a {
  color: #0066cc;
  text-decoration: none;
}

body {
    font-family: Georgia, serif;
    margin: 0;
    padding: 0;
}
header, nav, main, footer {
    padding: 1rem;
}
header {
    background-color: #333;
    color: white;
    height: 150px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

header h1 {
  margin: 0;
  padding-left: 2rem;  /* or try 2rem for more space */
  line-height: 1;
  display: flex;
  align-items: center;
} 
nav {
    background-color: #eee;
    font-size: 20px;
}
footer {
    background-color: #f2f2f2;
    text-align: center;
}