html,body{height:80%}@media screen and (max-width: 400px){html,body{height:60%}}@media screen and (max-width: 780px){html,body{height:60%}}@media screen and (max-width: 1024px){html,body{height:70%}}.carousel,.item,.active{height:100%}.carousel-inner{height:100%}.fill{width:100%;height:100%;background-position:center;background-repeat:no-repeat;-moz-background-size:100% 100%;-webkit-background-size:100% 100%;background-size:100% 100%}footer{margin:0}