html {
  --red: #cb3e3e;
  --black: #0a0a0a;
  --black-50: #0a0a0a80;
  --black-25: #0a0a0a40;
  --black-5: #0a0a0a0d;

  --white: #e8e8e8;
  --white-50: #e8e8e880;
  --white-25: #e8e8e840;
  --white-5: #0a0a0a0d;

  --light-grey: #d5d5d5;

  --highlight: var(--red);
  --background: var(--black);

  --color-text: var(--white);

  --transition-time: 0.3s;
  --transition-time-long: 0.6s;
}