.multi-item-carousel{
    .carousel-inner{
      > .item{
        transition: 500ms ease-in-out left;
      }
      .active{
        &.left{
          left:-33%;
        }
        &.right{
          left:33%;
        }
      }
      .next{
        left: 33%;
      }
      .prev{
        left: -33%;
      }
      @media all and (transform-3d), (-webkit-transform-3d) {
        > .item{
          // use your favourite prefixer here
          transition: 500ms ease-in-out all;
          backface-visibility: visible;
          transform: none!important;
        }
      }
    }
    .carouse-control{
      &.left, &.right{
        background-image: none;
      }
    }
  }