.header-swiper {
  position: relative;
  width: 100%;
  height: 100vh;
}
.slider-img::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: "";
  background-image: -o-linear-gradient(240deg, #000000de 5%, #ff9a442e 100%);
  background-image: linear-gradient(-150deg, #000000de 5%, #ff9a442e 100%);
  z-index: 1;
}
.slider-img {
  position: relative;
}
.slider-img img {
  height: 100vh;
  width: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: top left;
  object-position: top left;
}
.slider-description {
  position: absolute;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  top: 50%;
  z-index: 1;
  width: 100%;
}
.header-swiper .swiper-slide-active img {
  -webkit-transition: -webkit-transform 22s;
  transition: -webkit-transform 22s;
  -o-transition: transform 22s;
  transition: transform 22s;
  transition: transform 22s, -webkit-transform 22s;
  -webkit-transform: scale(1.2);
  -ms-transform: scale(1.2);
  transform: scale(1.2);
}
.info-section {
  position: relative;
  z-index: 1;
}
.info-div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.info-date {
  font-size: 3rem;
  font-weight: bold;
  line-height: normal;
  color: var(--primary-color1);
}
.info-div-2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 30px;
  padding: 35px 45px;
  background: var(--primary-color1);
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
  margin: -80px auto 0 auto;
  border-radius: var(--input-radius);
}
.info-div-2 > div {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
}
.teacher-swiper .swiper-slide {
  border-radius: var(--input-radius);
  overflow: hidden;
}
.teacher-swiper .swiper-slide > div {
  position: absolute;
  bottom: 0;
  width: 100%;
  background: #20191985;
  padding: 40px 30px;
  text-align: center;
}
.teacher-swiper .swiper-slide > div:hover {
  background-color: var(--text-color);
}
.teacher-swiper .swiper-slide > div strong {
  display: block;
  margin-top: 0.5rem;
  margin-bottom: 1rem;
  color: var(--background-color);
  font-size: 1.2rem;
}
.why-us-div {
  background-image: url("../image/background1.jpg");
}
.comment-div {
  background-image: url("../image/comments.jpg");
}
.why-us-div::before {
  background-color: #0000006e;
}
.comment-div::before {
  background-color: #000000b0;
}
.why-us-i {
  color: var(--primary-color1);
  font-size: 52px;
  margin-bottom: 11px;
}
.why-us-card .card-div span {
  margin-bottom: 0.9rem;
}
.comment-card {
  margin-top: -125px;
  position: relative;
}
.comment-owner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  width: 100%;
  color: var(--primary-color1);
  font-size: 50px;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: start;
}
.about-option {
  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;
  row-gap: 5px;
  margin-bottom: 30px;
}
.about-option span {
  width: 50%;
  min-width: -webkit-fit-content;
  min-width: -moz-fit-content;
  min-width: fit-content;
  color: var(--text-color);
}
.about-option i {
  color: var(--primary-color1);
}
@media screen and (max-width: 992px) {
  .info-div-2 {
    width: 100%;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 25px 35px;
  }
}
@media screen and (max-width: 320px) {
  .info-div-2 {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;
    margin-top: -40px;
  }
  .info-div {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;
    gap: 10px;
    margin-top: 40px;
  }
}