exiguus/js.randrix

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  overflow-x: hidden;
}

body {
    font-family: Arial, "Open Sans", sans-serif;
    font-size: 16px;
    color: #f2f0ff;
    background-color: #6f7077;
    outline: 1em solid #f2f0ff;
    margin: 1em;
    padding: 0;
    min-height: calc(100vh - 2em);
    width: calc(100vw - 2em);
}

main {
    display: block;
    padding: 1em;
    margin-bottom: 1em;
    width: 100%;
}

header {
  display: none;
  width: 100%;
  padding: 3em 1em 0 1em;
}

article {
  padding: 0 .5em;
  margin-bottom: 1em;
  max-width: 600px;
}

[data-randrix] {
  display: grid;
  grid-gap: 0;
  grid-template-columns: repeat(5, 4vw);
  grid-template-rows: repeat(4, 12vw);
  align-content: space-around;
  justify-content: space-between;
}

[data-randrix-char] {
  font-size: 2.4vw;
  line-height: 6vw;
  opacity: .6;
  text-align: center;
}

[data-randrix-char-active="true"] {
  font-weight: bold;
  opacity: 1;
}

[data-randrix-style="monospace"] {
  font-family: monospace;
}

[data-randrix-style="sans-serif"] {
  font-family: sans-serif;
}

[data-randrix-style="serif"] {
  font-family: serif;
}

[data-randrix-style="cursive"] {
  font-family: cursive;
}