<style type="text/css"> html{scrollbar-track-color:orange;} body{scrollbar-track-color:red;} textarea{scrollbar-track-color:blue;} div{ scrollbar-track-color:green; overflow:scroll; width:200px;height:150px; border:1px solid red; } </style> ... <body> <form action="formular.php"> <textarea rows="10" cols="40"> Beispieltext </textarea> </form> <div>div-Container</div>