#zdjęcie0{
margin-left: auto;
margin-right: auto;
margin-top: auto;
margin-bottom: auto;
}
h1{


  padding:70px;
}

img{


  margin-bottom:10px;
}

li{
  font-size:1.2em;
}


.galeria{

  border-radius:5px;

}

.galeria:hover{

  animation-name:pulse;
  opacity:0.8;
   animation-duration: 3s;
  animation-delay: 2s;


}

#test:hover{

  animation:pulse;
}

.social{
  color:black;
font-size:1.3em;
}