.pswp__caption--real .pswp__caption__center {
  /* Allow caption to be wider than fake caption. */
  max-width: unset;
}

.pswp__caption--real.one-line .pswp__caption__center {
  /* Center seingle-line captions */
  text-align: center;
}

/* Controls the fake caption used to size the image
.pswp__caption--fake .pswp__caption__center {
  max-width: 600px;
}
*/