@media only screen and (min-width: 1200px) {
  body {
    margin: 15px auto;
  }
  h2#articles {
    clear: both;
  }
}

@media only screen and (min-width: 800px) {
  body {
    flex-direction: row;
  }
  #content {
    flex: 4;
  }

  #timeline {
    margin-top: 25px;
    padding-left: 20px;
    flex: 2;
  }
}