.gallery-background-div {
  background-image: url("../image/back-gallery.jpg");
}
.about-background-div {
  background-image: url("../image/back-about.jpg");
}
.contact-background-div {
  background-image: url("../image/back-contact.jpg");
}
.news-background-div {
  background-image: url("../image/back-news.jpg");
}
.teacher-background-div {
  background-image: url("../image/back-teacher.jpg");
}
.course-background-div {
  background-image: url("../image/back-course.jpg");
}
.main img:not(article img, .h1-img),
.main video {
  border-radius: var(--input-radius);
  width: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.video-div {
  position: relative;
}
.video-div video {
  height: 100%;
}
.video-div i {
  position: absolute;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  font-size: 3rem;
  right: 50%;
  top: 50%;
  -webkit-transform: translate(50%, -50%);
  -ms-transform: translate(50%, -50%);
  transform: translate(50%, -50%);
  color: rgb(255 255 255 / 45%);
  text-shadow: rgb(104 104 104 / 45%) 1px 1px 3px;
}
.pagination {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  --bs-pagination-color: var(--text-color);
  --bs-pagination-active-bg: var(--primary-color1);
  --bs-pagination-active-border-color: var(--primary-color1);
  --bs-pagination-focus-box-shadow: none;
  --bs-pagination-hover-color: var(--text-color);
  --bs-pagination-focus-color: var(--text-color);
  --bs-pagination-bg: var(--background-color-hover);
  --bs-pagination-border-color: var(--background-color);
}
.breadcrumbs {
  padding: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  list-style: none;
  font-size: 0.875rem;
  line-height: 27.3px;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.breadcrumbs a {
  opacity: 0.5;
}
.breadcrumbs li,
.breadcrumbs a {
  color: var(--background-color);
}
.breadcrumbs a::after {
  content: " > ";
  margin: 0 0.5rem;
  color: var(--primary-color1);
}
.category-swiper {
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  max-width: 100%;
}
.category-swiper a {
  margin-left: 1rem;
  margin-right: 1rem;
  color: var(--background-color);
  font-weight: bold;
  font-size: 0.75rem;
  line-height: 1rem;
  padding: 0.5rem 1rem;
}
.category-swiper .active {
  color: var(--primary-color1);
  border-bottom: solid 3px;
}
.category-swiper .swiper-slide {
  width: -webkit-max-content;
  width: -moz-max-content;
  width: max-content;
}
.mag-description {
  font-size: 0.8rem;
  color: var(--text-color);
}
.mag-detail {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--text-color);
  margin-top: 10px;
}
article a,
article a:hover {
  color: var(--primary-color1);
}
article h2 {
  margin-bottom: 20px !important;
}
article {
  color: var(--text-color2);
}
h3 {
  font-size: 1rem;
  font-weight: bold;
  margin-bottom: 5px;
  margin-top: 10px;
  color: var(--text-color2);
}

@media screen and (max-width: 768px) {
  .breadcrumbs {
    margin-top: 0;
  }
}