h1{font-family: Optima, "Trebuchet MS", serif; font-style: normal;font-weight: normal;  margin-top:0px;  letter-spacing: 3px;font-size: 16px;margin-bottom :12px;margin-left :638px;width:280px;}
  
  h2{font-family: Optima, "Trebuchet MS", serif; font-style: normal;font-weight: normal;  margin-top:0px;  letter-spacing: 3px;font-size: 12px;margin-bottom :150px;margin-left :526px;width:380px;text-align:center;}




.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;width :900px;text-indent:50px;}

.texte1{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;width :900px; margin-bottom:180px;}

a{ text-decoration: none; color:grey;}
 a:hover { color: black;}
 
.retour { font-family: Optima, "Trebuchet MS", serif;font-size: 11px;margin-top: 80px;width:60px; margin-left:686px;margin-bottom:40px;font-weight: bold;}