body {
  font-family: sans-serif;
  margin: 0;
  padding: 0;
  background: #0b0c10;
  color: #c5c6c7;
}
header {
  background: #1f2833;
  color: #66fcf1;
  padding: 1rem;
  text-align: center;
}
nav a {
  margin: 0 1rem;
  color: #66fcf1;
  text-decoration: none;
}
section {
  padding: 2rem;
}
footer {
  background: #1f2833;
  text-align: center;
  padding: 1rem;
  position: relative;
  bottom: 0;
  width: 100%;
  color: #45a29e;
}
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}
th, td {
  padding: 0.5rem;
  border: 1px solid #45a29e;
}
form input, form textarea {
  display: block;
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.5rem;
}