* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Raleway', sans-serif;
}

ol,
ul {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

html {
    font-size: 10px;
}

body {
    height: 100%;
}

.shell {
    max-width: 119rem;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
    position: relative;
}

.clearfix:after {
    content: "";
    clear: both;
    display: table;
}

.margin-top-1 {
    margin-top: 1rem;
}

.margin-top-2 {
    margin-top: 2rem;
}

.margin-top-3 {
    margin-top: 3rem;
}

.margin-top-4 {
    margin-top: 4rem;
}

.margin-bottom-1 {
    margin-bottom: 1rem;
}

.margin-bottom-2 {
    margin-bottom: 2rem;
}

.margin-bottom-4 {
    margin-bottom: 4rem;
}

.alignment-margin-top-1 {
    margin-top: 1rem;
}

.alignment-margin-top-2 {
    margin-top: 2rem;
}

.alignment-margin-top-3 {
    margin-top: 3rem;
}

.link {
    text-decoration: underline;
}

.text-link {
    font-size: 1.8rem;
    text-decoration: underline;
}

.inline-link {
    font-size: 1.8rem;
    text-decoration: underline;
    display: inline-block;
}

.link:hover,
.text-link:hover {
    text-decoration: none;
}

.bold {
    font-weight: bold;
}

header {
    margin: 2rem 0 6rem;
}

.header-upper {
    overflow: hidden;
    position: relative;
}

.header-upper .logo-link {
    width: 50%;
    float: left;
}

.logo {
    height: 100%;
    float: left;
}

.logo-title {
    margin: 4rem 0 1rem 0;
    font-size: 4rem;
}

.mobile-menu-button {
    display: none;
}

#countdown-holder {
    float: right;
    text-align: right;
    margin-top: 2rem;
}

#countdown-holder p {
    text-align: right;
}

.header-right {
    width: 50%;
    float: right;
    margin-top: 4rem;
    padding-right: 2rem;
}

.language-links {
    float: right;
    margin-left: 2rem;
}

.language-links a {
    display: block;
    height: 3.8rem;
    width: 3.8rem;
    background-repeat: no-repeat;
    background-position: center;
    float: left;
}

.language-links a.active {
    background-color: #000000;
}

.language-links a:hover {
    background-color: #e0e0e0;
}

.language-link-be {
    background-image: url("../img/BE.png");
}

.language-link-bs {
    background-image: url("../img/BS.png");
}

.button {
    display: inline-block;
    font-size: 1.8rem;
    padding: 1rem 2rem;
    background-color: #000000;
    color: #ffffff;
    cursor: pointer;
}

.button:hover {
    background-color: #e0e0e0;
    color: #000000;
}

.delete-button {
    cursor: pointer;
    display: inline-block;
    padding: 1rem;
    font-size: 1.8rem;
    background-color: #ff0000;
    color: #ffffff;
    text-align: center;
}

.delete-button:hover {
    background-color: #ff5555;
}

.cancel-button {
    float: right;
}

.delete-confirmation-modal {
    display: block;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0, 0, 0);
    background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 2rem;
    border-bottom: 1px solid #888888;
    width: 80rem;
}

.button-white {
    background-color: #ffffff;
    color: #000000;
}

.button-white:hover {
    background-color: #e0e0e0;
}

.button-member-login {
    float: right;
}

.main-navigation-container {
    margin: 2rem 0 0 0;
    background-color: #000000;
    width: 100%;
    position: relative;
}

.main-navigation {
    width: 119rem;
    margin-left: auto;
    margin-right: auto;
    height: 4.4rem;
}

.main-navigation li {
    float: left;
    padding: 1rem 2rem;
}

.main-navigation li:hover,
.main-navigation li.active {
    background-color: #e0e0e0;
}

.main-navigation li a {
    text-decoration: none;
    color: #ffffff;
    font-size: 2rem;
}

.main-navigation li:hover a,
.main-navigation li.active a {
    color: #000000;
}

.main-navigation li .sub-navigation-container {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    background-color: #e0e0e0;
    width: 100%;
}

.main-navigation li .sub-navigation-container ul {
    width: 119rem;
    margin-left: auto;
    margin-right: auto;
}

.main-navigation li.active .sub-navigation-container,
.main-navigation li:hover .sub-navigation-container {
    display: block;
}

.main-navigation li:hover .sub-navigation-container {
    z-index: 1;
}

.main-navigation li ul li.active a,
.main-navigation li ul li:hover a {
    text-decoration: underline;
}

.main-navigation li .sub-navigation-container li:hover {
    background-color: transparent;
}

.sub-navigation-container {
    background-color: #e0e0e0;
    width: 100%;
    height: 4.4rem;
}

footer {
    background-color: #000000;
    padding: 2rem;
}

footer p,
footer .text {
    color: #ffffff;
    text-align: center;
    display: block;
}

.button-footer-contact {
    margin: 1rem auto 0;
    display: inline-block;
    text-align: center;
}

.column-single {
    position: relative;
    padding: 0 2rem;
    width: 100%;
    float: left;
}

.column-half {
    position: relative;
    padding: 0 2rem;
    width: 50%;
    float: left;
}

.column-third {
    position: relative;
    padding: 0 2rem;
    width: 33.3%;
    float: left;
}

.column-quarter {
    position: relative;
    padding: 0 2rem;
    width: 25%;
    float: left;
}

.column-fifth {
    position: relative;
    padding: 0 2rem;
    width: 20%;
    float: left;
}

.startpage-image {
    max-width: 100%;
    display: inline-block;
}

.image {
    width: 100%;
}

#foto-slideshow-background {
    display: none;
    position: fixed;
    width: 100%;
    height: 100%;
    background-color: rgba(0.3, 0.3, 0.3, 0.8);
    left: 0;
    top: 0;
}

#foto-slideshow {
    z-index: 1;
    margin-top: 15rem;
    margin-right: auto;
    margin-left: auto;
    width: 80rem;
}

.preview-container {
    text-align: center;
}

.preview-container .image {
    max-height: 20rem;
    width: auto;
    display: inline-block;
    margin-bottom: 2rem;
    margin-left: 1rem;
    margin-right: 1rem;
    cursor: pointer;
}

h3 {
    font-size: 3rem;
    text-align: center;
}

h4 {
    font-size: 2rem;
}

p, .text {
    font-size: 1.8rem;
    text-align: justify;
    display: block;
}

.centered {
    text-align: center;
}

.right-aligned {
    text-align: right;
}

#next-event-date {
    margin: 1rem auto 0;
    font-size: 2rem;
    padding: 1rem;
    border-color: #e0e0e0;
    border-width: 0.1rem;
    border-style: solid;
    display: inline-block;
}

.main-content {
    margin: 0 0 2rem;
}

label {
    width: 100%;
    display: block;
    font-size: 1.8rem;
    margin: 0 0 1rem;
}

input,
textarea,
select {
    width: 100%;
    margin: 0 0 1rem;
    border: 0.1rem solid #e0e0e0;
    padding: 1rem;
    font-size: 1.8rem;
    background-color: transparent;
}

button {
    border: none;
    cursor: pointer;
    font-size: 1.8rem;
    background-color: transparent;
}

.form-error {
    width: 100%;
    padding: 2rem;
    margin-bottom: 2rem;
    background-color: red;
    color: white;
}

.slideshow-container {
    width: 80rem;
    height: 60rem;
    position: relative;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1rem;
    background-color: #e0e0e0;
}

.slideshow-container .image {
    max-height: 60rem;
    width: auto;
    display: block;
    margin: 0 auto;
    resize: vertical;
}

.slide {
    display: none;
    width: 80rem;
    height: 60rem;
    display: flex;
    flex-direction: column;
    resize: vertical;
    justify-content: center;
}

.slide-prev,
.slide-next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -2.2rem;
    padding: 1.6rem;
    color: #ffffff;
    font-weight: bold;
    font-size: 1.8rem;
    transition: 0.6s ease;
    user-select: none;
}

.slide-prev {
    border-radius: 0 0.3rem 0.3rem 0;
}

.slide-next {
    right: 0;
    border-radius: 0.3rem 0 0 0.3rem;
}

.slide-prev:hover,
.slide-next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.slide-text {
    color: #ffffff;
    font-size: 1.5rem;
    padding: 0.8rem 1.2rem;
    position: absolute;
    bottom: 0.8rem;
    width: 100%;
    text-align: center;
}

.slide-number {
    color: #ffffff;
    font-size: 1.2rem;
    padding: 0.8rem 1.2rem;
    position: absolute;
    bottom: 0;
}

.slide-dot-container {
    text-align: center;
}

.slide-dot {
    cursor: pointer;
    height: 1.5rem;
    width: 1.5rem;
    margin: 0 0.2rem;
    background-color: #bbbbbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.slide-dot.active,
.slide-dot:hover {
    background-color: #717171;
}

.map {
    height: 50rem;
}

.datatable {
    border-collapse: collapse;
    margin: 0 auto;
}

.datatable th,
.datatable td {
    padding: 1rem;
}

.centered-element {
    margin-left: auto;
    margin-right: auto;
}

.audio-title {
    float: left;
    line-height: 4rem;
    margin-right: 2rem;
}

@media only screen and (max-width: 767px) {
    /* For mobile phones: */
    .shell {
        width: 100%;
    }

    header {
        margin-bottom: 2rem;
    }

    .header-upper .logo-link {
        width: calc(100% - 10rem);
        margin-left: 2rem;
    }

    .header-right {
        width: 100%;
        margin: 0;
        padding: 0;
    }

    #top-links {
        display: none;
        margin-top: 1rem;
    }

    #countdown-holder {
        display: none;
    }

    .column {
        padding: 0 2rem;
    }

    .column-half,
    .column-third,
    .column-quarter,
    .column-fifth {
        width: 100%;
        margin-bottom: 2rem;
    }

    .alignment-margin-top-1,
    .alignment-margin-top-2,
    .alignment-margin-top-3 {
        margin-top: 0;
    }

    .logo {
        height: 6rem;
    }

    .logo-title {
        text-align: center;
        width: calc(100% - 5.4rem);
        font-size: 3rem;
        line-height: 4rem;
        margin: 0;
        display: inline-block;
    }

    .logo-subtitle {
        margin: 0 0 0 2rem;
        font-size: 1.1rem;
        width: calc(100% - 5.4rem);
        text-align: center;
        display: inline-block;
        margin: 0;
    }

    .mobile-menu-button {
        display: block;
        height: 5rem;
        float: right;
        margin-right: 2rem;
        margin-top: 0.5rem;
        margin-left: 1rem;
    }

    .main-navigation {
        width: 100%;
        height: auto;
        display: none;
    }

    .main-navigation li {
        float: none;
    }

    .main-navigation li .sub-navigation-container {
        position: static;
        height: auto;
    }

    footer .column-third {
        padding-bottom: 2rem;
        border-bottom: 1px solid #e0e0e0;
    }

    .main-content {
        padding-top: 2rem;
        border-top: 1px solid #e0e0e0;
    }

    form .button {
        width: 100%;
    }

    .preview-container .image {
        max-height: 10rem;
    }

    #foto-slideshow {
        margin-top: 5rem;
        width: 100%;
    }

    .slideshow-container {
        height: auto;
        width: 100%;
    }

    .slide {
        height: auto;
        width: 100%;
    }

    .slideshow-container .image {
        max-height: 100%;
        width: 100%;
    }

    audio {
        max-width: 100%;
    }

}