body {
  font-family: "Lucida Sans", "Lucida Sans Regular", "Lucida Grande",
    "Lucida Sans Unicode", Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 20px;
  background: linear-gradient(to left, #2c3747, #4d5e77, #4d5e77, #2c3747);
}
header {
  display: flex;
  flex-direction: column;
  align-items: center;
}
h1,
h2 {
  color: #fff;
}
h1 {
  font-size: 28px;
  margin-bottom: 20px;
}
h2 {
  font-size: 22px;
  margin-bottom: 10px;
  margin-top: 50px;
}
h2:first-child {
  margin-top: 20px;
}
a {
  text-decoration: none;
  color: #a2eeff;
  transition: 0.25s;
}
a:hover {
  opacity: 0.7;
  transition: 0.25s;
}
p {
  color: #fff;
}
li {
  color: #fff;
  margin-bottom: 5px;
}
.copyright {
  margin-top: 40px;
  font-size: 13px;
}