body{
		background-image: linear-gradient(to bottom,#c7c7c7,#c7c7c7);
}
#head-c{
	padding-bottom: 50px;
}
.rig{
	font-size: small;
	font-style: italic;
	text-align: center;
	margin-top: 20px;
}
.div-bor{
	border: 1px,solid,black;
	width: 50em;
	height: 3em;
}
.container{
	margin-bottom: 300px;
	}