.businessDetail-title {
  font-weight: 700;
  font-size: 40px;
  color: #333;
  line-height: 40px;
}

.businessDetail-desc {
  font-weight: 400;
  font-size: 16px;
  color: #666;
  line-height: 24px;
  margin-top: 14px;
  margin-bottom: 30px;
}

.businessDetail-big-img-div {
  width: 870px;
  height: 580px;
  object-fit: cover;
}

.businessDetail-body-right {
  width: 300px;
  height: 580px;
  margin-left: 30px;
}

.small-img-wrap {
  position: relative;
  width: 300px;
  height: 580px;
}

.small-img-body {
  width: 300px;
  height: 580px;
  overflow: hidden;
}

.small-img-div {
  font-size: 0;
}

.small-img {
  box-sizing: border-box;
  width: 300px;
  height: 200px;
  object-fit: cover;
}

.small-img.active{
  border: 3px solid #ff6600;
}

.swiper-slide {
  width: 300px !important;
  height: 200px !important;
  cursor: pointer;
}

.img-button-prev,
.img-button-next {
  position: absolute;
  left: 50%;
  z-index: 10;
  transform: translateX(-50%);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  overflow: hidden;
  cursor: pointer;
}

.img-button-prev {
  top: -29px;
  background-image: url('../images/circle-arrow-up.png');
  background-repeat: no-repeat;
  background-size: cover;
  transition: all 0.3s;
}

.img-button-prev:hover{
  background-image: url('../images/circle-arrow-up-active.png');
}

.img-button-next {
  bottom: -29px;
  background-image: url('../images/circle-arrow-down.png');
  background-repeat: no-repeat;
  background-size: cover;
  transition: all 0.3s;
}

.img-button-next:hover{
  background-image: url('../images/circle-arrow-down-active.png');
}