body {
	margin:0;
	padding:0;
	box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

h1, h3, p {
	text-align: center; 
    color: #fff;
}

h1 {
	font-size:48px;
	margin-top:0;	
}


section {
	min-height: 500px;
	margin:0;
}

#section-1 {
	background-image: url(https://unsplash.it/1200/800?image=797);
	background-size:cover;
}

#section-1 h1 {
	margin-top:100px;
}

#section-1 h3 {
	margin-bottom:100px;
}

#section-2 {
	background-color: rgb(5, 156, 135);
}

#section-2 p {
	margin-top:150px;
	margin-bottom:150px;
	font-size:14px;
	line-height:32px;
}

#section-3 {
	background-image: url(https://unsplash.it/1200/800?image=579);
	background-size:cover;
}

#section-3 p {
	margin-top:50px;
	margin-bottom:100px;
	font-size:14px;
	line-height:32px;
	background-color: rgba(255,255,255,.5);
    border-radius: 10px;
	margin-top:100px;
	float:left;
}