目录问题描述问题思考解决过程总结问题描述 项目软件安装shell脚本上git仓库管理，但拉取后，上linux运行报错。
I have a block element that is positioned absolutely and some other elements on page that are positioned fixed. The effect is the block on top floats over the page which wo开发者_开发问答rks well.
加载中,请稍侯......