:root{--jumbotron-padding-y:1rem}.jumbotron{padding-top:var(--jumbotron-padding-y);padding-bottom:var(--jumbotron-padding-y);margin-bottom:0;background-color:#fff}@media (min-width:768px){.jumbotron{padding-top:calc(var(--jumbotron-padding-y)*2);padding-bottom:calc(var(--jumbotron-padding-y)*2)}}.jumbotron p:last-child{margin-bottom:0}.jumbotron-heading{font-weight:300}.jumbotron .container{max-width:40rem}footer{padding-top:3rem;padding-bottom:3rem}footer p{margin-bottom:.25rem}.box-shadow{-webkit-box-shadow:0 .25rem .75rem rgba(0,0,0,.05);box-shadow:0 .25rem .75rem rgba(0,0,0,.05)}