/* Fond des titres des blocs du menu latéral */ 
aside h2
{
 background-image: url('https://static.blog4ever.com/2013/02/728320/fond_h2.png');
 height: 30px;
 border-radius: 10px;
 text-align: center;
 padding-top: 10px;
 text-shadow: -1px 0 1px black, 0 1px 1px black, 1px 0 1px black, 0 -1px 1px black;
 color: white;
 font-weight: bold;
 font-size: 20px;
}