.sidebar {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: #003263;
  width: 15%;
}

.sidebar,
.sidebar a {
  color: #c8c9ce;
}

.sidebar a:hover,
.sidebar a:focus,
.sidebar a:visited {
  color: #ffffff;
  font-weight: 800;
  font-size: 18px;
}

.sidebar ul {
  padding: 12px;
}

.sidebar li {
  list-style: none;
  padding: 16px 24px;
}

.footer {
  padding: 12px;
  font-size: 12px;
}

li a:hover {
  text-decoration: none;
}