header>nav>ul
{
  padding-top: 2.5%;
  display:flex;
}
header>nav>ul>li
{
  font-size: 1.25em;
  color: #6c6c6c;
  font-family: 'PT Sans', sans-serif;
  font-size: 20px;
  font-weight: 400;
  display: block;

  justify-content: center;
  align-items: center;
}