.about-history{padding:.8rem 2.6rem;margin-bottom:1rem;position:relative}.about-history h2{font-size:.4rem;font-family:Source Han Sans CN;font-weight:500;color:#333}.about-history p{font-size:.26rem;font-family:Source Han Sans CN;font-weight:400;line-height:.44rem;color:#666}@media (max-width:700px){.about-history{padding:.8rem 2.6rem;margin-bottom:1rem;position:relative}.about-history h2{font-size:.8rem;font-family:Source Han Sans CN;font-weight:500;color:#333}.about-history p{font-size:.52rem;font-family:Source Han Sans CN;font-weight:400;line-height:.52rem;color:#666}.about-history .banner .hietori-timeline .hietori-timeline-item .ant-timeline-item-content h3{font-size:.6rem}.about-history .banner .hietori-timeline .hietori-timeline-item .ant-timeline-item-content ul li{font-size:.48rem}}