* {
  margin: 0;
  padding: 0;
}
body {
  text-align: center;
}
.page-content {
  display: table;
  height: 100vh;
  width: 100%;
}
.wrapper {
  display: table-cell; 
  vertical-align: middle; 
  text-align: center;
}
.social-area ul {
  list-style: none;
  text-align: center;
}
.social-area li {
  display: inline-block;
  list-style: none;
}