.app-block div {
	width: 50%;
}
.fixed-nav {
	background: url(../images/nav-bg.png) center center repeat-x;
	background-size: contain;
	position: fixed;
	bottom: 0;
	width: 100%;
	right: 0;
	left: 0;
}
.fixed-nav-block {
	width: 90%;
	max-width: 760px;
	margin-right: auto;
	margin-left: auto;
	padding-bottom: 1.6%;
	padding-top: 2%;
}
.fixed-nav-block div {
	width: 31%;
}
.fixed-nav-block div img {
	width: 100%;
	height: auto;
}
.nav-ajust {
	margin-bottom: 18%;
}