html,body{height: 100%;}

body{
	font-family: 'Roboto', sans-serif;
	font-size: 0.875em;
	font-weight: 300;
	color: #fff;
	background-image: linear-gradient(rgb(29, 110, 104) 10%,rgba(29, 110, 104,0.75) 50%,rgb(29, 110, 104) 90%), url(https://www.qwatt.io/assets/img/cover_bg.jpg);
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

/*
 * Header
 */
.masthead {margin-bottom: 2rem;}
.masthead-brand {margin-bottom: 0;}

.nav-masthead .nav-link {
	padding: .25rem 0;
	font-weight: 700;
	color: rgba(255, 255, 255, .5);
	background-color: transparent;
	border-bottom: .25rem solid transparent;
}

.nav-masthead .nav-link:hover,
.nav-masthead .nav-link:focus {
	border-bottom-color: rgba(255, 255, 255, .25);
}

.nav-masthead .nav-link + .nav-link {
	margin-left: 1rem;
}

.nav-masthead .active {
	color: #fff;
	border-bottom-color: #fff;
}

@media (min-width: 48em) {
	.masthead-brand {
		float: left;
	}
	.nav-masthead {
		float: right;
	}
}

/*
 * Cover
 */

/*
 * Footer
 */
.mastfoot {
	/*color: rgba(255, 255, 255, .5);*/
}