 .joke .box .item {
        width: 32%;
        margin-bottom: 10px;
    }

    .sec4 .joke .box .item:nth-child(2n),
    .sec4 .joke .box .item {
        flex-direction: column;
    }

    .sec4 .joke .box .item:nth-child(2n-1) .left {
        padding-right: 0;
    }

    .sec4 .joke .box .item:nth-child(2n) .left {
        padding-left: 0;
    }

    .sec4 .joke .box .item .left {
        margin-bottom: 20px;
    }

    .sec4 .joke .box .item .right {
        width: 100%;
    }

    .sec6 .joke .item:nth-child(2n),
    .sec6 .joke .item {
        flex-direction: column;
    }

    .sec6 .joke .item .left {
        width: 100%;
        margin-bottom: 30px;
    }

    .sec6 .joke .item:nth-child(1) .left h1,
    .sec6 .joke .item .left h3,
    .sec6 .joke .item:nth-child(1) .left p,
    .sec6 .joke .item:nth-child(1) .left h4 {
        text-align: left;
    }

    .sec6 .joke .item .right {
        width: 100%;
    }

    .sec6 .joke .item:nth-child(2n) .left {
        margin-left: 0;
    }

    .sec6 .joke .item:nth-child(3) .left {
        padding-right: 0;
    }

    .sec7 .joke .box .item:nth-child(5),
    .sec7 .joke .box .item:nth-child(8),
    .sec7 .joke .box .item:nth-child(11) {
        display: none;
    }

    .sec7 .joke .box .item {
        width: 49%;
    }

    .sec7 .joke .box .item .text {
        height: 240px;
    }

    .sec7 .joke .content,
    .sec7 .joke .box {
        margin-bottom: 40px;
    }

    .sec7 .joke .contact p {
        font-size: 16px;
        line-height: 26px;
    }

    .sec5 {
        margin-bottom: 40px;
    }

    .sec5 .joke .box .t1 .text {
        padding: 40px;
    }
}


@media screen and (max-width: 768px) {
    .sec6 .joke .item .left .pro p {
        width: 33%;
    }

    .sec6 .joke .item .left .pro p br {
        display: none;
    }
}


@media screen and (max-width: 540px) {
    .sec2 .joke .sqs .sq:nth-child(1) {
        margin-right: 0;
    }

    .sec2 .joke .sqs {
        justify-content: space-between;
    }

    .sec2 .joke .sqs .sq {
        width: 150px;
        height: 150px;
    }

    .sec6 .joke .item:nth-child(1) .left h4 {
        font-size: 16px;
    }

    .sec3 .joke .box .item {
        width: 49%;
    }

    .sec2 .joke .adv .left:before,
    .sec2 .joke .adv .left:after {
        width: 30px;
        height: 30px;
    }

    .sec1 .joke .box .t1 {
        padding-bottom: 20px;
    }

    .sec5 .joke .box .t3 .text {
        padding: 20px;
        width: 100%;
    }

    .sec5 .joke .box .t4 h1 {
        font-size: 20px;
    }

    .sec6 .joke .item .left .term {
        flex-wrap: wrap;
        margin-right: 0;
        justify-content: space-between
    }

    .sec6 .joke .item .left .term .te1 {
        width: 49%;
        margin-bottom: 10px;
        margin-right: 0;
    }

    .sec6 .joke .item .left .term .te1 p {
        width: 100%;
    }

    .sec7 .joke .box > img {
        width: 100%;
        height: auto;
    }

    .sec7 .joke .box .item {
        width: 100%;
        margin-bottom: 10px;
    }

    .sec7 .joke .box .item .text {
        height: auto;
        padding: 10px;
    }

    .sec7 .joke .box .item h1 {
        font-size: 16px;
    }

    .sec7 .joke .box .item .text p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec1 .joke > h1, .sec3 .joke .title h1, .sec4 .joke .title h1, .sec6 .joke .item .left h1, .sec7 .joke .title h1, .sec7 .joke .contact h1 {
        font-size: 24px;
    }

    .sec1 .joke > h2, .sec3 .joke .title h2, .sec4 .joke .title h2, .sec6 .joke .item .left h3, .sec6 .joke .item .left h2, .sec7 .joke .title h2, .sec7 .joke .contact h2 {
        font-size: 18px;
    }

    .sec1 .joke > p {
        font-size: 12px;
    }

    .sec1 .joke .box {
        padding-top: 30px;
    }

    .sec1 .joke .box .content .more p, .sec1 .joke .box h1 {
        font-size: 20px;
    }

    .sec1 .joke .box .t1 p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec1 .joke .box .cp .item p {
        font-size: 14px;
    }

    .sec1 .joke .box .cp .item img {
        transform: scale(0.7);
    }

    .sec1 .joke .box .content .more p, .sec1 .joke .box h1 {
        font-size: 18px;
    }

    .sec1 .joke .box .content > h2 {
        font-size: 16px;
    }

    .sec1 .joke .box .c1 {
        margin-bottom: 6px;
    }

    .sec1 .joke .box .t2 p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec1 .joke .box .content .t3 h4 {
        font-size: 20px;
    }

    .sec1 .joke .box .content .t3 {
        padding: 0 20px;
    }

    .sec1 .joke .box .content .t3 p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec1 .joke .box .content .more {
        width: 230px;
        height: 40px;
    }

    .sec1 .joke .box .content .more p, .sec1 .joke .box h1 {
        font-size: 16px;
    }

    .sec1 .joke .box .content .more img {
        width: 15px;
        height: 15px;
    }

    .sec2 .joke h1 {
        font-size: 24px;
    }

    .sec2 .joke p {
        font-size: 16px;
    }

    .sec2 .joke .adv .left h1 {
        font-size: 24px;
    }

    .sec2 .joke .adv .left h2 {
        font-size: 20px;
    }

    .sec2 .joke .adv .left:after,
    .sec2 .joke .adv .left:before {
        bottom: 15px;
    }

    .sec2 .joke .adv .right p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec3 .joke .title p {
        font-size: 14px;
    }

    .sec3 .joke > p {
        font-size: 16px;
    }

    .sec4 .joke .title h1 {
        margin-bottom: 0;
    }

    .sec4 .joke .title p {
        font-size: 16px;
    }

    .sec4 .joke .box .item .left p, .sec5 .joke .box .t1 .text p, .sec5 .joke .box .t3 .text p, .sec5 .joke .box .t4 p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec4 .joke .box .item .left h5 {
        font-size: 16px;
    }

    .sec4 .joke .box .item {
        margin-bottom: 20px;
    }

    .sec5 .joke .box .t1 h1, .sec5 .joke .box .t2 h1, .sec5 .joke .box .t3 h1 {
        font-size: 20px;
    }

    .sec5 .joke .box {
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .sec5 .joke .box .t1 h1 {
        margin-bottom: 10px;
    }

    .sec5 .joke .box .t1 > p {
        margin-bottom: 30px;
    }

    .sec5 .joke .box .t1 .text {
        padding: 20px;
    }

    .sec5 .joke .box .t1 {
        margin-bottom: 30px;
    }

    .sec5 .joke .box .t2 h1 {
        margin-bottom: 20px;
    }

    .sec5 .joke .box .t2 .text {
        padding: 20px;
    }

    .sec5 .joke .box .t3 .text h5 {
        font-size: 16px;
    }

    .sec5 .joke .box .t4 {
        margin-top: 20px;
    }

    .sec6 .joke .item .left > p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec6 .joke .item .left h3 {
        font-size: 16px;
    }

    .sec6 .joke .item:nth-child(1) .left h4 {
        font-size: 14px;
        line-height: 24px;
    }

    .sec5 .joke .box .t2 .text p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec6 .joke .item .left .pro p {
        font-size: 12px;
        width: 50%;
    }

    .sec6 .joke .item .left .pro p:after {
        top: 5.5px;
    }

    .sec6 .joke .item {
        margin-bottom: 30px;
    }

    .sec6 .joke .item .left h6 {
        font-size: 16px;
    }

    .sec6 .joke .item .left h6 {
        font-size: 14px;
    }

    .sec6 .joke .item .left .term .te1 h5 {
        font-size: 16px;
        margin-bottom: 5px;
    }

    .sec6 .joke .item .left .term .te1 p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec6 .joke .item .left .term .te1 p {
        height: 60px;
    }

    .sec6 .joke .item .left .lc p {
        font-size: 12px;
        line-height: 22px;
    }

    .sec6 {
        margin-bottom: 40px;
    }

    .sec7 .joke .title {
        margin-bottom: 30px;
    }

    .sec7 .joke .title h1 {
        margin-bottom: 0px;
    }

    .sec7 .joke .content p {
        font-size: 14px;
        line-height: 24px;
    }

    .sec7 .joke .contact p {
        font-size: 14px;
        line-height: 24px;
    }

    .sec6 .joke .item .left .lc p {
        min-width: 100%;
    }

}


@media screen and (max-width: 414px) {
    .sec1 .joke {
        padding-top: 30px;
    }

    .sec1 .joke > h2 {
        margin-bottom: 10px;
    }

    .sec1 .joke .box .t1 {
        padding-left: 20px;
        padding-right: 20px;
        margin-bottom: 20px;
    }

    .sec1 .joke .box .content > p {
        font-size: 12px;
        padding: 0 20px;
    }

    .sec1 .joke .box .cp .item img {
        margin-bottom: 0;
    }

    .sec1 .joke .box .cp .item p {
        text-align: center;
    }

    .sec1 .joke .box .content .more p, .sec1 .joke .box h1 {
        font-size: 14px;
    }

    .sec1 .joke .box .content > h2 {
        font-size: 12px;
    }

    .sec1 .joke .box .t2 {
        padding-left: 20px;
        padding-right: 20px;
    }

    .sec1 .joke .box .t2 {
        margin-bottom: 20px;
    }

    .sec1 {
        margin-bottom: 50px;
    }

    .sec2 .joke h1 {
        font-size: 20px;
    }

    .sec2 .joke p {
        font-size: 14px;
    }

    .sec2 .joke h1 {
        margin-bottom: 10px;
    }

    .sec2 .joke .sqs .sq {
        width: 120px;
        height: 120px;
    }

    .sec3 .joke .box .item img {
        transform: scale(0.8);
    }

    .sec3 .joke .box .item p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec3 .joke .box .item {
        height: 180px;
    }

    .sec3 .joke > p {
        font-size: 14px;
    }

    .sec4 .joke .title p {
        font-size: 14px;
    }

    .sec5 .joke .box .t1 .text h5 {
        font-size: 18px;
    }

    .sec5 .joke .box .t3 .text h5 {
        font-size: 14px;
    }

    .sec5 .joke .box .t4 h1 {
        font-size: 18px;
    }

    .sec7 .joke .contact p {
        font-size: 12px;
        line-height: 20px;
    }

    .sec7 {
        padding-bottom: 50px;
    }
}

@media screen and (max-width: 375px) {
    .sec2 .joke .adv .left h1 {
        font-size: 20px;
    }

    .sec2 .joke .adv .left h2 {
        font-size: 16px;
    }

    .sec2 .joke .adv .left:after, .sec2 .joke .adv .left:before {
        bottom: 8px;
    }

    .sec2 .joke .sqs {
        margin-bottom: 60px;
    }

    .sec3 .joke .box .item p {
        margin-top: 10px;
    }

    .sec5 .joke .box .t3 h1 {
        margin-bottom: 24px;
    }
}

@media screen and (max-width: 360px) {

}