main {
  display: grid;
  place-items: center;
  margin: 30px 0;
}

.containernew {
  display: grid;
  place-content: center;
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  --position: 50%;
}

.image1-container1 {
  max-width: 100%;
  max-height: auto;
  aspect-ratio: 0;
  width: 100%;
  height: auto;
}

.sliders-imagess {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left;
}

.images-befores {
  position: absolute;
  inset: 0;
  width: var(--position);
  filter: grayscale(100%);
}

.slider {
  position: absolute;
  inset: 0;
  cursor: pointer;
  opacity: 0;
  /* for Firefox */
  width: 100%;
  height: 100%;
}

.slider:focus-visible ~ .slider-button {
  outline: 5px solid black;
  outline-offset: 3px;
}

.slider-line {
  position: absolute;
  inset: 0;
  width: 0.2rem;
  height: 100%;
  background-color: #fff;
  /* z-index: 10; */
  left: var(--position);
  transform: translateX(-50%);
  pointer-events: none;
}

.slider-button {
  position: absolute;
  background-color: #fff;
  color: black;
  padding: 0.5rem;
  border-radius: 100vw;
  display: grid;
  place-items: center;
  top: 50%;
  left: var(--position);
  transform: translate(-50%, -50%);
  pointer-events: none;
  /* z-index: 100; */
  box-shadow: 1px 1px 1px hsl(0, 50%, 2%, 0.5);
}

@media (max-width: 600px) {
  main {
    display: contents;
    place-items: center;
    margin: 30px 0;
  }

  .containernew {
    margin-top: 20px;
    margin-bottom: 17px;
    border-radius: 0.5rem;
  }
}