html, body {
	height: 100%;
}
body {
	padding: 0;
	margin: 0;
	min-height: 100%;
	background-image: url(../image/fon.jpg);
	background-position: 50% 100% !important;
	background-repeat: no-repeat;
	background-size: cover !important;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	font: 14px/1.3 'Roboto', Helvetica, sans-serif;
}
h3 {
	margin-bottom: 35px;
}
.btn {
	width: 50%;
}
.col-md-7 {
	padding-left: 35px;
}

@media (max-width: 776px) {
.col-md-7 {
	padding-left: 0;
	text-align: center;
}
.btn {
	width: 50%;
}
}

@media (max-width: 434px) {
.btn {
	width: 80%;
}
}