pathduck.github.io/test/keyboard-lock/style.css

/* CSS files add styling rules to your content */

:root {
  color-scheme: dark light;
}

html {
  display: flex;
  justify-content: center;
}

body {
  font-family: helvetica, arial, sans-serif;
  margin: 2em;
}

main {
  max-width: 500px;
}

h1 {
  color: #373fff;
}

button {
  display: block;
  margin-block: 1rem;
  width: 100%;
}

p,
div {
  margin-block-end: 2.5rem;
}

kbd {
  outline: solid 1px gray;
  background-color: lightgray;
  color: black;
  padding-inline: 0.25rem;
  font-family: monospace;
}

.info {
  color: red;
}