#onske-karusell {
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 600px;
  width: 100%;
  min-height: 400px;
  margin: 0 auto;
  position: relative;
  height: auto;
}

#onske-karusell img {
  display: block;
  max-width: 85%;
  max-height: 380px;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
  transition: opacity 3s, filter 3s;
  filter: none;
  opacity: 1;
}

#onske-karusell button.navigation {
  display: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 1.6em;
  cursor: pointer;
  transition: background 0.2s;
}

#onske-karusell button.navigation.left {
  left: 18px;
}

#onske-karusell button.navigation.right {
  right: 18px;
}

#onske-karusell:hover button.navigation,
#onske-karusell:focus-within button.navigation {
  display: block;
}
#onske-karusell:has(img:hover) button.navigation {
  display: block;
}

@media (hover: none) and (pointer: coarse) {
  #onske-karusell button.navigation {
    display: block !important;
  }
}

#onske-karusell.overlay-active button.navigation {
  display: none !important;
}

#onske-karusell #karusell-overlay {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  background: transparent;
  z-index: 2;
}

#onske-karusell.overlay-active #karusell-overlay {
  display: flex;
}

#onske-karusell #karusell-overlay .overlay-box {
  background: rgba(0, 0, 0, 0.85);
  margin: 0 40px;
  padding: 24px 18px;
  border-radius: 10px;
  text-align: center;
  color: #fff;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}

#onske-karusell #karusell-overlay .overlay-box .description {
  margin: 10px 0 8px 0;
}

#onske-karusell #karusell-overlay .overlay-box a {
  color: #fff;
  word-break: break-all;
}

#onske-karusell #karusell-overlay .overlay-box .btnwrap {
  margin-top: 18px;
}

#onske-karusell #karusell-overlay .overlay-box #close-btn {
  display: block;
  margin: 18px auto 0 auto;
  padding: 0.3em 1em;
  border-radius: 6px;
  border: none;
  background: #5a5a5a;
  color: #fff;
  cursor: pointer;
  font-size: 1em;
}