body {  font-family:Arial, Helvetica, sans-serif;} 
#bordure {width:750px; margin-left:auto; margin-right:auto;}
#banner { display:none; }
#menu { border:1px solid silver; background:yellow; height:20px; width:100%; color: black;}
.titre{ color:black; line-height:20px;}
#table { width:100%; border-left:1px solid silver; border-right: 1px solid silver;}
#footer { border:1px solid silver; background:lightgreen; height:20px; width:100%;}
#welcome {margin:1em 0 1em; padding:15px; background:white; position:relative;}
.button {font-size:x-small;}
#loginform {margin-left: auto; margin-right: auto; left: 50%; width: 300px;}
.inputsubmit {text-align: center;}