菜单栏字体大小调整
settings—>Appearance&Behavior—>Appearance
背景颜色调整
settings—>editor—>color scheme—>general—>text—>default text
调整背景颜色
输出栏背景颜色调整
terminal颜色需要重启idea之后生效
日志级别颜色调整
文件背景颜色设置
settings—>Appearance&Behavior—>File color
代码字体大小调整
settings—>editor—>font
工具栏位置设置
右侧
view—>Appearance—>tool window bars
左侧
view—>Appearance—>tool window bars
提示栏