h1 {
    color: red;
    margin: 0;
    padding: 0;
}
#contenu {   
    margin: 0 0 15px 5px;
    float: left;
    text-align: center;
    background-color: black;
    color: #ffdf80;
    width: 700px;
    padding: 0 0 20px 0;
    font-size: 1.2em;
}
#en-tete {
    margin: -15px auto -20px auto;
    background-color: black;
    padding: 15px 0 50px 0;
}
#navigation {
    float: left;
    width: 180px;    
    text-align: left;
    background-color: black;
    color: #a7aeb6;
    font-size: 4mm;
    font-weight: bold;
    margin: 0;
    padding-left: 5px;
    padding-right: 20px;
}
.ball {
    display: none;
    width: 150px;
    height: 170px;
    padding: 5px;
    border: 5px;
    border-style: double;
    border-color: #ffdf80;
    background-color: none;
    font-weight: normal;
    color: #a7aeb6;
    font-size: 10pt;
    text-align: center;
}

.ball a {
    text-decoration: none;
    color: #a7aeb6;
    font-size: 15pt;
}
.inactif {
    text-decoration: none;
    /*background-color: #ffdf80;
	color: black;*/
	border: 3px;
	border-style: solid;
	color: #a7aeb6;
	border-color: #ffdf80;
    
}

.actif {
    color: #a7aeb6;
    text-decoration: none;
}
#contenu a {
	color: #a7aeb6;
    font-weight: normal;
	text-decoration: none;
}