#map {width:100%;border: 2px solid #ddd;height: 250px;margin: 0;border-radius: 5px;}
#map {overflow:hidden;padding-bottom:56.25%;position:relative;height:0;}
.messagevalid { padding: 0.5em;text-align: center;text-transform: uppercase;background-color: #369949;color: white;font-size: 18px;}
.messageerreur { padding: 0.5em;text-align: center;text-transform: uppercase;background-color: #cc0000;color: white;font-size: 18px;}
.messagecontact { text-align: center;padding-top: 3em;text-transform: uppercase;font-size: 20px;}
.messagethanks { text-align: center;padding-bottom: 3em;font-size: 16px;}