tk-mini-program/unpackage/dist/build/mp-weixin/TUIKit/components/TUIChat/chat-header/index.wxss

.Navigation-name{font-size:36rpx;color:#000;font-weight:700}.Navigation{position:fixed;top:0;left:0;z-index:999;width:100%;height:240rpx;background-image:url(https://vv-1317974657.cos.ap-shanghai.myqcloud.com/util/Navigationimg.png);background-position:100% 100%;background-repeat:no-repeat}.Navigationcontent{width:80%;height:100%;display:flex;justify-content:space-between;align-items:center;padding:60rpx}