/* JC General Styles */

:root {
  --secondary-color: #00754b;  /* jade */
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  background-color: var(--secondary-color);
  display: grid;
  place-items: center;
  font-family: sans-serif;
}

.card {
  position: relative;
  width: 20rem;
  height: 20rem;
  background-color: #fff;
  border-radius: .8rem;
  box-shadow: 0 .3rem .8rem #0001;
}

.code, #cover {
  position: absolute;
  width: 100%;
  height: 100%;
}

.code {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

#cover {
  outline: 1rem dotted var(--secondary-color);
  outline-offset: -.5rem;
  filter: drop-shadow(0 .2rem .1rem #000);  // crea un relieve al cupon
}