@import url(https://fonts.googleapis.com/css?family=Open+Sans);
@import url(https://fonts.googleapis.com/css?family=Merriweather);

/* general text formatting */

h1,
h2,
h3,
nav,
footer {
  font-family: "Merriweather", serif;
}
header {
  text-align: center;
}
nav ul {
  list-style: none;
  text-align: center;
  margin: 0.1em;
  padding: 0.2em;
}
nav ul li {
  display: inline;
}
body {
  margin: 1em;

  font-family: "Open Sans", Arial, sans-serif;
  font-size: 16px;
  background-color: #e0e0e0;
}
main {
  border-radius: 0.2em;
  padding: 0.5em;
  background-color: rgb(150, 150, 150);
}

footer,
nav ul {
  background-color: gray;
}
footer {
  padding: 0em;
}

img {
  border-radius: 50%;
}

a {
  text-decoration: none;
}
a:link {
  font-weight: bold;
  color: rgba(45, 45, 175, 0.637);
}
a:visited {
  color: rgb(7, 1, 1);
}

a:hover {
  background-color: black;
  color: white;
}