style.css

* {
    margin: 0;
    padding: 0;

    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

html {
    background: #ffffff;
    font-size: 14px;
}

body {
    font-family: 'Maven Pro', Verdana, sans-serif;
    font-weight: 400;
    line-height: 1.45;
    color: #606975;
    background: #ffffff;
    height: 100%;
    margin: 0;
    overflow-x: hidden;
    position: relative; /* fix -> context menu */
    width: 100%;
}

p {
    margin-bottom: 1.3em;
}

h1, h2, h3, h4 {
    margin: 1.414em 0 0.5em;
    font-weight: inherit;
    line-height: 1.2;
}

h1 {
    margin-top: 0;
    font-size: 3.157em;
}

h2 {
    font-size: 2.369em;
}

h3 {
    font-size: 1.777em;
}

h4 {
    font-size: 1.333em;
}

small, .font_small {
    font-size: 0.75em;
}

a,
.cologne-header-nav a:hover,
.cologne-header-nav .quiqqer-menu-megaMenu-list-item.quiqqer-menu-megaMenu-list-item--current a {
    color: #0da491;
    text-decoration: none;
    background-color: transparent;
}

a.btn-primary {
    color: #0da491;
}

a:hover {
    color: #0da491;
}

img {
    max-width: 100%;
}

/** Button
 ===================================== */
.btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border: 1px solid transparent;
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: .25rem;
    transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.btn-outline-primary {
    /*color: #007bff;*/
    background-color: transparent;
    background-image: none;
    border-color: inherit;
}

.btn-outline-primary:hover {
    color: #fff;
    background-color: #0da491;
    border-color: #0da491;
}

/** helper
 ===================================== */

.hide-on-desktop {
    display: inline-block;
}

.hide-on-mobile {
    display: none;
}

@media (min-width: 768px) {
    .hide-on-desktop {
        display: none;
    }

    .hide-on-mobile {
        display: inline-block;
    }
}

/** grid
 ===================================== */

.columns {
    display: flex;
}

.column {
    padding-left: 20px;
    padding-right: 20px;
}

.cologne-row {

}

/* das ist von hen, @ micheal wenn du willst kannst du das weg tun, habe nur abstände gebraucht */
.cologne-main .column {
    max-width: 1400px;
    width: calc(100% - 20px);
}

.cologne-grid-container {
    margin-left: auto;
    margin-right: auto;
}

/** topbar
 ===================================== */

.topbar {
    min-height: 50px;
    align-items: center;
    background: #f8f8f8;
    border-bottom: 1px solid #ddd;
}

.topbar-contact-mail {
    margin-right: 20px;
}

.topbar-social {
    display: flex;
}

.topbar-social-link {
    color: inherit;
    width: 2em;
    display: block;
    height: 2em;
    text-align: center;
}

.topbar-social-link .fa {
    line-height: 2em; /* vertical align */
}

.topbar-additional {
    margin-left: auto;
}

/** header
 ===================================== */

.cologne-header {
    height: 80px;
    border-bottom: 1px solid #ddd;
    display: flex;
    justify-content: space-between;
    position: relative;
}

.cologne-header-logo {
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
}

.cologne-header-logo-link {
    height: 100%;
    display: flex;
    align-items: center;
}

.cologne-header-logo-link img {
    max-height: 60px;
    min-width: 60px;
}

/** footer
 ===================================== */

.cologne-footer {
    clear: both;
}

/* mega menu */

.cologne-header-nav {
    position: absolute;
    height: 100%;
    right: 0;
    left: 0;
    text-align: center;
    z-index: 1;
}

.cologne-header-nav .quiqqer-menu-megaMenu {
    position: initial;
    font-weight: 500;
}

.quiqqer-menu-megaMenu a {
    text-decoration: none;
    color: inherit;
}

.quiqqer-menu-megaMenu,
.quiqqer-menu-megaMenu nav,
.quiqqer-menu-megaMenu-list,
.quiqqer-menu-megaMenu-list-item {
    height: 100%;
}

/* 1 level menu entries */
.quiqqer-menu-megaMenu-list .quiqqer-menu-megaMenu-list-item {
    padding: 0 !important;
}

.quiqqer-menu-megaMenu-list-item .fa {
    margin-left: 5px;
}

.quiqqer-menu-megaMenu-list-item a {
    height: 100%;
    display: flex !important;
    align-items: center;
    padding-left: 15px;
    padding-right: 15px;
    text-transform: uppercase;
}

.quiqqer-menu-megaMenu-list-item.quiqqer-menu-megaMenu-list-item--current a {
    border-bottom: 1px solid;
    top: 1px;
    position: relative;
}

.quiqqer-menu-megaMenu-list-item-menu {
    max-width: 100% !important;
    background: #fff;
    border: 1px solid #e1e7ec;
    line-height: 1.5;
    box-shadow: 0 7px 22px -5px rgba(48, 60, 72, 0.2) !important;
    min-width: 200px;
    z-index: 100;
}

.quiqqer-menu-megaMenu-list-item-simple {
    border: 1px solid black !important;
}

/* style: image */
.quiqqer-menu-megaMenu-children-image-entry-title {
    text-align: center;
    font-weight: bold;
}

.quiqqer-menu-megaMenu-children-image-entry-img {
    transition: 0.2s box-shadow ease-in-out;
}

.quiqqer-menu-megaMenu-children-image-entry a:hover .quiqqer-menu-megaMenu-children-image-entry-img {
    box-shadow: 0 7px 22px -5px rgba(48, 60, 72, 0.2);
}

/* style: simple */
.quiqqer-menu-megaMenu-children-simple {
    width: 100% !important;
}

.quiqqer-menu-megaMenu-children-simple-entry {
    border-bottom: none !important;
}

/* user & basket container */

.cologne-header-control {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 2;
}