#gauche{height:750px;} html>body #gauche{height:auto;min-height:750px;} #centre{height:750px;} html>body #centre{height:auto;min-height:750px;} #internet{height:750px;} html>body #internet{height:auto;min-height:750px;} #postal{text-align:center;margin:10px auto 10px auto;} .taux{border:1px solid #000;margin:10px auto;} .taux tr{background-color:#cecece;} .taux td{text-align:center;min-width:60px;} .taux th{font-size:11pt;} .bil{border:1px solid #000;margin:10px 10px;} .bil tr{background-color:#cecece;} .bil td{padding:0 10px;min-width:200px;} .bil th{font-size:11pt;} #resul{padding-top:10px;font-weight:600;} #bouton{display:block;margin:auto;}