html,body  
    {  
    overflow:hidden;  
    }  





  body{
   background-color:white;

  
  }
  
  #text_accueil{
  position:absolute;
  
 font-size: 64px;
 font-weight: bold;
 color:green;
 top:100px;
 left:500px;
 
    
  
  }




section{
	position:absolute;
	overflow:scroll;
	display: inline-block;
   background:url('../jpg/panneau_outil.jpg');
   background-size:cover;
   top:0px;
   left:0px;
   width: 100%;
   height:100%; 
   
}


#motdepasse{
 overflow: hidden;
  position: absolute;
  display : inline-block;
  background-color: green;
 width: 200px;
  height:200px;
  top : 50%; /*200px;*/
  left : 50%; /*300px;*/
  transform : translate(-50% ,-50%) ;
  padding:50px;
  border :  5px red double ;
  border-radius:10px;


}