@keyframes art_deco {
  0% {
    transform: translateY(10px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}
.art_gallery {
  display: grid;
  width: 100%;
  gap: 5px;
  aspect-ratio: 1/1.414;
  margin: 50px auto 75px;
}
.art_gallery > .img {
  background-color: #a6a988;
  position: relative;
  overflow: hidden;
  animation: 0.3s ease-in-out both art_deco;
}
.art_gallery > .img > img {
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  width: 100%;
  height: 100%;
  transition: 0.3s;
}
.art_gallery > .img:hover > img {
  width: 110%;
  height: 110%;
}
.art_gallery > .img:nth-child(2) {
  animation-delay: 0.1s;
}
.art_gallery > .img:nth-child(3) {
  animation-delay: 0.2s;
}
.art_gallery > .img:nth-child(4) {
  animation-delay: 0.3s;
}
.art_gallery > .img:nth-child(5) {
  animation-delay: 0.4s;
}
.art_gallery > .img:nth-child(6) {
  animation-delay: 0.5s;
}
.art_gallery > .img:nth-child(7) {
  animation-delay: 0.6s;
}
.art_gallery > .img:nth-child(8) {
  animation-delay: 0.7s;
}
.art_gallery > .img:nth-child(9) {
  animation-delay: 0.8s;
}
.art_gallery > .img:nth-child(10) {
  animation-delay: 0.9s;
}
.art_gallery > .img:nth-child(11) {
  animation-delay: 1s;
}
.art_gallery > .img:nth-child(12) {
  animation-delay: 1.1s;
}
.art_gallery > .img:nth-child(13) {
  animation-delay: 1.2s;
}
.art_gallery > .img:nth-child(14) {
  animation-delay: 1.3s;
}
.art_gallery > .img:nth-child(15) {
  animation-delay: 1.4s;
}
.art_gallery > .img:nth-child(16) {
  animation-delay: 1.5s;
}
.art_gallery > .img:nth-child(17) {
  animation-delay: 1.6s;
}
.art_gallery > .img:nth-child(18) {
  animation-delay: 1.7s;
}
.art_gallery > .img:nth-child(19) {
  animation-delay: 1.8s;
}
.art_gallery > .img:nth-child(20) {
  animation-delay: 1.9s;
}
@media (min-width: 768px) {
  .art_gallery {
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(5, 1fr);
  }
  .art_gallery > .img:nth-child(1) {
    grid-column: 1/3;
    grid-row: 1/3;
  }
  .art_gallery > .img:nth-child(2) {
    grid-column: 3/5;
    grid-row: 1/3;
  }
  .art_gallery > .img:nth-child(6) {
    grid-column: 2/4;
    grid-row: 3/5;
  }
  .art_gallery > .img:nth-child(10) {
    grid-column: 4/6;
    grid-row: 4/6;
  }
}
@media (max-width: 767.98px) {
  .art_gallery {
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(4, 1fr);
  }
  .art_gallery > .img:nth-child(1) {
    grid-column: 1/3;
    grid-row: 1/3;
  }
  .art_gallery > .img:nth-child(7) {
    grid-column: 2/4;
    grid-row: 3/5;
  }
  .art_gallery > .img:nth-child(n+11) {
    display: none;
  }
}

main {
  overflow: inherit;
}

.gray_back { /*background-color: #fafafa;*/
  background-color: #f0f0f0;
}
@media (min-width: 768px) {
  .gray_back {
    margin: 0 auto -120px;
    padding: 15px 0 120px;
  }
}
@media (max-width: 767.98px) {
  .gray_back {
    margin: 0 auto -85px;
    padding: 15px 0 85px;
  }
}

@media (min-width: 768px) {
  .btn01 + .gray_back {
    margin-top: 60px;
  }
}
@media (max-width: 767.98px) {
  .btn01 + .gray_back {
    margin-top: 40px;
  }
}

.art_event_list > div {
  display: flex;
  flex-wrap: wrap;
  background-color: white;
}
.art_event_list > div > p {
  position: relative;
}
.art_event_list > div > p > strong {
  font-weight: 700;
  background-color: white;
  display: inline-block;
  position: relative;
  z-index: 2;
  padding-right: 0.75em;
}
.art_event_list > div > p::after {
  content: "";
  display: block;
  height: 1px;
  width: calc(100% - 2em);
  position: absolute;
  right: 0;
  top: 50%;
  background-color: black;
  opacity: 0.25;
}
.art_event_list > div > a {
  font-weight: 500;
  text-decoration: none;
}
@media (min-width: 768px) {
  .art_event_list > div {
    margin: 50px 0 0;
    padding: 10px 5px 15px;
    border-radius: 10px;
  }
  .art_event_list > div > p {
    width: calc(100% - 30px);
    margin: 5px 15px 5px;
    font-size: 18px;
  }
  .art_event_list > div > a {
    margin: 5px 15px;
  }
}
@media (max-width: 767.98px) {
  .art_event_list > div {
    margin: 40px 0 0;
    padding: 10px 10px 15px;
    border-radius: 5px;
  }
  .art_event_list > div > p {
    width: calc(100% - 20px);
    margin: 5px 10px 5px;
    font-size: 16px;
  }
  .art_event_list > div > a {
    margin: 5px 10px;
  }
}/*# sourceMappingURL=gallery_art.css.map */