#left_col-Gn-index{ 
margin-top:0px;
margin-left:0px;
padding-top:100px;
padding-left: 0px;
overflow: hidden;
height: 160px; 
width:500px;
text-align: center;  color: rgb(0, 0, 128); font-family: Tahoma; font-size: 13px; border-radius: 7px; border: 0px solid black; 
}

#right_col-Gn-index{
left: 0px;
float:right;
overflow:hidden;
float:right;
margin-top:-320px;
margin-right:10px;
padding-top:-0px;
padding-right: 0px;
height: 319px; 
width:668px;;
text-align: center;  color: rgb(0, 0, 128); font-family: Tahoma; font-size: 13px; border-radius: 7px; border: 0px solid black; 
}

#left_col-Gn-etapes{
overflow-y: scroll;
overflow-x: hidden;
position:relative;
margin-top:50px;
margin-left:10px;
padding-top:0px;padding-left: 0px;
height:800px; 
width: 65%;
text-align: center;  color: rgb(0, 0, 128); font-family: Tahoma; font-size: 13px; border-radius: 7px; border: 0px solid green; 
}

#right_col-Gn-etapes{
overflow: hidden;
position:relative;float:right;
margin-top:-450px;
margin-right:10px;
padding-top:0px;padding-right: 10px;
height: 400px; 
width: 29%;
text-align: center;  color: rgb(0, 0, 128); font-family: Tahoma; font-size: 13px; border-radius: 7px; border: 0px solid maroon; 
}

#left_col-Gn-album{/*page soleil,-itine,-page album-01*/
position:relative;
margin-top:0px;
margin-left:0px;
margin-right:0px;
padding-top:0px;padding-left: 0px;
padding-right:0px;
overflow: hidden;
height:500px; 
width: 100%;
text-align: center;  color: rgb(0, 0, 128); font-family: Tahoma; font-size: 13px; border-radius: 7px; border: 2px solid black; 
}

#left_col-Gn-fiche{
position:relative;
margin-top:50px;
margin-left:10px;
padding-top:0px;padding-left: 0px;
overflow: hidden;
height:320px; 
width: 65%;
text-align: center;  color: rgb(0, 0, 128); font-family: Tahoma; font-size: 13px; border-radius: 7px; border: 2px solid black; 
}

#right_col-Gn-fiche{
position:relative;float:right;
margin-top:-305px;
margin-right:10px;
padding-top:0px;padding-right: 10px;
overflow: hidden;
height: 200px; 
width: 29%;
text-align: center;  color: rgb(0, 0, 128); font-family: Tahoma; font-size: 13px; border-radius: 7px; border: 2px solid black; 
}