app2.css

body,html{
	height: 100%;
}

h1{
	text-align: center;
}

div:nth-of-type(4){
	width: 30%;
	margin:20px auto;
}

.jumbotron{
	margin-top: 20%;
	background-color: rgba(255, 255, 255, 0.5);
	
}
.btn-block{
	background-color: green;
}
/*body{
	background: #108dc7;  /* fallback for old browsers */
/*background: -webkit-linear-gradient(to right, #ef8e38, #108dc7);  /* Chrome 10-25, Safari 5.1-6 */
/*background: linear-gradient(to right, #ef8e38, #108dc7); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
/*border-bottom: 10px solid lightslategray;
}*/

#heading{
	color: purple;
}
form{
	padding: 30px;
}

li{
	padding: 27px;
}

.navbar-brand{
	padding: 40px;
	font-size: 40px;
}
body{
	background: url(Pictures/V.jpg);
	background-repeat: no-repeat;
	background-size: cover;
	height: 100%;
}
html{
	height: 100%;
}
i{
	padding: 5px;
}