* {
  box-sizing: border-box;
}
body {
  font-family: Arial, Helvetica, sans-serif;
  background-color:tomato;
}

/* Style the header */
header {
  background-color: #666;
  padding: 30px;
  text-align: center;
  font-size: 35px;
  color: white;
}

/* Create two columns/boxes that floats next to each other */
nav {
  float: left;
  width: 18%;
  height:100%;
  background: #ccc;
  padding: 20px;
}

/* Style the list inside the menu */
nav ul {
  list-style-type: none;
  padding: 0;
}
/* Responsive layout - makes the two columns/boxes stack on top of each other instead of next to each other, on small screens */
@media (max-width: 600px) {
  nav, article {
    width: 100%;
    height: 100%;
  }
}

article {
  float: left;
  padding: 20px;
  width: 82%;
  background-color: #f1f1f1;
  height: 100%;
  text-align:left;
  font-family:Lucida Sans Unicode;
  line-height:40px;
}

/* Clear floats after the columns */
section::after {
  content: "";
  display: table;
  clear: both;
}

/* Style the footer */
footer {
  background-color: #777;
  padding: 10px;
  text-align: center;
  color: white;
}



button {
	background:    #15d798;
	background:    linear-gradient(#15d798, #073763);
	border-radius: 50px;
	padding:       20px 45px;
	color:         #ffffff;
	display:       inline-block;
	font:          normal bold 26px/1 "Open Sans", sans-serif;
	text-align:    center;
	margin:5px;
}
.pics {
	width:400px;
	height:300px;
}

.container {
	width:80%;
	margin:auto;
}

h3 {
	padding-right:200px;
	text-align:left;
}

h1 {
	color:blue;
	font-size: 42px;
	text-align:center;
	
}