@import url('reset.css');
:root {
  min-height: 100%;
  --key-1: black;
  --key-2: darkgrey;
  --key-1-alpha: rgba(127,255,212,0.6);
  --key-2-alpha: rgba(30,144,255,0.6);
  --shadow: rgba(192,192,192,0.6);
  --title-font: Garamond;
}
body {
  background: linear-gradient(var(--key-1), var(--key-2));
  font-family: "Times", serif;
}
h1,h2,h3,h4,h5,h6,legend {
  font-family: var(--title-font);
}
legend {
  font-size: 150%;
  padding: 2px 1rem 3px;
}
fieldset,
fieldset legend {
  background: grey;
  border: 1px solid white;
}
legend {
  box-shadow: 1px 1px 1px 0 var(--shadow);
}
fieldset {
  box-shadow: 0px 1px 1px 0 var(--shadow);
}
main {
  display: block;
  position: relative;
}
main.app {
  display: table;
  min-width: 300px;
  max-width: 667px;
  margin: 0 auto;
}