.previewer-box {
  box-sizing: border-box;
  position: absolute;
  user-select: none;
  padding: 10px;
  background-color: #fff;
  border-radius: 4px;
  border: 1px solid #cecbce;
  box-shadow: 0 0 11px 0 #f4f4f4;
  z-index: 999999;
}
.previewer-box .bigImg-wrapper {
  display: flex;
  justify-content: center;
  position: relative;
  height: 400px;
}
.previewer-box .bigImg-wrapper .bigImg,
.previewer-box .bigImg-wrapper .bigImg__hidden {
  display: inline-block;
  width: 400px;
  height: 400px;
  cursor: pointer;
  object-fit: contain;
}
.previewer-box .bigImg-wrapper .bigImg__hidden {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.previewer-box .action-btn {
  display: inline-block;
  cursor: pointer;
  width: 38px;
  height: 46px;
  position: absolute;
  top: 47%;
  opacity: .7;
}
.previewer-box .action-btn:hover {
  opacity: 1;
}
.previewer-box .prev-btn {
  left: 0;
  border-radius: 4px 0 0 4px;
  background: transparent url("../../images/left-arrow.png") no-repeat left center;
}
.previewer-box .next-btn {
  right: 0;
  border-radius: 0 4px 4px 0;
  background: transparent url("../../images/right-arrow.png") no-repeat right center;
}
.previewer-box .action-bar {
  display: flex;
  flex-direction: row;
  align-items: center;
  padding-top: 8px;
  background: #fff;
}
.previewer-box .action-bar .action-btn {
  position: relative;
}
.previewer-box .action-bar .images-wrapper {
  list-style: none;
  overflow: hidden;
  display: flex;
  justify-content: flex-start;
  margin: 0 auto;
}
.previewer-box .action-bar .images-wrapper li {
  width: 50px;
  height: 50px;
  border: 2px solid transparent;
  transition: transform .25s linear;
  transform: translateX(0%);
  border-radius: 2px;
  cursor: pointer;
}
.previewer-box .action-bar .images-wrapper li .smallImg {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 2px;
}
.previewer-box .action-bar .images-wrapper .active {
  border-color: #FF6D00;
}
.previewer-box .preview-box__footer {
  text-align: center;
  font-size: 12px;
  color: #9a9a9a;
  padding-top: 8px;
}
.previewer-box > .icon-pop-arrow {
  display: block;
  content: "";
  width: 15px;
  height: 10px;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateX(-40%);
  background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAYAAAAJCAYAAAARml2dAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyZpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw/eHBhY2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+IDx4OnhtcG1ldGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDUuNi1jMTQyIDc5LjE2MDkyNCwgMjAxNy8wNy8xMy0wMTowNjozOSAgICAgICAgIj4gPHJkZjpSREYgeG1sbnM6cmRmPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5LzAyLzIyLXJkZi1zeW50YXgtbnMjIj4gPHJkZjpEZXNjcmlwdGlvbiByZGY6YWJvdXQ9IiIgeG1sbnM6eG1wPSJodHRwOi8vbnMuYWRvYmUuY29tL3hhcC8xLjAvIiB4bWxuczp4bXBNTT0iaHR0cDovL25zLmFkb2JlLmNvbS94YXAvMS4wL21tLyIgeG1sbnM6c3RSZWY9Imh0dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC9zVHlwZS9SZXNvdXJjZVJlZiMiIHhtcDpDcmVhdG9yVG9vbD0iQWRvYmUgUGhvdG9zaG9wIENDIDIwMTggKFdpbmRvd3MpIiB4bXBNTTpJbnN0YW5jZUlEPSJ4bXAuaWlkOjAyOENFOUIwOTI2MTExRTlCNTE2Rjg4OEFGOUY5NDg1IiB4bXBNTTpEb2N1bWVudElEPSJ4bXAuZGlkOjAyOENFOUIxOTI2MTExRTlCNTE2Rjg4OEFGOUY5NDg1Ij4gPHhtcE1NOkRlcml2ZWRGcm9tIHN0UmVmOmluc3RhbmNlSUQ9InhtcC5paWQ6MDI4Q0U5QUU5MjYxMTFFOUI1MTZGODg4QUY5Rjk0ODUiIHN0UmVmOmRvY3VtZW50SUQ9InhtcC5kaWQ6MDI4Q0U5QUY5MjYxMTFFOUI1MTZGODg4QUY5Rjk0ODUiLz4gPC9yZGY6RGVzY3JpcHRpb24+IDwvcmRmOlJERj4gPC94OnhtcG1ldGE+IDw/eHBhY2tldCBlbmQ9InIiPz6wJC0SAAAARUlEQVR42mI4d/ocw////+EYyP8PAkwMSOD8mfP/DU0MwWwmbIJwCXRBmASGIEyCEagDqwQDUAeGJNxydEkU5yJLAgQYACcBK9GRst39AAAAAElFTkSuQmCC) no-repeat;
}
.previewer-box .magnifier {
  display: none;
  position: absolute;
  background: red;
  width: 100px;
  height: 100px;
}