.tableau {  width: 670px; margin-top: 10px; margin-right: 30px; margin-bottom: 30px; margin-left: 30px; padding-top: 10px; padding-right: 10px; padding-bottom: 10px; padding-left: 10px; text-align: center; border-style: none; border-top-width: medium; border-right-width: medium; border-bottom-width: medium; border-left-width: medium}
.tableau2 { height: 40px; width: 40px; margin-top: 0px; margin-right: 10px; margin-bottom: 0px; margin-left: 10px; padding-top: 0px; padding-right: 10px; padding-bottom: 10px; padding-left: 10px; text-align: left; vertical-align: middle; left: 20px; clip:  rect(   ); float: left; border-color: #CCCCCC black black; border-style: groove; border-top-width: thin; border-right-width: thin; border-bottom-width: thin; border-left-width: thin}
.fond {  background-image: url(images/f4.jpg)}
.titre {  text-align: center}