@import url("https://fonts.googleapis.com/css2?family=Caesar+Dressing&display=swap");
:root {
  --bgcolor: #ffffff;
  --color: #00000080;
}
*,
*::before,
*::after {
  margin: 0;
  box-sizing: border-box;
  font-family: "Caesar Dressing", system-ui;
  text-align: center;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: var(--bgcolor);
  position: relative;
}

#hex,
#rgb {
  font-size: 3rem;
  color: var(--color);
  padding: 2rem 3rem;
  margin: 0.5rem;
  position: relative;
  overflow: hidden;
  transition: background-color 0.2s, color 0.2s;
  border-radius: 8px;
  user-select: none;
  &:hover {
    background-color: var(--color);
    color: var(--bgcolor);
    cursor: copy;
  }
}