:host, slot {
  display: block;
  box-sizing: content-box;
}

div.root {
  background: #fff;
  border: 1px solid #eee;
  box-shadow: 0px 2px 4px -1px rgba(0, 0, 0, 0.2), 0px 4px 5px 0px rgba(0, 0, 0, 0.14), 0px 1px 10px 0px rgba(0, 0, 0, 0.12);
  box-sizing: border-box;
}

header {
  display: block;
  position: relative;
  cursor: default;
  padding-top: 2px;
  height: 64px;
  box-sizing: border-box;
}

header > p {
  display: inline-block;
  padding: 1em;
}

header p.caption {
  display: inline-block;
  color: black;
  font-size: 1.2em;
}

header p.description {
  display: inline-block;
  color: gray;
}