.carousel
 {
  width:800;
  height:450;
  margin:auto;
  overflow-x:auto;
  display:flex;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}
.carousel::-webkit-scrollbar 
{
  display: none;
}
.carousel-box
{
  flex: 0 0 auto;
  width:100%;
  height:100%;
  position:relative;
  background:#fff;
  scroll-snap-align: start;
}
.carousel-btn
{
  position:absolute;
  width:10%;
  top:0;
  bottom:0;
  background:white;
  border:none;
  opacity:0.5;
  cursor:pointer;
}
.for-next
{
  right:0;
}
.for-prev
{
  left:0;
}
.texts
{
  font-size:30px;
  color:#212121;
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
}