html, body{  
  width: 100%;
  height: 100%;
  margin: 0px;
  padding: 0px;
}
body {
  font-family: 'Oswald', sans-serif;
  text-align: center;
  background: #FF6699;
}
h1 {
  margin: 0px;
}

a {
  color: black;
}

div .inst{
  display: inline-block;
  border: 3px solid black;
  padding: 1px;
  margin: 1px;  
}

div .inst:hover { 
  color: white;
  background: black;
  border: 3px solid white;
  box-shadow: 0px 0px 2px 2px #888888;
}

#inicializar, #compactar, h1, a {
  display: inline-block;
  font-size: 1.4em;
}
#map{
  display: block;
  margin: 0;
  padding: 0;
  position: absolute; 
  top: 98px;      
  left: 0;        
  right: 0;
  bottom: 0;
  background: rgba(255,0,0,0.4);
}