.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: 108px;
    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 .title {
    width: 100%;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}
.joke {
    width: 1480px;
    margin: auto;
}
.section .title .joke h1 {
    font-size: 48px;
    font-family: HarmonyOS-B;
    font-weight: bold;
    color: #333333;
    line-height: 274px;
}
.section .content .joke .top {
    display: flex;
    align-items: center;
    padding-top: 70px;
    padding-bottom: 90px;
}
.section .content .joke .top h1 {
    width: 50%;
    font-size: 34px;
    font-family: HarmonyOS-B;
    font-weight: bold;
    color: #242424;
}
.section .content .joke .top p {
    width: 50%;
    font-size: 18px;
    font-family: HarmonyOS;
    font-weight: 400;
    color: #3E3E3E;
}
.section .content .joke .img {
    width: 100%;
    height: 600px;
    background: #F3F3F3;
    margin-bottom: 114px;
    padding-top: 137px;
    position: relative;
}
.section .content .joke .img img {
    display: block;
    margin: auto;
}
.section .content .joke .img .item {
    position: absolute;
    display: flex;
    z-index: 2;
}
.section .content .joke .img .item:nth-child(2) {
    top: 308px;
    left: 668px;
}
.section .content .joke .img .item:nth-child(3) {
    top: 217px;
    left: 700px;
}
.section .content .joke .img .item:nth-child(4) {
    top: 269px;
    left: 1213px;
}
.section .content .joke .img .item:nth-child(5) {
    top: 272px;
    left: 308px;
}
.section .content .joke .img .item .iconfont {
    color: rgba(57, 182, 231, 1);
    font-size: 26px;
    position: relative;
    height: fit-content;
    margin-right: 17px;
}
.section .content .joke .img .item .iconfont:after {
    content: "";
    width: 31px;
    height: 9px;
    background: #39B6E7;
    opacity: 0.23;
    border-radius: 50%;
    position: absolute;
    transform: scale(0.5);
    bottom: -4px;
    left: -2px;
    animation: 2s scale linear infinite;
}
.section .content .joke .img .item .iconfont .circle {
    width: 31px;
    height: 9px;
    background: #39B6E7;
    opacity: 0.23;
    border-radius: 50%;
    position: absolute;
    bottom: -4px;
    left: -2px;
    transform: scale(0.5);
    animation: 2s scale linear infinite;
    animation-delay: 1000ms;
}
.section .content .joke .img .item .text .block {
    cursor: pointer;
    position: relative;
    z-index: 3;
}

.section .content .joke .img .item .text .block p {
    font-size: 18px;
    font-family: HarmonyOS;
    font-weight: 400;
    color: #343434;
    margin-bottom: 15px;
    transition: 0.6s;
}
.section .content .joke .img .item .text.item_active .block p {
    opacity: 0;
}
.section .content .joke .img .item .text .none {
    position: absolute;
    background: #FFFFFF;
    border-radius: 15px;
    padding: 33px;
    width: 170px;
    top: -43px;
    left: 0;
    transform: translateY(40px);
    opacity: 0;
    transition: 1s;
}
.section .content .joke .img .item .text.item_active .none {
    opacity: 1;
    transform: translateY(0);
}
.section .content .joke .img .text {
    transition: 1s;
    position: relative;
}

.section .content .joke .img .item .text .none li {
    font-size: 14px;
    font-family: HarmonyOS;
    font-weight: 400;
    color: #797979;
    line-height: 29px;
}
.section .content .joke .img .item .text .none li:nth-child(1) {
    font-size: 22px;
    font-family: HarmonyOS-B;
    font-weight: bold;
    color: #39B6E7;
}
.section .content .joke .img .item .text .none{
    width: auto;
    padding: 20px;
    pointer-events: none;
}
.section .content .joke .img .item .text .none li{
    white-space: nowrap;
}
.link .line {
    width: 160px;
}
@keyframes scale {
    0% {
        transform: scale(0.5);
        opacity: 1;
    }
    50% {
        transform: scale(1);
        opacity: 0.5;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}
.section .content .joke .img .item:hover .circle {
    animation-play-state: paused;
}
.section .content .joke .img .item:hover .iconfont:after {
    animation-play-state: paused;
    -webkit-animation-play-state: paused;
}
@media screen and (max-width: 1600px) {
    .joke {
        width: 90%;
    }
    .section .content .joke .top h1 {
        font-size: 28px;
    }
    .section .content .joke .img img {
        width: 82%;
    }
    .section .content .joke .img .item:nth-child(2) {
        top: 51.3%;
        left: 45%;
    }
    .section .content .joke .img .item:nth-child(3) {
        top: 36%;
        left: 47.3%;
    }
    .section .content .joke .img .item:nth-child(4) {
        left: 82%;
        top: 45%;
    }
    .section .content .joke .img .item:nth-child(5) {
        left: 21%;
        top: 45.3%;
    }
}
@media screen and (max-width: 1024px) {
    .banner {
        height: 40vh;
    }

    .banner img {
        height: 100%;
    }

    .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;

    }

    .section .title {
        height: 150px;
    }
    .section .content .joke .top p {
        font-size: 14px;
        line-height: 28px;
    }
    .section .title .joke h1 {
        font-size: 32px;
        line-height: 150px;
    }
    .section .content .joke .top {
        display: block;
        padding: 50px 0;
    }
    .section .content .joke .top h1 {
        margin-right: 0;
        width: 100%;
        font-size: 24px;
        margin-bottom: 30px;
    }
    .section .content .joke .top p {
        width: 100%;
        margin-right: 0;
    }
    .section .content .joke .img img {
        width: 100%;
    }
    .section .content .joke .img .item .text .block p {
        font-size: 16px;
    }
    .section .content .joke .img {
        padding: 70px 0;
        height: auto;
        overflow: hidden;
    }
    .section .content .joke .img .item:nth-child(5) {
        left: 13%;
        top: 32.3%;
    }
    .section .content .joke .img .item:nth-child(2) {
        top: 55.3%;
        left: 38%;
    }
    .section .content .joke .img .item:nth-child(3) {
        top: 50px;

    }
    .section .content .joke .img .item:nth-child(4) {
        left: 64%;
        top: 39%;
        z-index: 3!important;
    }
    .section .content .joke .img .item .text .none {
        /* width: 140px; */
        width: auto;
        left: -30px;
        padding: 20px;
        pointer-events: none;

    }
    .section .content .joke .img .item {
        z-index: 9;
    }
    .section .content .joke .img .item:nth-child(4) .text .none {
        left: -80px;
    }
    .section .content .joke .img .item.on_ {
        z-index: 10!important;
    }
}
@media screen and (max-width: 540px) {
    .link{
        overflow-x: scroll;
        justify-content: start;
    }
    .link::-webkit-scrollbar{
        display: none;
    }
    .link a{
        width: auto;
        margin-right: 30px;
        white-space: nowrap;
    }

    .section .title .joke h1 {
        font-size: 26px;
    }
}
@media screen and (max-width: 414px) {
    .section .content .joke .img .item .text .none li {
        font-size: 12px;
        line-height: 22px;
    }
    .section .content .joke .img .item .text .none li:nth-child(1) {
        font-size: 16px;
    }
    .section .content .joke .img .item .text .block p {
        font-size: 14px;
    }
    .section .content .joke .img .item .text .none {
        padding: 10px;
    }
    .section .content .joke .img .item .text .none {
        left: -50px;
    }
}
@media screen and (max-width: 375px) {
    .section .content .joke .img .item .text .none {
        left: -80px;
    }
}