.active,.carousel,.carousel-inner,.item,body,html{height:100%}.fill{-webkit-background-size:cover;-moz-background-size:cover;background-size:cover;-o-background-size:cover;background-position:100% 0}.fill,.overlay{height:100%;width:100%}.overlay{transition:background .3s,border-radius .3s,opacity .3s;position:absolute;opacity:1;top:0;background-color:transparent;box-sizing:border-box;left:0;background-image:linear-gradient(180deg,#00000000 27%,#000);z-index:1}footer{margin:50px 0}