section.content-article.no-filter:after,
			section.content-article.filter .heading {
				background:#aaa;
				content:"";
				left:0;
				overflow:hidden;
				position:absolute;
				top:0;
				z-index:1;
			}
			section.content-article.filter .heading:after {
				bottom:0;
				content:"";
				height:100%;
				left:0;
				overflow:hidden;
				position:absolute;
				top:0;
				width:100%;
				z-index:1;
				transform:scale(1.1);
				-webkit-filter:blur(3px);
				-moz-filter:blur(3px);
				-o-filter:blur(3px);
				-ms-filter:blur(3px);
				filter:blur(3px);
			}
		@media screen and (max-width: 499px) {
			section.content-article:before {
				background:url(/data/pozadi/mobil/spodni/default.jpg) no-repeat center top;
			}
				section.content-article.no-filter:after,
				section.content-article.filter .heading:after {
					background:url(/data/pozadi/mobil/horni/default.jpg) no-repeat center top;
				}
				.backgroundsize section.content-article.no-filter:after,
				.backgroundsize section.content-article.filter .heading:after,
			.backgroundsize section.content-article:before {
				-webkit-background-size:cover;
				-moz-background-size:cover;
				-o-background-size:cover;
				background-size:cover;
			}
		}
		@media screen and (min-width: 500px) and (max-width: 799px) {
			section.content-article:before {
				background:url(/data/pozadi/tablet/spodni/default.jpg) no-repeat center top;
			}
				section.content-article.no-filter:after,
				section.content-article.filter .heading:after {
					background:url(/data/pozadi/tablet/horni/default.jpg) no-repeat center top;
				}
				.backgroundsize section.content-article.no-filter:after,
				.backgroundsize section.content-article.filter .heading:after,
			.backgroundsize section.content-article:before {
				-webkit-background-size:cover;
				-moz-background-size:cover;
				-o-background-size:cover;
				background-size:cover;
			}
		}
		@media screen and (min-width: 800px) {
			section.content-article:before {
				background:url(/data/pozadi/pc/spodni/default.jpg) no-repeat center top;
			}
				section.content-article.no-filter:after,
				section.content-article.filter .heading:after {
					background:url(/data/pozadi/pc/horni/default.jpg) no-repeat center top;
				}
				.backgroundsize section.content-article.no-filter:after,
				.backgroundsize section.content-article.filter .heading:after,
			.backgroundsize section.content-article:before {
				-webkit-background-size:cover;
				-moz-background-size:cover;
				-o-background-size:cover;
				background-size:cover;
			}
		}
		@media screen and (max-width: 499px) {
			section.content-article #content:before {
				background:url(/content/images/clanek-zahlavi-mobil.jpg) no-repeat center center;
				-webkit-background-size:cover;
				-moz-background-size:cover;
				-o-background-size:cover;
				background-size:cover;
			}
		}
		@media screen and (min-width: 500px) and (max-width: 799px) {
			section.content-article #content:before {
				background:url(/content/images/clanek-zahlavi-tablet.jpg) no-repeat center center;
				-webkit-background-size:cover;
				-moz-background-size:cover;
				-o-background-size:cover;
				background-size:cover;
			}
		}
		@media screen and (min-width: 800px) {
			section.content-article #content:before {
				background:url(/content/images/clanek-zahlavi-pc.jpg) no-repeat center center;
				-webkit-background-size:cover;
				-moz-background-size:cover;
				-o-background-size:cover;
				background-size:cover;
			}
		}