body {
  margin: 0;
  font-family: sans-serif;
  background: repeating-linear-gradient(
    to right,
    #355e63,
    #355e63 100px,
    #2a4d51 100px,
    #2a4d51 200px
  );
}

header {
  background-color: #471d1c;
  display: flex;
  align-items: center;
  padding: 10px 20px;
  border-bottom: 5px solid #000;
}

.logo img {
  height: 60px;
  margin-right: 20px;
}

.menu a {
  background-color: #d19a66;
  color: white;
  padding: 10px 20px;
  margin: 0 5px;
  border-radius: 20px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 2px 2px 0 #6f3c31;
  display: inline-block;
}

main {
  padding: 30px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}