<div> absolut

[Glory]

.fehlermeldung {
background: #ffff00;
color: #990000;
border: solid 1px #990000;
position: fixed; /*position: absolute;*/
width: 400px;
font-weight: bold;
font-size: 14px;
font-family: verdana;
text-align: center;
padding: 5px 5px 5px 5px;
}