h1 { background-color: DarkSeaGreen<basefont face="">;  text-align: center;}
  h2 {background-color: DarkSeaGreen; }
#startseite-ganz {
background-color:  #DBFB07;  font-size: 2em; }
h3 { text-align: left; font-size: 1,5em;  }