@import url("https://fonts.googleapis.com/css?family=Lato");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  font-family: "Lato", serif;
  background-color: #F8F8F8;
  min-height: 100%;
}

.heading {
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 2px;
  margin: 2rem 0;
  color: #666;
}

.container {
  padding: 2rem;
}
.container .filters {
  text-align: center;
  margin-bottom: 2rem;
  width: auto;
}
.container .filters .filter {
  border: none;
  border-radius: 5px;
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}
.container .filters .filter + .filter {
  margin-left: 0.5rem;
}
.container .filters .filter.active {
  color: #FFF;
  background: #016771;
}
.container .filters .filter:hover {
  color: #FFF;
  background: rgba(6, 130, 142, 0.8);
}
.container .filters .filter:focus {
  color: #FFF;
  background: #016771;
  outline: none;
}
.container .gallery {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  margin: -1rem -1rem;
}
.container .gallery .gallery-item {
  border-radius: 5px;
  flex: 0 0 300px;
  height: 300px;
  max-height: 300px;
  margin: 1rem;
  box-shadow: 0px 0px 5px rgba(2, 2, 2, 0.5);
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
}
.container .gallery .gallery-item .gallery-image {
  border-radius: 5px;
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  opacity: 0.85;
  transition: all 0.25s ease-out;
}
.container .gallery .gallery-item .overlay {
  position: absolute;
  bottom: -54px;
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.4);
  transition: all 0.25s ease-out;
}
.container .gallery .gallery-item .overlay h3 {
  color: #F5F5F5;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 1rem 0;
}
.container .gallery .gallery-item:hover .gallery-image {
  transform: scale(1.15);
  opacity: 1;
}
.container .gallery-item:hover .overlay {
  bottom: 0;
}

@supports (display: grid) {
  .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, 300px);
    grid-auto-rows: 300px;
    grid-auto-flow: row;
    grid-gap: 2rem;
    justify-content: center;
  }

  .gallery,
.gallery-item {
    margin: 0;
  }
}
.modal {
  position: fixed;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: auto;
  width: 100%;
  min-height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  cursor: zoom-out;
}
.modal .modal-content {
  max-width: 80%;
  margin: 1.5rem auto;
  cursor: default;
}
.modal .modal-content .modal-header {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  background: white;
  padding: 0.75rem;
  position: sticky;
  top: 0;
  max-width: 100%;
  margin: auto;
}
.modal .modal-content .modal-header h2 {
  letter-spacing: 1px;
}
.modal .modal-content .modal-header h2::first-letter {
  text-transform: uppercase;
}
.modal .modal-content .modal-header .close {
  cursor: pointer;
  line-height: 29px;
}
.modal .modal-content .modal-body img {
  max-width: 100%;
  margin: auto;
  display: block;
}