.splitting .word,
.splitting .char {
  display: inline-block;
}


.splitting .char {
  position: relative;
}

/**
 * Populate the psuedo elements with the character to allow for expanded effects
 * Set to `display: none` by default; just add `display: block` when you want
 * to use the psuedo elements
 */
.splitting .char::before,
.splitting .char::after {
  content: attr(data-char);
  position: absolute;
  top: 0;
  left: 0;
  visibility: hidden;
  transition: inherit;
  user-select: none;
}



.splitting {
  
  --word-center: calc((var(--word-total) - 1) / 2);

  
  --char-center: calc((var(--char-total) - 1) / 2);

  
  --line-center: calc((var(--line-total) - 1) / 2);
}

.splitting .word {
  
  --word-percent: calc(var(--word-index) / var(--word-total));

  
  --line-percent: calc(var(--line-index) / var(--line-total));
}

.splitting .char {
  
  --char-percent: calc(var(--char-index) / var(--char-total));

  
  --char-offset: calc(var(--char-index) - var(--char-center));

  
  --distance: calc(
     (var(--char-offset) * var(--char-offset)) / var(--char-center)
  );

  
  --distance-sine: calc(var(--char-offset) / var(--char-center));

  
  --distance-percent: calc((var(--distance) / var(--char-center)));
}