#pop_quest[data-role="exercise"] > .group {
  position: absolute;
  width: 100%;
  height: 100%;
  pointer-events: none;
  /* background-color: rgba(0, 0, 255, .5); */
}

#pop_quest[data-role="exercise"] > .group > .btn {
  position: absolute;
}
#pop_quest[data-role="exercise"] > .group .btn {
  pointer-events: auto;
}

/** 팝퀘스트_그룹 - 미리보기 */
#pop_quest[data-role="exercise"] > .group[data-role="preview"] > .preview.wrap {
  position: absolute;
  top: 60px;
  right: 40px;
  width: 624px;
  height: 440px;
  background-image: url('../img/exercise/preview-bg.png')
}
#pop_quest[data-role="exercise"] > .group[data-role="preview"] .content {
  width: 100%;
  height: 100%;
  /* background-color: rgba(0, 0, 255, .5); */
}
#pop_quest[data-role="exercise"] > .group[data-role="preview"] .btn.closeup {
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  background-image: url('../img/exercise/btn3_d.png')
}
#pop_quest[data-role="exercise"] > .group[data-role="preview"] .btn.closeup:hover {
  background-image: url('../img/exercise/btn3_u.png')
}

/** 팝퀘스트_그룹 - 파일다운로드 버튼 */
#pop_quest[data-role="exercise"] > .group[data-role="file-down"] > .btn.download {
  left: 30px;
  width: 240px;
  height: 54px;
}
#pop_quest[data-role="exercise"] > .group[data-role="file-down"] > .btn.download.example {
  top: 270px;
  background-image: url('../img/exercise/btn1_d.png');
}
#pop_quest[data-role="exercise"] > .group[data-role="file-down"] > .btn.download.complete {
  top: 340px;
  background-image: url('../img/exercise/btn2_d.png');
}
#pop_quest[data-role="exercise"] > .group[data-role="file-down"] > .btn.download.example:hover { background-image: url('../img/exercise/btn1_u.png') }
#pop_quest[data-role="exercise"] > .group[data-role="file-down"] > .btn.download.complete:hover { background-image: url('../img/exercise/btn2_u.png') }

/** 팝퀘스트_그룹 - 전문가의솔루션 버튼 */
#pop_quest[data-role="exercise"] > .group[data-role="continue"] > .btn:nth-child(1) {
  top: 270px;
  right: 10px;
  width: 88px;
  height: 130px;
  background-image: url('../img/exercise/btn4_d.png')
}
#pop_quest[data-role="exercise"] > .group[data-role="continue"] > .btn:nth-child(1):hover {
  background-image: url('../img/exercise/btn4_u.png')
}

/* 워크솔루션 이미지 슬라이더 */
#pop_quest[data-role="exercise"] > .group.image-slider > .container {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  overflow: hidden;
}
/* #pop_qu[data-role="exercise"]est > .group.image-slider > .container {
  background-color: rgba(255, 0, 0, .5);
} */
#pop_quest[data-role="exercise"] > .group.image-slider > .nav-wrapper {
  position: absolute;
  width: 100px;
  right: 50px;
  bottom: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  /* background-color: rgba(255, 255, 0, .5); */
}
#pop_quest[data-role="exercise"] > .group.image-slider > .nav-wrapper > .btn {
  width: 45px;
  height: 45px;
  background-position: center;
  /* background-color: rgba(0, 0, 255, .5); */
}
#pop_quest[data-role="exercise"] > .group.image-slider > .nav-wrapper > .btn.disabled {
  cursor: normal;
  pointer-events: none;
  opacity: .75;
}
#pop_quest[data-role="exercise"] > .group.image-slider > .nav-wrapper > .btn.prev { background-image: url('../img/exercise/prev_normal.png') }
#pop_quest[data-role="exercise"] > .group.image-slider > .nav-wrapper > .btn.next { background-image: url('../img/exercise/next_normal.png') }
#pop_quest[data-role="exercise"] > .group.image-slider > .nav-wrapper > .btn.prev.disabled { background-image: url('../img/exercise/prev_disabled.png') }
#pop_quest[data-role="exercise"] > .group.image-slider > .nav-wrapper > .btn.next.disabled { background-image: url('../img/exercise/next_disabled.png') }
#pop_quest[data-role="exercise"] > .group.image-slider > .nav-wrapper > .btn.prev:hover { background-image: url('../img/exercise/prev_hover.png') }
#pop_quest[data-role="exercise"] > .group.image-slider > .nav-wrapper > .btn.next:hover { background-image: url('../img/exercise/next_hover.png') }

#pop_quest[data-role="exercise"] > .group.ani-slide-up {
  top: 100%;
  /* background-color: rgba(0, 0, 255, .5); */
}
#pop_quest[data-role="exercise"] > .group.ani-slide-up.active {
  top: 0;
  animation: aniSlideUp .75s;
}