.carousel-inner .active.left { left: -25%; }
.carousel-inner .next        { left:  25%; }
.carousel-inner .prev		 { left: -25%; }
.carousel-control 			 { width:  4%; }
.carousel-control.left,.carousel-control.right {margin-left:15px;background-image:none;}

.col {
    margin: auto;
    text-align: center;
}

.img-fluid {
    width: 50% !important;
    margin: auto;
}