/* CSS Erreur */
/**************/

#contenuMain { background: #FFEFB6; width: 800px; margin: 50px auto 0 auto; overflow: hidden; border:5px solid  #FFEFB6; border-radius: 10px;}
#number{float: left; width: 800px; font-size: 40px; font-weight: bold; text-align: center;}
#image{float: left; width: 350px; height: 350px; margin-top: 20px; margin-left: 225px; text-align: center; border:5px solid  #4f91cd; border-radius: 10px; background-image: url('erreur.jpg');}
#page{float: left; width: 800px; margin-top: 20px; font-size: 30px; font-weight: bold; text-align: center;}

/* margin top droite bas gauche */