body {
    background: #f9f9f9;
}
.sec1 .joke {
    width: 1680px;
    margin: auto;
    padding-top: 58px;
}
.sec1 .joke .item {
    display: flex;
    justify-content: space-between;
    align-items: end;
}
.sec1 .joke .item .left .title {
    margin-bottom: 15px;
}
.sec1 .joke .item .left .title h1 {
    font-size: 50px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
}
.sec1 .joke .item .left .title h2 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
}
.sec1 .joke .item .left .title h3 {
    font-size: 24px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #229230;
}
.sec1 .joke .item .left h5 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
}
.sec1 .joke .item .left p {
    width: 718px;
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
    margin-bottom: 41px;
}
.sec1 .joke .item .left p:nth-last-child(1) {
    margin-bottom: 0;
}
.sec1 .joke .item {
    margin-bottom: 41px;
}
.sec1 .joke .item .img {
    position: relative;
    z-index: 3;
    overflow: hidden;
}
.sec1 .joke .item .img img {
    display: block;
    transition: 3s;
}
.sec1 .joke .item:hover .img img {
    transform: scale(1.2);
}
.sec1 .joke .item2 {
    display: flex;
    align-items: end;
}
.sec1 .joke .item2 .left {
    margin-right: 51px;
}
.sec1 .joke .item2 .right .title h1 {
    font-size: 50px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
}

.sec1 .joke .item2 .right .title h2 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    margin-bottom: 10px;
}
.sec1 .joke .item2 .right .title h3 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    display: flex;
    align-items: center;
    margin-bottom: 40px;
}
.sec1 .joke .item2 .right .title h3 img {
    display: block;
    margin-left: 4px;
}
.sec1 .joke .item2 .right h5 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #229230;
    line-height: 28px;
    margin-bottom: 5px;
}
.sec1 .joke .item2 .right p {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 28px;
}
.sec2 .joke {
    width: 1680px;
    margin: auto;
    padding-top: 66px;
}
.sec2 .joke h1 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #229230;
    text-align: center;
    margin-bottom: 9px;
}
.sec2 .joke h2 {
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #666666;
    line-height: 28px;
    text-align: center;
    margin-bottom: 32px;
}
.sec2 .joke>p {
    border: 2px solid #C4C4C4;
    border-radius: 18px;
    font-size: 20px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    line-height: 31px;
    margin: auto;
    width: fit-content;
    padding: 0 21px;
}
.sec2 .joke .box {
    display: flex;
    justify-content: center;
    margin-top: 37px;
    margin-bottom: 51px ;
}
.sec2 .joke .box .item p  {
    font-size: 16px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    text-align: center;
    margin-top: 25px;
}
.sec2 .joke .box .item:nth-child(1) {
    margin-right: 174px;
}
.sec2 .joke .more {
    width: fit-content;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 35px;
    border: 2px solid #C4C4C4;
    border-radius: 18px;
    padding: 0 27px;
    transition: 0.6s;
}
.sec2 .joke .more p {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
    transition: 0.6s;
    margin-right: 4px;
}
.sec2 .joke .more img {
    display: block;
    transition: 0.6s;
}
.sec2 .joke .more:hover {
    background: #369942;
    border-color: transparent;
}
.sec2 .joke .more:hover p {
    color: #fff;
}
.sec2 .joke .more:hover img {
    transform: rotate(45deg);
    filter: brightness(63.5);
}
.sec2 {
    margin-bottom: 49px;
}
.sec3 .joke {
    width: 1680px;
    margin: auto;
}
.sec3 .joke h1 {
    font-size: 50px;
    font-family: Cambria;
    font-weight: 400;
    color: #999999;
    text-transform: uppercase;
}
.sec3 .joke h2 {
    font-size: 30px;
    font-family: Source Han Sans CN;
    font-weight: bold;
    color: #369942;
    margin-bottom: 20px;
}
.sec3 .joke p {
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 400;
    color: #383838;
    line-height: 28px;
    padding-bottom: 50px;
}


.sec2 .joke>div p{
    width: fit-content;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 35px;
    border: 2px solid #C4C4C4;
    border-radius: 18px;
    padding: 0 27px;
    transition: 0.6s;
    font-size: 18px;
    font-family: Source Han Sans CN;
    font-weight: 500;
    color: #666666;
}
/* .sec2 .joke .aos-init p:hover{
    background: #369942;
    border-color: transparent;
} */
@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{
        width: 90%;
    }
    .sec1 .joke .item .left .title h1,
    .sec1 .joke .item2 .right .title h1,
    .sec3 .joke h1{
        font-size: 40px;
    }
    .sec1 .joke .item .left .title h2,
    .sec1 .joke .item2 .right .title h2,
    .sec2 .joke h1,
    .sec3 .joke h2{
        font-size: 24px;
    }
    .sec1 .joke .item .left .title h3 {
        font-size: 20px;
    }
    .sec1 .joke .item .left p {
        margin-bottom: 30px;
    }
    .sec1 .joke .item .left h5 {
        font-size: 18px;
    }
    .sec1 .joke .item .left p {
        font-size: 14px;
    }
    .sec1 .joke .item .right{
        flex: 1;
    }
    .sec1 .joke .item .left{
        margin-right: 30px;
    }
    .sec1 .joke .item .right img{
        width: 100%;
        height: auto;
    }
    .sec1 .joke .item2 .right .title h3 {
        margin-bottom: 30px;
    }
    .sec1 .joke .item2 .right p {
        font-size: 14px;
    }
    .sec2 .joke h2 {
        margin-bottom: 10px;
    }
    .sec2 .joke {
        padding-top: 40px;
    }
}

@media screen and (max-width: 1600px){
	
}

@media screen and (max-width: 1440px){
	.sec1 .joke .item .left p {
        width: 560px;
    }
    .sec1 .joke .item .left p {
        margin-bottom: 20px;
        line-height: 24px;
    }
    .sec1 .joke .item2 .left{
        flex: 1;
    }

    .sec1 .joke .item2 .left img{
        width: 100%;
    }
    .sec2 .joke .box .item:nth-child(1){
        margin-right: 0;
    }
    .sec2 .joke .box .item{
        width: 49%;
    }
    .sec2 .joke .box .item img{
        width: 100%;
        height: auto;
    }
    .sec2 .joke .box{
        justify-content: space-between;
    }
    .sec3 .joke p {
        font-size: 16px;
    }
}

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

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






@media screen and (max-width: 820px){
    .sec1 .joke {
        padding-top: 30px;
    }
    .sec1 .joke .item .left .title h1, .sec1 .joke .item2 .right .title h1, .sec3 .joke h1 {
        font-size: 34px;
    }
    .sec1 .joke .item .left .title h2, .sec1 .joke .item2 .right .title h2, .sec2 .joke h1, .sec3 .joke h2 {
        font-size: 20px;
    }
    .sec1 .joke .item .left .title h3 {
        font-size: 16px;
    }
    .sec1 .joke .item{
        display: flex;
        flex-direction: column;
    }
    .sec1 .joke .item .left{
        width: 100%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .sec1 .joke .item .left p{
        width: 100%;
    }
    .sec1 .joke .item2{
        flex-direction: column-reverse;
    }
    .sec1 .joke .item2 .right{
        width: 100%;
        margin-bottom: 20px;
    }
    .sec1 .joke .item2 .right .title h3 {
        font-size: 16px;
    }
    .sec1 .joke .item2 .left{
        margin-right: 0;
    }
    .sec2 .joke .box .item{
        width: 100%;
        margin-bottom: 20px;
    }
    .sec2 .joke .box{
        flex-direction: column;
    }
    .sec2 .joke .box .item p{
        margin-top: 10px;
    }
    .sec2 .joke .box .item p {
        font-size: 14px;
    }
    .sec1 .joke .item2 .right p{
        line-height: 24px;
    }
    .sec2 .joke {
        padding-top: 30px;
    }
    .sec2 .joke .box {
        margin-bottom: 20px;
    }
    .sec2 .joke .more p {
        font-size: 16px;
    }
}


@media screen and (max-width: 768px){
	
}


@media screen and (max-width: 540px){
	.sec3 .joke p {
        font-size: 14px;
        line-height: 24px;
    }
    .sec2 .joke .box .item p {
        font-size: 12px;
        height: 25px;
    }
    .sec2 .joke .more{
        height: 30px;
    }
    .sec2 .joke .more p {
        font-size: 14px;
    }
    .sec2 .joke>div p {
        font-size: 16px;
    }
    .sec1 .joke .item2 .right p {
        font-size: 12px;
        line-height: 22px;
    }
    .sec1 .joke .item .left .title h1, .sec1 .joke .item2 .right .title h1, .sec3 .joke h1{
        font-size: 24px;
    }
    .sec1 .joke .item .left .title h2, .sec1 .joke .item2 .right .title h2, .sec2 .joke h1, .sec3 .joke h2{
        font-size: 18px;
    }
    .sec1 .joke .item .left p {
        font-size: 12px;
        line-height: 20px;
    }
    .sec1 .joke .item .left h5 {
        font-size: 16px;
    }
    .sec1 .joke .item {
        margin-bottom: 30px;
    }
    .sec1 .joke .item2 .right h5 {
        font-size: 16px;
    }
    .sec2 .joke h2 {
        font-size: 18px;
    }
}


@media screen and (max-width: 414px){
	.sec3 .joke p {
        font-size: 12px;
        line-height: 22px;
    }
}

@media screen and (max-width: 375px){
	
}

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