body {
  margin: 0 auto;
  padding: 0;
  max-width: 46em;
  font: 1em/1.25 sans-serif;
  background: #eee url(images/bg.jpg) no-repeat fixed center top;
  background-size: cover;
  color: #333;
}

.wrap {
  padding: 1em;
  border-left: 1px solid #bbb;
  border-right: 1px solid #bbb;
  background-color: white;
}

header,
footer {
  display: flex;
  overflow: hidden;
  justify-content: space-between;
}

h1 {
  font-size: 1.5em;
  color: #ca002a;
}
h2 {
  font-size: 1.25em;
  color: #ff1100;
}

a {
  color: #008;
  text-underline-offset: .12em;
  text-decoration-color: #99f;
}
a:hover,
a:focus {
  color: #800;
  text-decoration-color: #f99;
}

img {
  border: 1px solid #bbb;
}

ul {
  padding-left: 1.5em;
  list-style: none;
}
li::before {
  content: '•';
  color: #ff1100;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

span {
  color: black;
}

.cols2 {
  column-count: 3;
}

@media only screen and (max-width: 560px) {
  .cols2 {
    column-count: 2;
  }
}