Photos/styles.css

body, html {
  scroll-behavior: smooth;
  background-color: black;
}

* {
  padding: 0;
  margin: 0;
}

body {
  margin: auto;
  max-width: 1080px;
  box-sizing: content-box;
  padding: 0 1em 1em 1em;
}

#list:target + .photos {
  margin: auto;
  padding: 0;
  box-sizing: content-box;
}

#list:target + .photos ul {
  margin: auto;
  padding: 0;
  width: 100%;
  margin-top: -1.25em;
}

#list:target + .photos .photo {
  float: none;
  background-color: white;
  position: relative;
  padding: 1em;
  margin: 1em auto 3em auto;
  box-sizing: border-box;
}

#list:target + .photos .content {
  position: relative;
  height: auto;
  padding: 0;
}

#list:target + .photos .link {
  cursor: default;
  pointer-events: none;
  position: relative;
  padding: 0;
  margin: 0;
}

#list:target + .photos img {
  position: relative;
  padding: 0;
  margin: 0;
}

#list:target + .photos .link:hover > .content img {
  opacity: 1;
}

#list:target + .photos .description {
  opacity: 1;
  background-color: white;
  color: black;
  text-shadow: none;
  box-sizing: border-box;
  display: inline-block;
  position: relative;
  padding: 1em;
  margin: 0;
  transform: none;
}

.photo:target .overlay {
  display: block;
}

.photo:target {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

#list:target + .photos .photo,
.photo:target .link {
  width: 65vh;
  max-width: 90vw;
}


.photo:target .link {
  position: absolute;
  cursor: default;
  text-decoration: none;
  top: 50%;
  left: 50%;
  box-sizing: border-box;
  box-shadow: 0 0 0.1em black;
  transform: translate(-50%, -50%);
  opacity: 1;
  z-index: 3;
  background-color: white;
  padding: 1em;
  }

.photo:target .link:active {
  pointer-events: none;
}

.overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: default;
  pointer-events: auto;
  z-index: 1;
  background-color: rgba(0, 0, 0, 0.5);
  color: white;
  text-shadow: 0 0 .1em black;
  text-decoration: none;
  padding-left: .25em;
  font-size: calc(2em + .5vw);
  font-weight: bold;
}

.photo:target .content {
  display: inline-block;
  padding: 0;
  position: relative;
}

.photo:target .description .title, .location, .date {
  display: block;
}

.photo:target img {
  position: relative;
  display: inline-block;
  margin-bottom: 1em;
  overflow: hidden;
}

.photo:target .description {
  display: inline-block;
  position: relative;
  opacity: 1;
  background-color: white;
  color: black;
  text-shadow: none;
  transform: none;
}

.photo:target .link:hover > .content img {
  opacity: 1;
}

.photos {
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

.photos ul {
  display: inline-block;
  list-style-type: none;
  margin: 0;
  margin-top: -1.25em;
}

.photo {
  float: left;
  width: 33.33%;
  position: relative;
  box-sizing: border-box;
  padding: 1em;
}

.photo .link:hover > .content .description {
  opacity: 1;
}

.photo .link:hover > .content img {
  opacity: .5;
}

.photo img {
  width: 100%;
}

.photo .content {
  display: block;
  position: relative;
  width: 100%;
  height: 0;
  padding-bottom: 100%;
}

.description {
  opacity: 0;
  color: white;
  text-align: center;
  text-decoration: none;
  text-shadow: 0 0 .1em black;
  width: 100%;
  top: 50%;
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  position: absolute;
  font-style: normal;
}

.description .title {
  font-family: serif;
  font-size: calc(1em + .25vw);
  font-style: italic;
  margin: .5em;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.description .location {
  font-size: calc(.75em + .25vw);
  margin: .25em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.description .date {
  font-size: calc(.75em + .25vw);
  margin: .25em;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}


@media (max-width: 720px) {

  body {
    padding: 0 .1em .1em .1em;
  }

  .photos {
    width: 100%;
  }

  .photos ul {
    margin-top: -.35em;
  }

  .photo {
    padding: .1em;
  }

  .button {
    margin-bottom: .9em !important;
  }

}

.button {
  filter: invert(100%) drop-shadow(0 0 0.1em black);
  display: inline-block;
  font-family: sans-serif;
  font-size: calc(0.5em + 0.25vw);
  outline: 0;
  text-decoration: none;
  text-align: center;
  background-repeat: no-repeat;
  background-position: center;
  width: 33.33%;
  height: 2em;
  padding: 0;
  margin: 1em 0 1em 0;
}

.button:hover {
  filter: invert(90%) drop-shadow(0 0 0.1em black);
}

#footer {
  background-color: black;
  text-align: center;
  padding: 0 1em 1em;
}

#footer .text {
  margin-top: 2em;
  font-size: 0.75em;
  font-weight: normal;
  text-align: center;
  color: gray;
  display: block;
}

/* Icons */
#home {
  background-image: url("data:image/svg+xml;base64,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")
}

#grid {
  background-image: url("data:image/svg+xml;base64,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")
}

#list {
  background-image: url("data:image/svg+xml;base64,PHN2ZyBhcmlhLWhpZGRlbj0idHJ1ZSIgZm9jdXNhYmxlPSJmYWxzZSIgZGF0YS1wcmVmaXg9ImZhcyIgZGF0YS1pY29uPSJzdG9wIiBjbGFzcz0ic3ZnLWlubGluZS0tZmEgZmEtc3RvcCBmYS13LTE0IiByb2xlPSJpbWciIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgdmlld0JveD0iMCAwIDQ0OCA1MTIiPjxwYXRoIGZpbGw9ImN1cnJlbnRDb2xvciIgZD0iTTQwMCAzMkg0OEMyMS41IDMyIDAgNTMuNSAwIDgwdjM1MmMwIDI2LjUgMjEuNSA0OCA0OCA0OGgzNTJjMjYuNSAwIDQ4LTIxLjUgNDgtNDhWODBjMC0yNi41LTIxLjUtNDgtNDgtNDh6Ij48L3BhdGg+PC9zdmc+")
}