* {
  font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, "Helvetica Neue",  Arial, sans-serif;
  /*
  box-sizing: border-box;
  margin: auto;
  */
}

@media screen and (max-width: 500px) {
  html { font-size: 16px; }
}

/*
body {
  margin: 66px 12px;
}
*/

/*
header {
}
*/

main {
  max-width: 720px;
  margin: 4em auto;


  /*
  margin: 4em;
  text-align: left;
  text-align: center;
  */
}

footer {
  text-align: center;
  margin: 2em;
}

h1 {
  font-size: 1.75em;
  font-weight: 500;
}

h2 {
  font-size: 1.35em;
  font-weight: 500;
}

h3 {
  font-size: 1.1em;
  font-weight: 500;
}

b, strong {
  font-weight: 800;
}

a {
  text-decoration: underline;
  color: black;
}

li {
  padding-bottom: 0.5em;
}

details > p {
  /*
  background-color:#ddd;
  */
  /*
  border-radius: 0 0 10px 10px;
  padding: 2px 6px;
  margin: 0;
  box-shadow: 3px 3px 4px black;
  */
  padding-left: 1em;
}

/*
ul {
  padding-left: 1em;
}
*/

.appicon {
  height: 1.5em;
  width: 1.5em;

  /*
  display: block;
  margin: auto;
  margin-bottom: -0.1em;
  margin-right: 0.5em;
  */

  vertical-align: middle;
}

.appname {
  font-size: 1.2em;
}

.appdesc {
  font-size: 1.0em;
}

.copyright {
  font-size: 0.75em;
  color: grey;
}