html, body {
	height: 100%;
	margin: 0;
}
body {
	min-height: 100%;
	display: flex;
	flex-direction: column;
	
	font-family: 'Roboto', sans-serif;
	background: gray;
	background-image: url('../img/field4.jpg');
	background-repeat: no-repeat;
    background-attachment: fixed;
	background-size: cover;
	
	color: white;
}

/* General elements */

/* Navbar */
nav {
	min-height: 20%;
	margin: 0.5rem;
	text-align: center;
}
nav img, .brand {
	display: block;
	margin: auto;
	width: 250px;
}
nav .brand {
	text-decoration: none;
	color: white;
	text-shadow: 1px 1px black;
	padding-bottom: 1.5rem;
}
nav .brand:hover {
	color: white;
}
nav ul {
	display: block;
	padding: 0;
}
nav ul li {
	display: inline;
	padding: 0 4vw;
	min-width: 4vw;
}
nav ul li a {
	background-color: rgba(0,0,0,0.2);
	color: #fff;
	text-shadow: 1px 1px black;
	text-decoration: none;
	padding: 0.5rem 2vw;
	border-radius: 2rem;
	transition: all 0.3s ease 0s;
}
nav ul li a:hover, .active a {
	background-color: rgba(0,0,0,0.5);
	color: #fff;
}


/* Main */
main {
	text-align: center;
	flex: 1;
	display: flex;
	justify-content: center;
	flex-direction: column;
}
main h1 {
	font-size: 4rem;
	text-shadow: 1px 1px black;
}
main p.lead {
	font-size: 2rem;
	text-shadow: 1px 1px black;
}

/* Footer */
footer {
	text-align: center;
	padding: 1rem;
	text-shadow: 1px 1px black;
}
footer .dev {
	font-size: 80%;
}

footer a {
	color: inherit;
}

/* Media queries */

@media only screen and (max-width : 750px) {
  nav ul li {
       padding: 10px 0;
      margin-top: 50px;
    line-height: 40px;
  }
  main h1 {
    font-size: 3rem;
  }
   body {
    padding-top: 50px;
  }
}


div#phone {
  position: absolute;
  top: 0;
  width: 100%;
  text-align: right;
}

div#phone a {
  text-decoration: none;
  color: white;
  font-size: 150%;
  text-shadow: 1px 1px black;
  padding: 5px;
}