body { font-family: Nuvo, "Lucida Grande", Verdana, Arial, sans-serif; font-size:62.5%; line-height: 1.5; width: 100%; background: #008fa5; text-align: center;}

#logo {
width: 100%; 
height: 63px; 
margin: 300px auto 0; 
background: url(../images/markenkraftstoff.jpg) center center no-repeat; 
position: relative;
text-indent: -9999px;
}