html body{
position: relative;
width: 100%;
margin: 0;
padding:0;

}
#resul{
font-size: 2em;
margin: 0;
padding: 0;
}
#wrap, #envol{
position: relative;
height: auto;
}
.partes{
clear: both;

}

#dibujo img{
width: 215px;
}