* {
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12pt;
}

h1 {
  color: #ffff80;
  font-size: 24pt;
}

h2 {
  color: #ffb010;
  font-size: 16pt;
}

a {
  color: #fff010;
}

header {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #050500;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
}

section {
  flex: 1;
  display: flex;
  flex-flow: row wrap;
}

nav {
  width: 20%;
  min-width: 200px;
  background: #0b0808;
  padding-left: 25px;
}

nav ul {
  list-style-type: none;
  padding: 0;
}

article {
  width: 80%;
  min-width: 600px;
  background: #070404;
  flex: 1;
  padding-left: 25px;
  color: white;
}

footer {
  min-height: 20px;
  background-color: #050500;
  text-align: center;
  color: white;
}