h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-weight: lighter;
}

html,body {
	background-color: gray;
	background-image: url("../images/bg-masthead.jpg");
	background-size: cover;
	background-repeat: no-repeat;
	background-position: center;
	background-attachment: fixed;
	height: 100%;
	font-family: sans-serif;
}

.navbar {
	padding: 0;
	position: fixed;
	left: 0;
	right: 0;
	z-index: 10;
	box-shadow: 0 .5rem 1rem rgba(0,0,0,.15);
}

.navbar .navbar-brand {
	display: flex;
	align-items: center;
	padding-left: 10px;
}

.nav-link {
	padding: 1rem;
	transition: all .3s ease-in-out;
}

.nav-link:hover {
	background-color: #2196f333;
}

.nav-link.active {
	background-color: #2196f3;
	color: white !important;
}

.nav-link-notification>span.badge {
	position: relative;
	top: -15px;
	left: -4px;
	width: 20px;
	height: 20px;
	line-height: 20px;
	padding: 0;
	text-align: center;
}

.navbar-nav .nav-link {
	min-width: 53px;
	text-align: center;
}

main {
	padding-top: 25px;
	padding-bottom: 25px;
}

.block {
	margin: 50px 0;
	padding: 15px;
  background-color: white;
}

@media (min-width: 576px) {
	.block {
		/*border-radius: 3px;*/
	}
}

@media (max-width: 575px) {
	.container-fluid {
		padding: 0;
	}
}

.notifications {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.notifications>.item {
  width: 100%;
  max-width: 700px;
}