* { margin: 0; padding; 0;}

body { background: white; color: black;  text-align: center; }

.image-replacement { background-repeat: no-repeat; text-indent: -9999px; line-height: 1.4em; }

#intro {
  margin: 3em auto 0px auto; position: relative; width: 720px; height: 430px;
  background: url(images/willkommen_bg.png) no-repeat 0px 125px;
}
#intro p { margin: auto; }
#intro a { display: block; position: absolute; top: 150px; }