body {
  background-color: #fff;
}

.about-swiper {
  position: relative;
  margin: 80px auto;
  font-family: "SourceHanSansCN-Medium";
}

.about-swiper .swiper-slide {
  position: relative;
  height: 460px;
}

.about-swiper .swiper-slide .image {
  position: absolute;
  left: 0;
  top: 0;
  width: 465px;
  height: 440px;
  box-shadow: 5px 5px 5px 0px rgba(0, 0, 0, 0.25);
  border-radius: 10px 10px 10px 10px;
  overflow: hidden;
}

.about-swiper .swiper-slide .image img {
  width: 100%;
  height: 100%;
}

.about-swiper .swiper-slide .about-container {
  float: right;
  margin-top: 40px;
  width: 850px;
}

.about-swiper .swiper-slide .about-container .profile {
  background: #e8f1f3;
  font-size: 20px;
  padding: 30px 30px 30px 120px;
  height: 320px;
  color: #666666;
  overflow-y: auto;
}

.about-swiper .swiper-slide .about-container .about-bottom {
  padding: 30px 0 0 120px;
}

.about-swiper .swiper-slide .about-container .about-bottom .image-list {
  float: left;
}

.about-swiper .swiper-slide .about-container .about-bottom .image-list img {
  margin-right: 30px;
  width: 185px;
  height: 97px;
}

.about-swiper .button-container {
  position: absolute;
  right: 0;
  bottom: 50px;
  padding-left: 150px;
  z-index: 100;
}

.about-swiper .button-container::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 2px;
  width: 145px;
  background: #999;
}

.about-swiper .button-container span {
  display: inline-block;
  height: 25px;
  width: 25px;
  border-radius: 50%;
  border: 1px solid #666;
  cursor: pointer;
}

.about-swiper .button-container span:hover {
  opacity: 0.5;
}

.about-swiper .button-container .left-button {
  background: url("../image/left-button.svg") no-repeat;
  background-position: center;
}

.about-swiper .button-container .right-button {
  margin-left: 5px;
  background: url("../image/right-button.svg") no-repeat;
  background-position: center;
}