.M_imageWrap .M_imageMain{
  position: relative !important;
}

.M_imageWrap .M_imageMain a:hover {
  opacity: 0.6;
}

.M_imageWrap .M_imageNav {
  position: absolute;
  top: 50%;
  left: 8px;
  right: 8px;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  z-index: 10;
}

.M_imageWrap .M_imageNav img {
  max-width: 50px;
  cursor: pointer;
  margin: 0;
  pointer-events: auto;
}

.M_imageWrap .M_imageNav img:hover {
  opacity: 0.6;
}

.M_imageWrap .M_imageCatalog img.is-current {
  outline: 2px solid #333;
  pointer-events: none;
}

.M_imageWrap .M_imageCatalog img:not(.is-current):hover {
  opacity: 0.6;
}