body {
  font-family: Calibri, Arial, sans-serif;
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
  line-height: 1.6;
}
h1 {
  font-size: 2.2em;
  padding-bottom: 8px;
}

a:hover {
  text-decoration: underline;
}
.contact {
  margin: 20px 0;
  font-size: 1.1em;
}
.skills {
  columns: 2;
  column-gap: 40px;
  margin: 25px 0;
}
.skills li {
  margin-bottom: 8px;
}
.download {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
}

footer {
  margin-top: 60px;
  font-size: 0.9em;
  text-align: center;
}