.label-bold {
    font-weight: bold;
}

#obrero {
    position: absolute;	
    top: 175px; 
    right: 15px;
    width: 254px;
    height: 225px;
}

#presentacion {
    position: absolute;	
    bottom: 1px; 
    left: 5px;
    width: 350px;
    height: 150px;
}

#refran {
    position: absolute;	
    top: 400px; 
    right: 30px;
}

#elaborado {
    position: absolute;	
    bottom: 145px; 
    left: 5px;
}