.culture {
  height: 11.23rem;
  position: relative;
}

.culture .bg-box {
  height: 5.67rem;
  width: 100%;
  position: relative;
}

.culture .bg-box .bg {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.culture .bg-box .bg-title {
  position: absolute;
  left: 1.4rem;
  top: 1.2rem;
  color: #fff;
  line-height: 1;
  font-size: 0.9rem;
}

.culture .bg-box .bg-title .bg-title-div {
  -webkit-animation-duration: 2s;
          animation-duration: 2s;
}

.culture .content-box {
  position: absolute;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  left: 1.4rem;
  right: 1.4rem;
  top: 3.53rem;
}

.culture .content-box .content-img {
  -webkit-box-flex: 1;
      -ms-flex: 1;
          flex: 1;
  height: 6.5rem;
  position: relative;
}

.culture .content-box .content-img .content-img-box {
  -webkit-transition: 0.7s ease-in-out;
  transition: 0.7s ease-in-out;
  position: absolute;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  top: 0;
  width: 100%;
  left: 0;
  border-radius: 0.02rem;
}

.culture .content-box .content-img .content-img-box img {
  width: 100%;
  height: 6.5rem;
}

.culture .content-box .content-img .content-img-box .content-title {
  font-size: 0.64rem;
  position: absolute;
  color: rgba(255, 255, 255, 0.7);
  left: 0;
  top: 0.5rem;
  z-index: 10;
}

.culture .content-box .content-img .mask {
  width: 100%;
  height: 100%;
  cursor: pointer;
  left: 0;
  top: 0;
  color: #fff;
  position: absolute;
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  -webkit-transform: rotateY(-180deg);
          transform: rotateY(-180deg);
  -webkit-transition: 0.7s ease-in-out;
  transition: 0.7s ease-in-out;
  padding: 0.58rem 0.43rem;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-radius: 0.02rem;
}

.culture .content-box .content-img .mask .mask-title {
  font-size: 0.34rem;
}

.culture .content-box .content-img .mask .mask-description {
  font-size: 0.24rem;

  margin-top: 0.3rem;
  line-height: 0.4rem;
}

.culture .content-box .content-img .mask .icon {
  width: 0.41rem;
  height: 0.36rem;
  margin-top: 0.65rem;
}

.culture .content-box .content-img .mask .line {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 4.9rem;
  height: 3.34rem;
}

.culture .content-box .content-img .mask1 {
  background-color: #ff673d;
}

.culture .content-box .content-img .mask2 {
  background-color: #68a598;
}

.culture .content-box .content-img .mask3 {
  background-color: #4aa2db;
}

.culture .content-box .content-img:nth-of-type(2) {
  margin: 0 0.5rem;
}

.culture .content-box .content-img:hover .content-img-box {
  -webkit-transform: rotateY(-180deg);
          transform: rotateY(-180deg);
}

.culture .content-box .content-img:hover .mask {
  -webkit-transform: rotateY(-360deg);
          transform: rotateY(-360deg);
}

.home-mb-culture {
  width: 100%;
  height: 11.91rem;
  position: relative;
  overflow: hidden;
}

.home-mb-culture .top {
  width: 100%;
  height: 3.78rem;
  position: relative;
}

.home-mb-culture .top img {
  width: 100%;
  height: 100%;
}

.home-mb-culture .top div {
  position: absolute;
  top: 0.6rem;
  left: 0.75rem;
  right: 0.75rem;
  color: #fff;
  font-size: 0.72rem;
  font-family: Roboto;
}

.home-mb-culture .bottom {
  position: absolute;
  top: 2.77rem;
  left: 0;
  width: 100%;
}

.home-mb-culture .bottom .culture-mb-swiper {
  margin-left: 0.75rem;
}

.home-mb-culture .bottom .culture-mb-swiper .swiper-slide {
  width: 4.97rem;
}

.home-mb-culture .bottom .culture-mb-swiper .swiper-slide img {
  width: 100%;
  height: 6.07rem;
}

.home-mb-culture .bottom .culture-mb-swiper .swiper-slide .description {
  font-size: 0.29rem;
  color: rgba(51, 51, 51, 0.2);
  margin-top: 0.7rem;

}

.home-mb-culture .bottom .culture-mb-swiper .swiper-slide-active .description {
  font-size: 0.29rem;
  color: #333;
  margin-top: 0.7rem;

}
/*# sourceMappingURL=culture.css.map */