* {
  box-sizing: border-box;
}
.main-content.gallery {
  height: 100vh;
  background: #f4f7f5;
}

.container.gallery {
  background: #222;
  width: 90%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 10% auto 10%;
  grid-template-rows: 1fr;
  grid-row-gap: 1em;
  grid-template-areas: '. col1 .';
}
.gallery-container {
  background: linear-gradient(to top, #666, rgba(27, 26, 27, 0.8)),
    url(../images/magnetite.jpg) center no-repeat;
  background-size: cover;
  align-items: center;
  justify-content: center;
}

.row > .column {
  padding: 0px;
  background-color: rgba(78, 64, 80, 1);
}

.row:after {
  content: '';
  display: table;
  clear: both;
}

.column {
  float: left;
  width: 100%;
  background-color: rgba(78, 64, 80, 1);
}

@media (min-width: 768px) {
  .column {
    float: left;
    width: 25%;
  }
  .column.wide {
    width: 50%;
  }
  .column.three {
    width: 33.33%;
  }
  .column.two {
    width: 50%;
  }
  .column.tiny {
    width: 10%;
  }
}

/* The Modal (background) */
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  padding-top: 100px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: black;
}

/* Modal Content */
.modal-content {
  position: relative;
  background-color: #fefefe;
  margin: auto;
  padding: 0;
  width: 90%;
  max-width: 1200px;
}

/* The Close Button */
.close {
  color: white;
  position: absolute;
  top: 10px;
  right: 25px;
  font-size: 35px;
  font-weight: bold;
  opacity: 1;
}

.close:hover,
.close:focus {
  color: #999;
  text-decoration: none;
  cursor: pointer;
}

.mySlides {
  display: none;
}

.cursor {
  cursor: pointer;
}

/* Next & previous buttons */
.prev,
.next {
  cursor: pointer;
  position: absolute;
  top: 50%;
  width: auto;
  padding: 16px;
  margin-top: -50px;
  color: white;
  font-weight: bold;
  font-size: 20px;
  transition: 0.6s ease;
  border-radius: 0 3px 3px 0;
  user-select: none;
  -webkit-user-select: none;
}

/* Position the "next button" to the right */
.next {
  right: 0;
  border-radius: 3px 0 0 3px;
}

/* On hover, add a black background color with a little bit see-through */
.prev:hover,
.next:hover {
  background-color: rgba(0, 0, 0, 0.8);
}

/* Number text (1/3 etc) */
.numbertext {
  background-color: #212121;
  color: #f2f2f2;
  font-size: 12px;
  padding: 8px 12px;
  position: absolute;
  top: 0;
}

img {
  margin-bottom: -4px;
}

.caption-container {
  text-align: center;
  background-color: black;
  padding: 2px 16px;
  color: white;
}

.demo {
  opacity: 0.6;
}

.active,
.demo:hover {
  opacity: 1;
}

img.hover-shadow {
  transition: 0.3s;
}
a.slide-download {
  background-color: #212121;
  padding: 5px;
  color: #f2f2f2;
}
.credits {
  color: #999;
  font-size: 1em;
}

.hover-shadow:hover {
  box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
@media screen and (min-width: 2400px) {
  .container.gallery {
    width: 55%;
  }
}
@media (max-width: 1366px) {
  .container.gallery {
    display: grid;
    width: 100%;
    grid-template-columns: 5% 1fr 5%;
  }
}

@media (max-width: 1024px) {
  .container.gallery {
    display: grid;
    width: 100%;
    grid-template-columns: 5% 1fr 5%;
  }
}

@media (max-width: 1024px) and (orientation: portrait) {
  .container.gallery {
    display: flex;
    flex-direction: column;
    padding: 1em;
  }
}

@media (max-width: 767px) {
  .container.gallery {
    width: 100%;
    display: flex;
    flex-direction: column;
  }
}