.header-notice-dialog-new{overflow-y:auto;height:410px}.header-notice-dialog-new .header-notice-dialog-item{background:#0e0e0e;border-radius:8px}[data-mui-color-scheme=light] .header-notice-dialog-new .header-notice-dialog-item{background:hsla(0,0%,39%,.05)}.header-notice-dialog-new .header-notice-dialog-item:not(:last-child){margin-bottom:20px}.header-notice-dialog-new .image{margin-right:10px;border-radius:50%}.header-notice-dialog-new .title{font-weight:400;font-size:14px;line-height:20px;white-space:normal;word-break:break-all;width:340px}.header-notice-dialog-new .acitivity-pic{width:280px;height:156px;margin-top:14px;margin-bottom:14px}.header-notice-dialog-new .description{font-size:12px;line-height:18px}.header-notice-dialog-new .text-container{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;text-overflow:ellipsis;white-space:normal;word-break:break-all;width:340px}.header-notice-dialog-new .expanded{white-space:normal;overflow:visible;text-overflow:clip;display:block}.header-notice-dialog-new .expand-button{font-weight:400;font-size:10px;color:#ffa400;line-height:14px;cursor:pointer}.header-notice-dialog-new .time{padding-top:14px;font-weight:400;font-size:12px;color:#818181;line-height:18px;display:flex;justify-content:space-between}.header-notice-dialog-new::-webkit-scrollbar{width:6px}.header-notice-dialog-new::-webkit-scrollbar-thumb{background:#d8d8d8;border-radius:3px}