*{font-size:13px;}
h1{text-align:center; font-size:1.5em; color:#15AEE7;}
h2{text-align:center; font-size:1.5em; color:#15AEE7;}

.logo{width:100%;}
.clear{clear:both;}
.nav-fix{margin-top:-1px !important;}
.kreis{margin:auto; display:block; width:70%;}