body{
text-align:center;
background:white;}
.tableauinstall{
width:80%;
margin:20px auto;
font-size:20px;
color:white;
padding:10px 0px;
text-align:center;
background-color:#770000;}
.tableauinstall:hover{
background-color:#880000;}
.tableauinstall td{
padding:5px 0px;}
.entgaucheins{
text-align:right;}
#formins{
margin:20px auto;
width:80%;
color:white;
padding:20px;
font-size:30px;
background-color:#2b0e0e;}
.envoi4{
color:white;
border:3px outset #777777;
background-color:#770000;
margin:5px;
width:100px;
font-weight:bold;
font-size:17px;
padding:2px;}
.envoi4:hover{
color:white;
border:3px outset #333333;
background-color:#880000;}
.envoi4:active{
color:white;
border:3px inset #333333;
background-color:#880000;}
