.about_banner {
  padding: 192px 0 46px;
  position: relative;
  overflow: hidden;
  background: url(../img/about-banner-bg.svg) no-repeat center / cover;
}
.about_banner::after{
  content: "";
  background:  url(../img/about-banner2.png) no-repeat center / cover; 
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
}
.about_banner .content{
  position: relative;
  z-index: 9;
}
.about_banner .head {
  min-width: 41.557%;
  padding-top: 6.557%;
  margin-right: 2.7869%;
}
.about_banner .head p {
  color: var(--title_color);
  line-height: 27px;
  max-width: 465px;
  opacity: 0.68;
  margin-top: 22px;
}
.about_banner .head .button_more {
  margin-top: 28px;
}
.about_banner .img {
  min-width: 63.7705%;
  padding-bottom: 52.13%;
  position: relative;
}
.about_banner .img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: absolute;
  left: 0;
  top: 0;
}
.about_banner ul {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 45px;
}
.about_banner ul li {
  display: flex;
  align-items: center;
  max-width: 408px;
  gap: 28px;
}
.about_banner ul li div {
  border-radius: 50%;
  background-color: var(--subtheme_color);
  width: 118px;
  height: 118px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about_banner ul li div span {
  color: #fff;
  font-size: 3rem;
  font-weight: 700;
}
.about_banner ul li p {
  flex: 1;
  color: var(--subtheme_color);
  font-size: 23px;
  font-weight: 700;
  line-height: 34px;
}
.about_highlight {
  padding-bottom: 204px;
}
.about_highlight .about_highlight_swiper .swiper-slide {
  background-color: #fff;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  border-radius: 8px;
}
.about_highlight .about_highlight_swiper .swiper-slide.active a {
  top: 0;
  background-color: var(--subtheme_color);
}
.about_highlight .about_highlight_swiper .swiper-slide.active a span {
  background-color: #fff;
}
.about_highlight .about_highlight_swiper .swiper-slide.active a span i {
  filter: none;
}
.about_highlight .about_highlight_swiper .swiper-slide.active a h3 {
  color: #fff;
}
.about_highlight .about_highlight_swiper .swiper-slide.active a p {
  opacity: 0.8;
}
.about_highlight .about_highlight_swiper a {
  height: 460px;
  display: block;
  background-color: #fff;
  border-radius: 8px;
  padding: 65px 9.326% 0;
  text-align: center;
  position: relative;
  top: 55px;
  transition: all 0.3s;
}
.about_highlight .about_highlight_swiper a:hover strong::after {
  transform: translateX(5px);
}
.about_highlight .about_highlight_swiper a span {
  display: block;
  border-radius: 50%;
  width: 31.847%;
  padding-bottom: 31.847%;
  position: relative;
  margin: 0 auto;
  background-color: var(--theme_color);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s;
}
.about_highlight .about_highlight_swiper a span i {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 52%;
  height: 52%;
  background: no-repeat center / contain;
  filter: contrast(0) brightness(20);
}
.about_highlight .about_highlight_swiper a h3 {
  color: var(--title_color);
  font-size: 24px;
  font-weight: 600;
  line-height: 34px;
  margin-top: 2rem;
  transition: all 0.3s;
  min-height: 68px;
  -webkit-line-clamp: 2;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}
.about_highlight .about_highlight_swiper a p {
  color: #fff;
  line-height: 26px;
  opacity: 0;
  transition: all 0.3s;
  font-weight: 300;
  margin-top: 1rem;
  min-height: 104px;
  -webkit-line-clamp: 6;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}