website/webdevelopment/cssadvancedlayouts/samples/01_03/style-main.css

/*--------------------------------------------------------------
Accessibility
--------------------------------------------------------------*/
/* Text meant only for screen readers */
.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	position: absolute !important;
	height: 1px;
	width: 1px;
	overflow: hidden;
}

.screen-reader-text:hover,
.screen-reader-text:active,
.screen-reader-text:focus {
	background-color: #f1f1f1;
	border-radius: 3px;
	box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
	clip: auto !important;
	color: #21759b;
	display: block;
	font-size: 14px;
	font-weight: bold;
	height: auto;
	left: 5px;
	line-height: normal;
	padding: 15px 23px 14px;
	text-decoration: none;
	top: 5px;
	width: auto;
	z-index: 100000; /* Above WP toolbar */
}

/*--------------------------------------------------------------
Typography
--------------------------------------------------------------*/

body {
	margin: 0;
}

body,
button,
input,
select,
textarea {
	font-family: 'Source Sans Pro', 'Helvetica', 'Arial', sans-serif;
	font-size: 18px;
	line-height: 1.5;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	clear: both;
}

p {
	margin-bottom: 1.5em;
}

b,
strong {
	font-weight: bold;
}

dfn,
cite,
em,
i {
	font-style: italic;
}

blockquote {
	margin: 0 1.5em;
}

address {
	margin: 0 0 1.5em;
}

pre {
    display: inline-block;
    font-family: "Courier 10 Pitch", Courier, monospace;
    color: #ddca7e;
    background: #282c34;
	padding: .5em .8em;
    border-radius: .2em;
}

code,
kbd,
tt,
var {
	font: 15px Monaco, Consolas, "Andale Mono", "DejaVu Sans Mono", monospace;
}

abbr,
acronym {
	border-bottom: 1px dotted #666;
	cursor: help;
}

mark,
ins {
	background: #fff9c0;
	text-decoration: none;
}

sup,
sub {
	font-size: 75%;
	height: 0;
	line-height: 0;
	position: relative;
	vertical-align: baseline;
}

sup {
	bottom: 1ex;
}

sub {
	top: .5ex;
}

small {
	font-size: 75%;
}

big {
	font-size: 125%;
}

/* Global layouts */
@media screen and (min-width: 700px) {
    .two-column {
        column-count: 2;
        column-gap: 2.4em;
    }
}

/* Global buttons */
.content-button {
	padding: .5em 1em;
	border: 3px solid #B51C35;
	/*border-radius: 10px;*/
	font-weight: 600;
}

a.content-button {
	color: black;
	text-decoration: none;
}

a.content-button:focus,
a.content-button:hover {
	background: #B51C35;
	color: #FFFCED;
}


/*--------------------------------------------------------------
General styling
--------------------------------------------------------------*/

.site {
	margin: 1em;
}

.masthead,
.page-title,
.main-content,
.sidebar,
.footer-content {
	margin-bottom: 1em;
    padding: 1em;
    color: white;

}

.masthead {
    background-color: #b46ae3;
}

.page-title {
    background-color: #51a7fa;
}

.main-content {
    background-color: #70bf40;
}

.sidebar {
    background-color: #f49018;
}

.footer-content {
    background-color: #0265c0;
}