body {
  background: linear-gradient(#398043, #cfcfcf);
  min-height: 100vh;
}

.row > .column {
  padding: 0.5rem 0.5rem;
}
.row {
  margin: 1rem;
}

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

/* Create four equal columns that floats next to eachother */
.column {
  float: left;
  width: 25%;
}
.column:hover {
  cursor: pointer;
}
/* The Modal (background) */
.modal {
  display: none;
  position: fixed;
  z-index: 1;
  padding-top: 25px;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: black;
}

/* Modal Content */
.modal-content {
  position: relative;

  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;
}

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

/* Hide the slides by default */
.mySlides {
  display: none;
}

/* 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: 2.5rem;
  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(158, 158, 158, 0.8);
}

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

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

img.demo {
  opacity: 0.6;
}

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

.column img {
  box-shadow: rgba(0, 0, 0, 0.15) 1.95px 1.95px 2.6px;
}

img.hover-shadow {
  transition: 0.3s;
}

.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);
}

/* CSS */
button {
  background-color: var(--light-grey-07);
  border: 1px solid var(--light-grey-01);
  border-radius: 4px;
  box-shadow: rgba(0, 0, 0, 0.1) 0 2px 4px 0;
  box-sizing: border-box;
  color: #fff;
  cursor: pointer;
  font-size: 1.5rem;
  font-family: "Akzidenz Grotesk BQ Medium", -apple-system, BlinkMacSystemFont,
    sans-serif;
  font-weight: 400;
  outline: none;
  outline: 0;
  padding: 1rem 1.2rem;
  text-align: center;
  transform: translateY(0);
  transition: transform 150ms, box-shadow 150ms;
  user-select: none;
  -webkit-user-select: none;
  touch-action: manipulation;
  margin-top: 2rem;
  margin-left: 1.5rem;
}

button:hover {
  box-shadow: rgba(0, 0, 0, 0.15) 0 3px 9px 0;
  transform: translateY(-2px);
}