h1 { 
  font-family: 'Roboto';
  font-weight: bold;
  font-size: 3em;
}

h2, h3, h4, h5, h6 {
  font-family: 'Averia Serif Libre';
  font-weight: bold;
}

h4 { /*will use this as subheading*/
  margin: 2px 20px;
  font-weight: lighter;
  font-style: italic;
}

body {
  font-family: 'Nunito Sans', Serif;
  font-size: 1.25em;
}

.center-img {
    display: block;
    margin: 0px auto;
    width: 250px;
    height: auto;
    box-shadow: rgba(0, 0, 0, 0.5) 3px 3px 6px;
}