.hengxiang {
  position: relative;
  max-width: 1400px;
  padding: 20px 20px;
}
.hengxiang-track-wrapper {
  overflow: hidden;
}
.hengxiang-track {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
}
.hengxiang-track::-webkit-scrollbar {
  display: none;
}
.hengxiang-item {
  flex: 0 0 auto;
  width: 420px;
}
.hengxiang-item img {
  width: 100%;
  display: block;
}
.hengxiang-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #ddd;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.hengxiang:hover .hengxiang-arrow {
  opacity: 1;
  pointer-events: auto;
}
.hengxiang-arrow.left {
  left: 0;
}
.hengxiang-arrow.right {
  right: 0;
}
.hengxiang-arrow.hidden {
  opacity: 0 !important;
  pointer-events: none !important;
}
@media (max-width: 768px) {
  .hengxiang-item {
    width: 300px;
  }
  .hengxiang-arrow {
    display: none;
  }
}