html {
	font-size: 15px;
}

#slider > nav > ul > li {
	margin-left: 0;
	margin-right: 0;
}

#slider > nav > ul > li > a {
	padding-left: 0;
	padding-right: 0;
	font-size: 0.7rem;
}

#slider > nav {
	font-size: 0.7rem;
}

#slider > nav > ul {
	width: calc(87% - 10%);
	justify-content: space-between;
	padding-right: 10%;
	padding-left: 2.5rem;
}

#slider > nav > div {
	position: absolute;
	right: 0;
	top: 0;
	width: calc(14% + 6.25rem);
}

#slider > nav > ul > li:hover:not(.open) > ul,
#slider > nav > ul > li:not(.open) > ul:hover
{
	visibility: hidden;
	opacity: 0;
	transform: translate3d(0, -0.5rem, 0);
}

#slider > nav > ul > li:first-of-type > ul {
	width: 8.2  rem;
	left: calc(50% - 8.2rem / 2);
}

header #logo {
	height: 2.5rem;
	margin: 1.5rem 2.5rem;
}

main,
header #top,
footer
{
	padding-left: 2.5rem;
	padding-right: 2.5rem;
}

section.box {
	padding-left: 2.5rem;
	padding-right: 2.5rem;
}

section.box aside {
	width: 18em;
}

body > aside {
	font-size: 0.8rem;
}

ul.news {
	grid-template-columns: repeat(auto-fill, 48%);
	grid-gap: 4vw 0;
}

ul.news li > div > div {
	padding-left: 1.5rem;
	padding-right: 1.5rem;
	height: 16vw;
}

p {
	font-size: 0.8rem;
}

ul.gallery {
	flex-wrap: wrap;
}

ul.gallery li {
	padding: calc(50% / 3) 0 0 0;
	width: 31%;
	margin-bottom: 4.5rem;
}
ul.gallery li:last-of-type {
	visibility: hidden;
}

ul.gallery li button {
	font-size: inherit;
}

a#to-top {
	display: none;
}

footer {
	font-size: 0.7rem;
}

footer nav#footer-main-nav {
	display: none;
}

.diagonal-fold,
.diagonal-fold.flipped
{
	flex-direction: column-reverse;
	min-height: initial;
}

.diagonal-fold.flat {
	min-height: initial;
}

.diagonal-fold > :first-child,
.diagonal-fold.flipped > :first-child,
.diagonal-fold > :last-child,
.diagonal-fold.flipped > :last-child
{
	background-color: transparent;
	-webkit-mask-image: none;
	-moz-mask-image: none;
	mask-image: none;
	padding: 0;
}

.diagonal-fold > :last-child {
	padding: 0;
	height: calc(9 / 21 * 100vw);
	margin-bottom: 1.5rem;
}

.diagonal-fold > * {
	width: 100%;
	display: block;
}

.diagonal-fold h3 {
	font-size: 1.2rem;
	margin-bottom: 0.75em;
}

.diagonal-fold a button {
	width: 100%;
	margin-left: 0;
	margin-top: 0.5rem;
}

h2 {
	background-size: 100vw auto;
}
h2.has-stuff-floating-on-right {
	background-size: 50vw auto;
}

ul.grid.kontakte {
	grid-template-columns: repeat(auto-fill, 48%);
}

section#geschichte {
	display: flex;
	flex-direction: column-reverse;
}

section#geschichte .diagonal-fold {
	height: auto;
}

section#geschichte > div {
	height: auto;
}

section#geschichte > ul {
	margin: 0 0 1rem 0;
	display: flex;
	justify-content: space-between;
	align-items: flex-end;
	background-size: calc(100% - 1.5rem) 1px;
}

section#geschichte > ul li {
	margin: 0;
	display: block;
}

ul.zertifikate {
	grid-template-columns: repeat(auto-fill, 48%);
}

#popup.fefco-detail > div > img {
	max-width: calc(100vw - 2 * 2rem - 2 * 2.5rem);
}