/* reset browser styles */
html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp,small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	vertical-align: baseline;
}
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1.2;
}
ol { 
	padding-left: 1.4em;
	list-style: decimal;
}
ul {
	padding-left: 1.4em;
	list-style: square;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
} 
/* end reset browser styles */
/* ----------------------------------------------------------------------------------------*/
* { box-sizing: border-box; }

body { 
  font-family: 'Open Sans', sans-serif;
  color: #666;
}
html, body{
  height: 100%;
}
#full-screen-background-image {
  z-index: -999;
  min-height: 100%;
  min-width: 1024px;
  width: 100%;
  height: auto;
  position: fixed;
  top: 0;
  left: 0;
}

/* STRUCTURE */

.wrapper {
	padding: 5px;
	max-width: 1100px;
	width: 95%;
	margin: 20px auto;
}
header {
	padding: 0 15px;
}
.responsive {
  width: 100%;
  height: auto;
}
h1 { 

color: #000000; 
font-size: 24px; 
font-style: normal; 
font-variant: normal; 
font-weight: 700; 
}

h2 { 
color: #000000; 
font-size: 18px; 
font-style: normal; 
font-variant: normal; 
font-weight: 700; 
} 
div.a {
  text-indent: 30px;
}
 li {
  font-family: 'Open Sans', sans-serif;
  color: #000;
  font-size: 18px; 
font-style: normal; 
font-variant: normal; 
font-weight: 700; 
  padding: 5px;
  margin-left: 5px;
}
.columns {
	display: flex;
	flex-flow: row wrap;
	justify-content: center;
	margin: 5px 0;
	background-color: #ffffff;
}

.column {
	flex: 1;
	border: 1px solid gray;	
	margin: 2px;
	padding: 10px;
	&:first-child { margin-left: 0; }
	&:last-child { margin-right: 0; }
	
}


footer {
	padding: 0 15px;
}


@media screen and (max-width: 980px) {
  .columns .column {
		margin-bottom: 5px;
    flex-basis: 40%;
		&:nth-last-child(2) {
			margin-right: 0;
		}
		&:last-child {
			flex-basis: 100%;
			margin: 0;
		}
	}
}

@media screen and (max-width: 680px) {
	.columns .column {
		flex-basis: 100%;
		margin: 0 0 5px 0;
	}
}