/* Palette: Gruvbox dark (github.com/morhetz/gruvbox). */
:root {
  --bg: #282828;    /* bg0: the ground */
  --card: #fbf1c7;  /* fg0: the revealed card */
  --mut: #a89984;   /* fg4: muted text */
}

body {
  align-items: center;
  background: var(--bg);
  display: flex;
  justify-content: center;
  margin: 0;
  min-height: 100vh;
}

.board {
  padding: 5px;
}

.card {
  background: var(--card);
  border-radius: 9px;
  float: left;
  height: 120px;
  margin: 9px;
  position: relative;
  width: 90px;
}

.card img {
  height: 78px;
  left: 6px;
  position: absolute;
  top: 21px;
  width: 78px;
}

[data-element="cover"] {
  background: url("../image/card-back.svg?h=23525c95b8") center / cover no-repeat;
  border-radius: 9px;
  cursor: pointer;
  height: 120px;
  position: absolute;
  top: 0;
  width: 90px;
}