body
{
text-align:center;
background-color:black;
color:white
}
a img
{
border: none;
}

a
{
text-decoration:none;
}

#dent
{
position:absolute;
left:10px;
top:290px;
font-size:160%;
color:red;
text-transform:uppercase;
font-weight:bold;
font-family:arial, verdana, serif;
text-decoration:underline;
}

#vant
{
top:290px;
font-size:160%;
color:red;
position:absolute;
right:10px;
text-transform:uppercase;
font-weight:bold;
font-family:arial, verdana, serif;
text-decoration:underline;
}

#dent a, #vant a
{
color:red;
}

#retour
{
position:absolute;
left:0px;
text-transform:uppercase;
font-weight:bold;
font-family:arial, verdana, serif;
text-decoration:underline;
}
#retour a
{
color:aqua;
}