body { background-color:red; color:#000; } h4 { font-family:sans-serif; color:red; font-size:16px; } h3 { font-family:sans-serif; color:red; } p { font-family:sans-serif; color:red; font-size:14px; } a { font-family:sans-serif; color:red; text-decoration:none; } .demo { width:500px; background:red; }