.pswp__video-container {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pswp__video-container video {
    max-width: 95%;
    max-height: 90%;
    background: #000;
}

.pswp__custom-caption {
  background: rgba(0, 0, 0, 0.95);
  font-size: 15px;
  color: #eee;
  width: auto;
  max-width: 640px;
  padding: 1em;
  border-radius: 15px;
  position: absolute;
  left: 50%;
  bottom: 15px;
  transform: translateX(-50%);
  text-align: center;
}
.pswp__custom-caption:empty {
    display: none;
}
.pswp__custom-caption a {
  color: #fff;
  text-decoration: underline;
}