.section {
  margin-bottom: 99px;
}
.section .joke {
   width: 1560px;
   margin: 91px auto 0;
   position: relative;
  display: flex;
 }
.section img {
  width: 100%;
}

.section .joke .img {
  width: 260px;
  height: 232px;
}
.section .joke .img2 {
  width: 130px;
  height: 116px;
}
.section .joke .box {
  width: 130px;
  height: 116px;
}
.section .joke .content {
    width: 390px;
    height: 232px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.section .joke .item {
    height: 580px;
    display: flex;
    flex-wrap: wrap;
}
.section .joke .item4 .content {
    background: #0246b0;
}
.section .joke .item2 .content {
    background: #e6222a;
}
.section .joke .content h1{
    font-size: 40px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #FFFFFF;
}
.section .joke .content span {
    font-size: 26px;
    font-family: Source Han Sans CN;
    font-weight: 200;
    color: #FFFFFF;
}
.section .joke .item4 .content .text {
    margin-top: 15px;
}
@media screen and (max-width: 1600px) {
    .section .joke {
        position: relative;
        right: -50%;
        transform: translateX(-50%) scale(0.8);
    }
}
@media screen and (max-width: 1024px) {
    .section .joke {
        position: relative;
        right: -50%;
        top: -287px;
        transform: translateX(-50%) scale(0.2);
    }
    .section {
        height: 30px;
    }
}