html,
body {
    height: 100%;
}

body.no-scroll {
    margin: 0;
    overflow: hidden;
}

a {
    word-wrap: break-word;
}

img {
    max-width: 100%;
}

.floating-label-form-group input,
.floating-label-form-group input::placeholder,
.floating-label-form-group textarea,
.floating-label-form-group textarea::placeholder {
    font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* Header */

header .overlay {
    background: no-repeat center center;
    background-color: #868e96;
    background-attachment: scroll;
    /* position: relative; */
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}

@media (max-width: 640px) {
    header.masthead .page-heading h1,
    header.masthead .site-heading h1 {
        font-size: 40px;
    }
}

.navbar-brand img {
    max-width: 120px;
}

.site-heading {
    word-break: break-word;
}

/* Footer */
footer {
    border-top: 1px solid #adadad;
    padding: 25px 0px;
    margin-top: 50px;
}

footer ul {
    list-style-type: none;
    padding: 0;
}

/* Kontakt */
.contact-header {
    padding-top: 100px;
    height: 100%;
    text-align: center;
    background-repeat: no-repeat;
}

#contactForm input,
#contactForm textarea {
    margin-bottom: 10px;
}

.required-text {
    font-size: 14px;
}

.form-check {
    margin-top: 15px;
    color: #495057;
}

.form-check-label {
    margin-left: 10px;
}

.contact-success {
    height: 100%;
    overflow-y: hidden;
}

.contact-success h2 {
    margin-bottom: 50px;
}

.contact-success a {
    color: #fff;
    text-decoration: underline;
}

/* Menü */
.dropdown-menu {
    border-radius: 0;
}

.dropdown-menu .dropdown-item {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: block;
    padding: 4px 15px;
    color: rgba(0, 0, 0, 0.5);
}

.dropdown-menu .dropdown-item:hover {
    color: rgba(0, 0, 0, 0.7);
    background-color: initial;
}

/*.navbar.is-fixed .dropdown-menu {*/
/*top: 132%;*/
/*}*/

/* Footer */

.shariff ul {
    justify-content: center;
}

footer .row {
    margin-top: 20px;
}

/* Scroll to top */
.back-to-top {
    cursor: pointer;
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none;
    padding: 15px 20px;
}

.shariff-button a {
    line-height: 1;
}

/* Responsive */
@media (max-width: 991px) {
    footer {
        font-size: 15px;
    }

    footer ul {
        margin-bottom: 0;
    }
}

@media (max-width: 575px) {
    footer .col-sm-4:not(:first-child) {
        margin-top: 20px;
    }
}

/* Accordion */

.accordion .card-header a {
    width: 100%;
    display: inline-flex;
}

.accordion .card-header a::after {
    font-size: 20px;
    margin-left: auto;
    content: "▲";
}

.accordion .card-header a.collapsed::after {
    content: "▼";
}