body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  width:100%;
  background-color: #05014a;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: Special Elite, sans-serif;
  color: white;
  overflow: hidden;
  z-index: -10;
}

.solar-system {
  position: relative;
  width: 500px;
  height: 500px;
  
}

.sun {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  font-size: 1.5em;
  text-align: center;
  z-index: 20;
  user-select: none;
 
 
}

.sottotitolo {
  display: block;
  font-size: 0.4em;
  margin-top: 10px;
  font-style: italic;
  color: #aaa;
}

.orbita {
  width: 230px;
  height:230px;
  border-radius: 0%; /* Rende l'orbita un cerchio */
  transform-origin:(-50%,-50%);
  position: relative;
  animation: rotazione-orbita 50s linear infinite;
  
}

.wrapper1 {
  position:absolute;
  top: 100%;
  left: 0%;
  transform-origin: 0.0;
  transform: translatex(50%);
   transform: translate(-50%,-50%);
}

.pianeta_1 {
  width: 30px;
  height: 30px;
  background: none;
  border-radius: 50%;
  animation: rotazione-inversa 50s linear infinite;
}


.wrapper2 {
  position:absolute;
  top: 100%;
  left: 100%;
  transform: translateX(50%);
  transform: translate(-50%,-50%);
 
}

.pianeta_2 {
  width: 30px;
  height: 30px;
  background: none;
  border-radius: 50%;
  animation: rotazione-inversa 50s linear infinite;
}

.wrapper3 {
  position:absolute;
  top: 0%;
  left: 100%;
  transform-origin: 0.0;
  transform: translateX(50%);
  transform: translate(-50%,-50%);
   

}

.pianeta_3 {
  width: 30px;
  height: 30px;
  background: none;
  border-radius: 50%;
  animation: rotazione-inversa 50s linear infinite;
  
}

.wrapper4 {
  position:absolute;
  top:0%;
  left:0%;
  transform-origin: 0.0;
  transform: translate(-50%,-50%);

}

.pianeta_4 {
  width: 30px;
  height: 30px;
  background: none;
  border-radius: 50%;
  animation: rotazione-inversa 50s linear infinite;
  
   
}

.icona {
	width: 70px;
	height: auto;
	transition: transform 0.3 ease;

}

@keyframes rotazione-orbita {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Ruota al contrario il pianeta per mantenerlo dritto */
@keyframes rotazione-inversa {
  from { transform: rotate(0deg); }
  to   { transform: rotate(-360deg); }
}

a: {
	color: #EFBF04;
	display: inline-block;
	transition: transform 0.3s ease;
	text-decoration: none;
}

a:visited {
	color: #EFBF04;
}

.icona:hover {
	transform: scale(1.3);
	
	
}