.sec1 .joke {
    width: 1680px;
    margin: auto;
    position: relative;
}
.sec1 .joke h1 {
    font-size: 50px;
    font-family: HarmonyOS Sans SC b;
    font-weight: bold;
    color: #333333;
    position: absolute;
    top: 114px;
    left: 50%;
    transform: translateX(-50%);
}
.sec1 .joke .pao {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    position: absolute;
    top: 0;
    transform: scale(0);

}
.sec1 .joke .pao img {
    max-width: 80%;
    max-height: 80%;
    margin: auto;
    position: relative;
    z-index: 2;
}
.sec1 .joke .pao:after {
    content: "";
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    position: absolute;
    top: 0;
    left: 0;
    filter: blur(5px);

}
@keyframes movess {
    to{
        transform: scale(100);
    }
}
.sec1 .joke .p1 {
    top: 421px;
    left: 893px;
    animation: 37s movetop forwards linear infinite;
    animation-delay: 1s;
}
.sec1 .joke .p2 {
    top: 424px;
    left: 904px;
    animation: 37s movetop1 forwards linear infinite;
    animation-delay: 2s;
}
.sec1 .joke .p3 {
    top: 290px;
    left: 939px;
    animation: 37s movetop2 forwards linear infinite;
    animation-delay: 3s;
}
.sec1 .joke .p4 {
    top: 450px;
    left: 788px;
    animation: 37s movetop3 forwards linear infinite;
    animation-delay: 4s;

}
.sec1 .joke .p5 {
    top: 427px;
    left: 904px;
    animation: 37s movetop1 forwards linear infinite;
    animation-delay: 5s;
}
.sec1 .joke .p6 {
    top: 427px;
    left: 904px;
    animation: 37s movetop2 forwards linear infinite;
    animation-delay: 6s;
}
.sec1 .joke .p7 {
    top: 476px;
    left: 813px;
    animation: 37s movetop3 forwards linear infinite;
    animation-delay: 7s;
}
.sec1 .joke .p8 {
    top: 421px;
    left: 893px;
    animation: 37s movetop4 forwards linear infinite;
    animation-delay: 8s;
}
.sec1 .joke .p9 {
    top: 421px;
    left: 893px;
    animation: 37s movetop forwards linear infinite;
    animation-delay: 9s;
}
.sec1 .joke .p10 {
    top: 550px;
    left: 803px;
    animation: 37s movetop1 forwards linear infinite;
    animation-delay: 10s;
}
.sec1 .joke .p11 {
    top: 423px;
    left: 911px;
    animation: 37s movetop2 forwards linear infinite;
    animation-delay: 11s;
}
.sec1 .joke .p12 {
    top: 307px;
    left: 858px;
    animation: 37s movetop3 forwards linear infinite;
    animation-delay: 12s;
}
.sec1 .joke .p13 {
    top: 334px;
    left: 910px;
    animation: 37s movetop4 forwards linear infinite;
    animation-delay: 13s;
}
.sec1 .joke .p14 {
    top: 423px;
    left: 911px;
    animation: 37s movetop forwards linear infinite;
    animation-delay: 14s;
}
.sec1 .joke .p15 {
    top: 421px;
    left: 893px;
    animation: 37s movetop1 forwards linear infinite;
    animation-delay: 15s;
}
.sec1 .joke .p16 {
    top: 450px;
    left: 788px;
    animation: 37s movetop2 forwards linear infinite;
    animation-delay: 16s;
}
.sec1 .joke .p17 {
    top: 450px;
    left: 788px;
    animation: 37s movetop3 forwards linear infinite;
    animation-delay: 17s;
}
.sec1 .joke .p18 {
    top: 345px;
    left: 908px;
    animation: 37s movetop forwards linear infinite;
    animation-delay: 18s;
}
.sec1 .joke .p19 {
    top: 438px;
    left: 825px;
    animation: 37s movetop1 forwards linear infinite;
    animation-delay: 19s;
}
.sec1 .joke .p20 {
    top: 413px;
    left: 909px;
    animation: 37s movetop2 forwards linear infinite;
    animation-delay: 20s;
}
.sec1 .joke .p21 {
    top: 313px;
    left: 861px;
    animation: 37s movetop3 forwards linear infinite;
    animation-delay: 21s;
}
.sec1 .joke .p22 {
    top: 413px;
    left: 909px;
    animation: 37s movetop forwards linear infinite;
    animation-delay: 22s;
}
.sec1 .joke .p23 {
    top: 413px;
    left: 909px;
    animation: 37s movetop1 forwards linear infinite;
    animation-delay: 23s;
}
.sec1 .joke .p24 {
    top: 413px;
    left: 909px;
    animation: 37s movetop2 forwards linear infinite;
    animation-delay: 24s;
}
.sec1 .joke .p25 {
    top: 413px;
    left: 909px;
    animation: 37s movetop3 forwards linear infinite;
    animation-delay: 25s;
}
.sec1 .joke .p26 {
    top: 413px;
    left: 909px;
    animation: 37s movetop forwards linear infinite;
    animation-delay: 26s;
}
.sec1 .joke .p27 {
    top: 413px;
    left: 909px;
    animation: 37s movetop1 forwards linear infinite;
    animation-delay: 27s;
}
.sec1 .joke .p28 {
    top: 413px;
    left: 909px;
    animation: 37s movetop2 forwards linear infinite;
    animation-delay: 28s;
}
.sec1 .joke .p29 {
    top: 313px;
    left: 861px;
    animation: 37s movetop3 forwards linear infinite;
    animation-delay: 29s;
}
.sec1 .joke .p30 {
    top: 313px;
    left: 861px;
    animation: 37s movetop forwards linear infinite;
    animation-delay: 30s;
}
.sec1 .joke .p31 {
    top: 344px;
    left: 912px;
    animation: 37s movetop1 forwards linear infinite;
    animation-delay: 31s;
}
.sec1 .joke .p32 {
    top: 313px;
    left: 861px;
    animation: 37s movetop2 forwards linear infinite;
    animation-delay: 32s;
}
.sec1 .joke .p33 {
    top: 413px;
    left: 909px;
    animation: 37s movetop2 forwards linear infinite;
    animation-delay: 33s;
}
.pe {
    display: none;
}
@keyframes movetop {
    0% {
        transform: scale(0) translate(0px, 0px);
    }
    6% {
        transform: scale(0.5) translate(-300px, -50px);
    }
    9% {
        transform: scale(0.7) translate(-450px, -75px);
        opacity: 0.8;
    }
    12% {
        transform: scale(1) translate(-600px, -100px);
        opacity: 0;
    }
    100%{
        transform: scale(1) translate(-600px, -100px);
        opacity: 0;
    }
}
@keyframes movetop1 {
    0% {
        transform: scale(0) translate(0px, 0px);
    }
    6% {
        transform: scale(0.5) translate(100px, -90px);
    }
    9% {
        transform: scale(0.7) translate(150px, -135px);
        opacity: 0.8;
    }
    12% {
        transform: scale(1) translate(200px, -180px);
        opacity: 0;
    }
    100% {
        transform: scale(1) translate(200px, -180px);
        opacity: 0;
    }
}
@keyframes movetop2 {
    0% {
        transform: scale(0) translate(0px, 0px);
    }
    6% {
        transform: scale(0.5) translate(-60px, 90px);
    }
    9% {
        transform: scale(0.7) translate(-90px, 135px);
        opacity: 0.8;
    }
    12% {
        transform: scale(1) translate(-120px, 180px);
        opacity: 0;
    }
    100% {
        transform: scale(1) translate(-120px, 180px);
        opacity: 0;
    }
}
@keyframes movetop3 {
    0% {
        transform: scale(0) translate(0px, 0px);
    }
    6% {
        transform: scale(0.5) translate(250px, 90px);
    }
    9% {
        transform: scale(0.7) translate(375px, 135px);
        opacity: 0.8;
    }
    12% {
        transform: scale(1) translate(500px, 180px);
        opacity: 0;
    }
    100% {
        transform: scale(1) translate(500px, 180px);
        opacity: 0;
    }
}
@keyframes movetop4 {
    0% {
        transform: scale(0) translate(0px, 0px);
    }
    6% {
        transform: scale(0.5) translate(250px, 90px);
    }
    9% {
        transform: scale(0.7) translate(375px, 135px);
        opacity: 0.8;
    }
    12% {
        transform: scale(1) translate(500px, 180px);
        opacity: 0;
    }
    100% {
        transform: scale(1) translate(500px, 180px);
        opacity: 0;
    }
}
@media screen and (max-width:1800px){
    .sec1 .joke {
        width: 90%;
    }
    .sec1 .joke h1 {
        font-size: 45px;
        top: 50px;
    }
}
@media screen and (max-width:1600px){
    .sec1 .joke h1 {
        font-size: 40px;
    }
}
@media screen and (max-width:1400px){
    .sec1 .joke h1 {
        font-size: 36px;
    }
}
@media screen and (max-width:1024px){
    .sec1 .joke h1 {
        font-size: 28px;
    }
    .sec1 .joke .pao {
        width: 100px;
        height: 100px;
    }
    .pc {
        display: none;
    }
    .pe {
        display: block;
    }
    .banner {
        height: 40vh;
    }
    .banner img {
        height: 100%;
    }
}
@media screen and (max-width:768px){
    .banner {
        height: 45vh;
    }
    .sec1 .joke h1 {
        font-size: 24px;
    }
    .sec1 .joke {
        overflow: hidden;
    }
}