.link{  
  background-color: var(--black-color);
  margin-left: auto;
  margin-right: auto; 
  position: relative;
  text-align: center;
  display: flex;
  gap: 10px;
  justify-content: center;
  padding-top: 10px;
}
.messenger{
  position: relative;  
  width: 45px;
  height: 45px;  
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.messenger:hover{  
  transform: scale(1.1)
}