div{

width : 100px;
height : 100px;
background-color : blue;
position:absolute;
left:100px;
top:100px;

}





#bloc1 {
width : 100px;
height : 500px;
background-color : yellow;
left:400px;
top:200px;
opacity:0,5;


}

#bloc2 {
left:600px;
top:6OOpx;
opacity:0,4;


}

#bloc3 {
width : 700px;
height : 50px;
background-color : red;
left:100px;
top:500px;




}

#bloc3 {
width : 700px;
height : 50px;
background-color : red;
left:100px;
top:500px;




}

#bloc4 {
width : 100px;
height : 10px;
background-color : black;
left:80px;
top:90px;




}

#bloc5 {
width : 100px;
height : 10px;
background-color : black;
left:610px;
top:90px;




}

#bloc6 {
width : 10px;
height : 80px;
background-color : black;
left:610px;
top:30px;




}

#bloc7 {
width : 10px;
height : 80px;
background-color : black;
left:630px;
top:30px;




}

#bloc8 {
width : 10px;
height : 80px;
background-color : black;
left:660px;
top:30px;




}

#bloc9 {
width : 10px;
height : 80px;
background-color : black;
left:690px;
top:30px;




}

#bloc10 {
width : 10px;
height : 80px;
background-color : black;
left:710px;
top:30px;




}

#bloc11 {
width : 10px;
height : 80px;
background-color : black;
left:100px;
top:30px;




}

#bloc12 {
width : 10px;
height : 80px;
background-color : black;
left:130px;
top:30px;




}

#bloc13 {
width : 10px;
height : 80px;
background-color : black;
left:160px;
top:30px;




}

#bloc14 {
width : 10px;
height : 80px;
background-color : black;
left:190px;
top:30px;




}

#bloc15 {
width : 30px;
height : 30px;
background-color : pink;
left:300px;
top:300px;




}

#bloc16 {
width : 20px;
height : 20px;
background-color : white;
left:305px;
top:305px;




}


#bloc17 {
width : 30px;
height : 30px;
background-color : pink;
left:550px;
top:450px;




}

#bloc18 {
width : 20px;
height : 20px;
background-color : white;
left:555px;
top:455px;




}

#bloc19 {
width : 400px;
height : 40px;
background-color : yellow;
left:300px;
top:700px;




}


#bloc20 {
width : 50px;
height : 90px;
background-color : blue;
left:350px;
top:350px;




}

#bloc21 {
width : 50px;
height : 90px;
background-color : red;
left:100px;
top:410px;




}

#bloc23 {
width : 50px;
height : 90px;
background-color : red;
left:750px;
top:410px;




}

#bloc1000{
left:400px;
top:200px;
opacity:0,5;


}

#bloc1100 {
left:60Z0px;
top:6O3Opx;
opacity:20;
}


#encart {
width:400px;
height:100px;
background:#F00;
clear: left;
Float : none;




}

#conteneur      {
position:absolute;
width:auto;
height:auto;
background:none;


}