body {
  background-color: #ffffff;
  color: #333;
  font-family: sans-serif;
  text-align: left;
  padding-left: 5%;
  padding-right: 5%; }

header nav li {
  background-color: #cccccc;
  padding: 8px;
  vertical-align: text-bottom; }

header nav ul {
  display: flex;
  list-style-type: none;
  justify-content: flex-start;
  margin: 0;
  padding: 0; }

footer {
  padding-top: 40px; }
  footer nav {
    padding-top: 10px; }
    footer nav ul {
      list-style-type: none;
      margin: 0;
      padding: 0; }
    footer nav li {
      display: inline; }