:root {
  --md-primary-fg-color: #2b4049;
  --md-primary-bg-color: #fff;
  --md-primary-bg-color--light: hsla(0,0%,100%,0.7);
}

.md-content a {
  color: #146594;
}

.md-content a:hover {
  color: #2095da;
}

h1 {
  text-align: center;
}

h2 {
  text-align: center;
}

h3 {
  text-align: center;
}

h4 {
  text-align: center;
}

.md-button--primary a {
  text-align: center;
}

.grid {
  width: 20em;
}

.center {
    margin: 0 0;
    left: 40%;
    position: relative;
}