.before-after-container {
  width: 100%;
  max-width: 600px;
  margin: 20px auto;
}

.ba-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.ba-img {
  display: block;
  width: 100%;
  height: auto;
  position: absolute;
  top: 0;
  left: 0;
}

.ba-before {
  z-index: 1;
}

.ba-after {
  z-index: 2;
  clip-path: inset(0 50% 0 0);
}

.ba-slider {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  width: 80%;
  appearance: none;
  height: 6px;
  background: #ddd;
  border-radius: 5px;
  outline: none;
}

.ba-slider::-webkit-slider-thumb {
  appearance: none;
  height: 20px;
  width: 20px;
  background: #ffc107;
  border-radius: 50%;
  cursor: pointer;
  border: none;
}