.warna-bg{
	background-color: red;
}
.jumbrotron-bg{
	background-size: cover;
	background-image: url(file/bg.jpeg);
	background-size: 300px;
}

.wadah-mengetik
{
	font-size: 22px;
	width: 740px;
	white-space:nowrap;
	overflow:hidden;
	-webkit-animation: ketik 5s steps(50, end);
	animation: ketik 5s steps(50, end);
}

@keyframes ketik{
		from { width: 0; }
}

@-webkit-keyframes ketik{
		from { width: 0; }
}

.nav-link:hover{
	background-color: grey;
}
.display-4{
	font-weight: bold;	
}
.card-body-icon{
	position: absolute;
	z-index: 0;
	top: 25px;
	right: 4px;
	opacity: 0.4;
	font-size: 90px;
}