body {
font-size: 0.9em;
}

h3 {
color: #FF0077;
padding-left: 40px;
}

  .retour {
float: right;
background-color: red;      /* orange button */
color: white;
text-size: 1.2em;
margin-right: 10px;
}

 #navi-links {
float: left;
width: 210;
height: 140px;
margin-left: 45px;
margin-right:8px;
margin-top:6px;
border: 1px black solid;
}

#navi3 {
text-align:left;
margin:10px;
}

#navi3 ul {
list-style:none;
}


#navi-mitte li {
float: left;
list-style:none;
margin-left: 5px;
margin-right: 5px;
margin-bottom: 10px;
width: 48%;
height: 138px;
background-color: #ffffdd;
border: 1px black solid;
padding-top: 1px;
padding-left: 10px;
padding-right: 10px;
}

#navi-rechts li {
float: left;
list-style:none;
margin-left: 8px;
margin-right:20px;
margin-bottom: 10px;
width: 80px;
height: 117px;
background-color: #aaffdd;
border: 1px black solid;
padding: 12px;
}