h1{font-family: Optima, "Trebuchet MS", serif; font-style: normal;font-weight: normal;  margin-top:0px;  letter-spacing: 3px;font-size: 16px;margin-bottom : 0px;margin-left :645px;width:100px;}

h2 { font-family: Optima, "Trebuchet MS", serif;font-style: normal;font-weight: normal;letter-spacing: 3px;font-size: 13px;margin-bottom: 100px;margin-left :620px;width : 350px; margin-top:5px;}

h3 { font-family: Optima, "Trebuchet MS", serif;font-style: normal;font-weight: normal;letter-spacing: 3px;font-size: 12px;margin-bottom: 0px;margin-left :255px;width :450px;font-weight:bold;margin-top:20px;}



.texte{font-family: Optima, "Trebuchet MS", serif;font-style: normal;font-weight: normal;letter-spacing: 3px; line-height:24px;font-size : 12px;text-align:justify;margin-left :255px;margin-right:260px;width :900px;margin-top:4px;text-indent:50px;}

a{ text-decoration: none;color:grey;}
 a:hover { color: black;}
 
.retour1 { font-family: Optima, "Trebuchet MS", serif;font-size: 11px;font-weight :bold;margin-top: 80px;width:60px; margin-left:680px;margin-bottom:40px;}

.retour2 { font-family: Optima, "Trebuchet MS", serif;font-size: 11px;font-weight :bold;margin-top: 80px;width:60px; margin-left:680px;margin-bottom:200px;}


.x{ font-style: normal;font-weight: normal; margin-bottom:40px;}