html{background-color:black;}

.button_social1{
  width:150px;
  height:50px;
  border-radius:15px;
  background-color:#2b91ff;
  color:white;
}

.button_social2{
  width:150px;
  height:50px;
  border-radius:15px;
  background-color:#ff3139;
  color:white;
}