html,
body,
#root {
  background-color: #f2f2f2;
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  position: relative;
}

#root {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

:root {
  --overlay-animation-duration: "500ms";
  --overlay-opacity: 1;
}