/* CSS Document */
h1{
   font-size:3em;
   color:brown;
   font-style: bold;
   font-style: italic;
   }
h2 {
   font-size: 1.5em;
   font-style: italic;
   }
h3 {
   font-size: 1em;
   font-style: arial;
   }
body{
   Background-image: (123Hinergrund.jpg);
   text-align: left;
   font-size: 0.7em;
   }
nav {
   font-size: 0.7em;
   color:blue;
   max-width: 30%;
   float: left;
   text-align: left
   }
aside {
   max-width: 0.0%;
   }
section {
   margin-left: 35%;
   margin-right: 5%;
   width: 60%;
   }
footer {
   text-align: center;
   font-size:0.3em;
   position: fixed;
   left: 0;
   bottom: 0;
   width: 100%;
   background-color: red;
   }