img[style*="float: left"] {
  margin-right: 40px;
}

img[style*="float: right"] {
  margin-left: 40px;
}

.article .gallery {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(3, 1fr);
}

.article .gallery img {
  max-height: 250px;
  cursor: pointer;
  margin: auto;
  box-shadow: 0px 0px 5px 1px rgba(0, 0, 0, 0.1);
}

.article .lightbox {
  top: 0px;
  left: 0px;
  width: 100%;
  height: 100vh;
  z-index: -1;
  padding: 20px;
  display: none;
  position: fixed;
  background-color: white;
}

.article .lightbox.open {
  z-index: 10000;
  display: flex;
}

.article .lightbox img {
  margin: auto;
  max-height: 100%;
}

.article .lightbox .prev,
.article .lightbox .next,
.article .lightbox .close {
  border: none;
  font-size: 56px;
  position: absolute;
  background-color: transparent;
}

.article .lightbox .prev,
.article .lightbox .next {
  top: 50%;
  transform: translateY(-50%);
}

.article .lightbox .prev {
  left: 10px;
}

.article .lightbox .next {
  right: 10px;
}

.article .lightbox .close {
  top: 10px;
  right: 10px;
}

.alert {
  top: 0;
  left: 0;
  z-index: 10000;
  position: fixed;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background-color: rgba(0, 0, 0, 0.6);
  margin: auto;
  padding: 15px;
}

.alert > div {
  background-color: white;
  padding: 30px 20px 15px 20px;
  max-width: 400px;
  width: 100%;
  text-align: center;
  border-radius: 10px;
  font-style: 18px;
}

.alert .button {
  margin-top: 45px;
}

@media only screen and (max-width: 768px) {
  .article .gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media only screen and (max-width: 576px) {
  .article .gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

.art_video {
	width: 100%;
	aspect-ratio: 1.77;
	border: 0;
	box-shadow: 0 0 10px rgba(0,0,0,.1);
}