// carousel
@carousel-arrow-btn-bg: rgba(0,0,0,0.3);
@carousel-arrow-btn-hover-bg: rgba(0,0,0,0.4);
@carousel-item-z-index: 1;
@carousel-item-active-z-index: 2;
@carousel-arrow-btn-z-index: 3;
@carousel-dots-square-bg: rgba(255,255,255,0.4);
@carousel-dots-square-hover-bg: rgba(255,255,255,0.8);
@carousel-dots-dotted-bg: rgba(51,51,51,0.2);
@carousel-dots-dotted-hover-bg: rgba(51,51,51,0.6);