h1 {
  font-family: proxima-nova;
  font-size: 2em;
  letter-spacing: .15em;
  text-transform: uppercase;
}

p {
  font-family: helvetica, roboto;
}

a {
  color: black;
  font-family: proxima-nova;
  font-size: 1.5em;
  text-decoration: none;
  -webkit-transition: color 3s;
  -moz-transition:    color 3s;
  -ms-transition:     color 3s;
  -o-transition:      color 3s;
  transition:         color 3s;
}

a:hover {
  color: #0000ff;
}

div.center {
  width: 15em;
  height: inherit;
  top: 50%;
  margin: 0;
  position: absolute;
  top: 50%;
  left: 50%;
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
}