{
    box-sizing: border-box;
}

body {
    background-color: #f1f1f1;
    padding: 0px;
    font-family: Arial;
}

/* Center website */
.main {
    max-width: 1000px;
    margin: auto;
}

h1 {
    font-size: 50px;
    word-break: break-all;
}

.row {
    margin: 10px -16px;
}

/* Add padding BETWEEN each column */
.row,
.row > .column {
    padding: 8px;
}

/* Create three equal columns that floats next to each other */
.column {
    float: left;
    width: 33.33%;
    display: none; /* Hide all elements by default */
}

/* Clear floats after rows */ 
.row:after {
    content: "";
    display: table;
    clear: both;
}

/* Content */
.content {
    background-color: white;
    padding: 10px;
}

/* The "show" class is added to the filtered elements */
.show {
  display: block;
}

/* Style the buttons */
.btn {	
  border: none;
  outline: none;
  padding: 12px 16px;
  background-color: white;
  cursor: pointer;
}

.btn:hover {
  background-color: #ddd;
}

.btn.active {
  background-color: #666;
  color: white;
}

#banner {
  margin-bottom: 15px;
	overflow: hidden;
	width: 100%;
	height: 350px;
	position: relative;
	clear: both;
	background: transparent url(parall.jpg) center center no-repeat fixed;
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='path/to/image/1.jpg',sizingMethod='scale');
	-ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='path/to/image/1.jpg',sizingMethod='scale')";
}

.wrap-center{
	margin: 0 auto;
	position: relative;
	max-width: 73.231em;
}

.banner-centered {
	text-align: center;
	position: absolute;
	display: block;
	max-width: 75.231em;
	height: inherit;
	overflow: hidden;
	margin-top: 100px;
}

.banner-centered h2 {
	font-size: 5.385em;
	line-height: 1.5;
	text-transform: uppercase;
	letter-spacing: 2px;
	color: #fafafa;
	font-weight: 100;
	display: block;
}

.footer {

   left: 0;
   bottom: 0;
   width: 100%;
   background-color: #002A7F;
   color: white;
   text-align: center;
}