.banner {
    width: 100%;
}
.banner img {
    display: block;
    width: 100%;
}
.link {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    height: 60px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.16);
}
.link .line {
    width: 160px;
    height: 2px;
    background: #39B6E7;
    position: absolute;
    bottom: -1px;
    /*left: 709px;*/
    transition: 1s;
}
.link a {
    display: block;
    font-size: 20px;
    font-family: HarmonyOS;
    font-weight: 400;
    color: #232323;
    transition: 1s;
    margin-right: 118px;
}
.link a:nth-child(4) {
    margin-right: 0;
}
.link a.on {
    color: #39B6E7;
}
.link a:hover {
    color: #39B6E7;
}
.section .joke {
    width: 1772px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    padding-top: 90px;
}
.section .joke .item {
    display: block;
    width: 380px;
    height: 500px;
    background: #F6F8F9;
    opacity: 1;
    border-radius: 0px;
    margin-right: 84px;
    margin-bottom: 50px;
    padding: 76px 37px 59px;
}
.section .joke .item:nth-child(4n) {
    margin-right: 0;
}
.section .joke .item img {
    display: block;
    margin: 0 auto 63px;
    transition: 3s;
}
.section .joke .item:hover img {
    transform: scale(1.1);
}
.section .joke .item h5 {
    font-size: 18px;
    font-family: PingFang SC;
    font-weight: bold;
    color: #333333;
    margin-bottom: 9px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.section .joke .item p {
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #666666;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.section .joke .item .more {
    display: flex;
    align-items: center;
    margin-top: 28px;
}
.section .joke .item .more p {
    text-transform: uppercase;
    font-size: 16px;
    font-family: PingFang SC;
    font-weight: 400;
    color: #333333;
    margin-right: 5px;
}
.section .joke .item .more .iconfont {
    width: 20px;
    height: 20px;
    background: #3AB6E7;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.section .page {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px 0 110px;
}
.section .page a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 37px;
    height: 37px;
    border-radius: 50%;
    font-size: 18px;
    font-family: Studio Pro;
    font-weight: 400;
    color: #9E9E9E;
    transition: 1s;
    margin-right: 5px;
}
.section .page a.on,.section .page a:hover {
    background: #39B6E7;
    color: #fff;

}
@media screen and (max-width: 1919px) {
    .section .joke {
        width: 90%;
    }
    .section .joke .item {
        width: 24%;
        margin-right: 1.3%;
    }
}
@media screen and (max-width: 1400px) {
    .section .joke .item {
        width: 32%;
        margin-right: 2%;
    }
    .section .joke .item:nth-child(4n) {
        margin-right: 2%;
    }
    .section .joke .item:nth-child(3n) {
        margin-right: 0%;
    }
}
@media screen and (max-width: 1024px) {
    .section .joke .item {
        width: 49%;
        margin-right: 2%;
    }
    .section .joke .item:nth-child(3n) {
        margin-right: 2%;
    }
    .section .joke .item:nth-child(2n) {
        margin-right: 0%;
    }
    .link {
        height: 50px;
        padding: 0 20px;
        justify-content: space-between;
    }
    .link a {
        margin-right: 0;
        font-size: 14px;
        text-align: center;
        line-height: 50px;
        height: 100%;
        width: 25%;
    }

    .link .line {
        width: 84px;

    }
}
@media screen and (max-width: 600px) {
    .section .joke .item {
        width: 100%;
        margin-right: 0%;
    }
    .link{
        overflow-x: scroll;
    }
    .link::-webkit-scrollbar{
        display: none;
    }
    .link a{
        width: auto;
        margin-right: 30px;
        white-space: nowrap;
    }
}