/*.yp_about_banner {*/
/*  height: 600px;*/
/*}*/

.yp_about_banner img {
  width: 100%;
  height: 100%;
}
.yp_about_top {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}
.yp_about_title_text {
  color: #ccf;
}
.yp_about_title_subtext {
  color: #999;
}
.yp_about_area .yp_breadcrumb {
  display: flex;
  align-items: center;
  margin-left: 50px;

}
.yp_about_area .yp_breadcrumb_text,
.yp_about_area .breadcrumb a {
  color: #999;
}

.breadcrumb {
  padding: 0;
  margin: 0;
  background-color: #fff;
}
.yp_about_area {
  background: url("../image//about/yp_about_bg.jpg") no-repeat;
  background-size: cover;
  padding-top: 30px;
  box-sizing: border-box;
}
.yp_about_describe {
  display: flex;
}
.yp_describe_textbox {
  width: 560px;
  margin-right: 30px;
}
.yp_describe_text {
  text-indent: 2em;
  line-height: 30px;
  font-size: 14px;
}
.yp_describe_imgbox {
  overflow: hidden;
}
.yp_describe_imgbox:hover img {
  transform: scale(1.2);
}
.yp_describe_imgbox img {
  transition: all 0.6s;
}

.yp_about_photo {
  height: 558px;
  background: url("../image/about/yp_about_bg2.jpg") repeat center transparent;
  position: relative;
}

/* 底部轮播 */
.yp_about_photo .carousel-inner,
.yp_about_photo .yp_about_carousel,
.yp_about_photo .carousel-item,
.yp_about_photo .carousel-item img {
  width: 600px;
  height: 300px;
}
.yp_about_photo .yp_about_carousel {
  margin: 0 45px 0 0;
}

.yp_photo_in {
  display: flex;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.yp_photo_title {
  font-size: 24px;
  color: #1f94ea;
}
.yp_photo_subtitle {
  font-size: 20px;
  color: #c59466;
}
.yp_photo_describe_text {
  font-size: 14px;
  line-height: 30px;
  text-indent: 2em;
  margin-bottom: 0;
  color: #5b5b5b;
}

@media (max-width: 480px) {
  .yp_about_banner {
    height: 100%;
  }
  .yp_about_top {
    justify-content: space-between;
  }
  .yp_about_area {
    /*height: 580px;*/
  }
  .yp_about_title_text {
    font-size: 18px;
    margin: 0;
  }
  .yp_about_area .yp_breadcrumb {
    margin: 0;
  }

  .yp_about_area .yp_breadcrumb {
    font-size: 14px;
  }
  .yp_describe_imgbox {
    display: none;
  }
  .yp_describe_textbox {
    width: 100%;
    margin: 0;
  }
  .yp_describe_textbox h4 {
    font-size: 18px;
  }
  .yp_about_photo {
    height: 660px;
  }
  .yp_photo_in {
    display: block;
  }
  .yp_about_photo .carousel-inner,
  .yp_about_photo .yp_about_carousel,
  .yp_about_photo .carousel-item,
  .yp_about_photo .carousel-item img {
    width: 100%;
    height: 220px;
  }
  .yp_about_photo .yp_about_carousel {
    margin: 0;
    margin-bottom: 25px;
  }
  .yp_photo_title {
    font-size: 18px;
  }
}