* {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    *::selection {
        background-color: #8fbe22;
        color: White;
    }

    header,
    main,
    footer,
    aside,
    article,
    section {
        display: block;
    }

    a,
    img,
    button,
    input,
    textarea,
    select {
        border: none;
        outline: none;
    }

    img,
    input,
    button {
        max-width: 100%;
    }

    a {
        text-decoration: none;
    }

    a:hover {
        text-decoration: underline;
    }

    .fullWidth {
        width: 100%;
    }

    body {
        color: #555;
        background: #f2f5fa;
        margin: 0;
        min-height: 100%;
        font-size: 16px;
        padding-top: 95px;
    }

    body.fullBack {
        margin: 0;
        padding: 0;
        background-image: url('../../obr/404/l_404.jpg');
        background-repeat: no-repeat;
        background-size: cover;
    }

    header#header {
        position: absolute;
        z-index: 80;
        width: 100%;
        top: 0;
        -webkit-transition: all 0.4s ease-in-out;
        transition: all 0.4s ease-in-out;
        background-color: white;
    }

    header#header.fixed {
        position: fixed;
        top: 0;
    }

    header#header.hidden {
        top: -200px;
    }

    header#header.small {
        box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
    }

    #logo {
        padding-left: 12px;
        order: -1;
    }

    #logo .item {
        padding-top: 5px
    }

    #logo .item img {
        height: 65px;
    }

    header.small #logo .item img {
        height: 40px;
    }

    #logo-mobile {
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;
        display: flex;
        justify-content: center;
    }

    #menu {
        margin: 0 auto;
        max-width: 1200px;
        width: 100%;
        display: flex;
        display: -webkit-flex;
        flex-flow: row wrap;
        -webkit-flex-flow: row wrap;
        position: relative;
    }

    #menu .content {
        padding: 10px 0;
        transition: 0.2s ease-in-out;
        display: flex;
        justify-content: space-between;
    }

    #primary-menu {
        font-size: 20px;
        line-height: 24px;
        text-transform: uppercase;
        font-weight: 700;
        margin: 5px;
        margin-top: 15px;
        display: flex;
    }

    header.small #primary-menu {
        margin-top: 0;
    }

    #primary-nav {
        flex-basis: 0;
        flex-grow: 1;
    }

    #primary-menu li {
        list-style: none outside none;
    }

    #primary-menu li a {
        padding: 10px 15px;
        display: inline-block;
        width: 100%;
        color: #8fbe22;
    }

    #primary-menu li a span {
        margin-right: 2px;
    }

    #secondary-nav {
        font-size: 14px;
        line-height: 21px;
        margin-top: 24px;
        order: 1;
    }

    header.small #secondary-nav {
        margin-top: 7px;
    }

    #secondary-nav button,
    #secondary-nav input,
    #secondary-nav .circle {
        display: inline-flex;
        background-color: white;
        cursor: pointer;
    }

    #secondary-nav .circle {
        padding: 5px;
        background: #8fbe22;
        margin-right: 5px;
        color: white;
        font-weight: bolder;
        border-radius: 50%;
        cursor: default;
    }

    #secondary-nav button:hover {
        text-decoration: underline;
    }

    #secondary-nav input[type="text"] {
        cursor: text;
    }

    #secondary-nav button {
        color: #173868;
        padding: 5px 10px;
        box-shadow: none;
    }

    #hledani {
        display: inline-block;
    }

    #hledani input {
        border-bottom: 1px solid #173868;
    }

    #hledani input:focus {
        border-color: #8fbe22;
    }

    #hledani button:hover {
        text-decoration: none;
    }

    .content {
        margin: 0 auto;
        max-width: 1200px;
        padding: 18px 5px;
        width: 100%;
        display: flex;
        display: -webkit-flex;
        flex-flow: row wrap;
        -webkit-flex-flow: row wrap;
        position: relative;
    }

    .w3-row.content {
        display: block;
    }

    .item {
        flex-basis: auto;
        flex-grow: inherit;
        max-width: 100%;
        padding: 5px;
        float: left;
        clear: none;
    }

    form .item {
        width: 100%;
    }

    main {
        background: #f2f5fa;
        display: block;
        padding: 0 15px;
    }

    .box {
        margin-top: 18px;
        width: 100%;
    }

    .box-title {
        padding: 15px 0;
    }

    .box-content {
        background-color: white;
        padding: 40px;
    }

    .box-content p {
        font-size: 16px;
        line-height: 1.7em;
        margin: 20px 0;
    }

    .box-content .w3-half {
        padding-right: 5%;
    }

    .bot-margin {
        margin-bottom: 10px;
        padding: 20px !important;
    }

    p.box-info {
        margin: 0;
        margin-top: -10px;
        font-size: smaller;
        color: #173868;
    }

    .box.bordered {
        border-bottom: 2px dashed #8fbe22;
        padding: 10px 0;
    }

    footer {
        background: #8fbe22;
        color: white;
        font-size: 14px;
        margin-top: 40px;
    }

    /* krouzky */

    .subject-list {
        padding: 0 10px;
    }

    .subject-list .box-content {
        padding: 10px;
    }

    .subject {
        background: white;
        padding: 25px;
        margin: 25px 0;
    }

    .subject form {
        display: inline-block;
        margin-right: 15px;
        margin-top: 10px;
    }

    .subject .item form {
        margin: 0;
        padding: 0;
    }

    .subject-list .subject {
        border-radius: 5px 0 0 0;
        border-left: 10px solid #d6d6d6;
    }

    .subject-list .subject:hover {
        border-color: #8fbe22
    }

    .subject .sub_what {
        text-align: justify;
    }

    .sub_icon>span:first-child {
        padding-right: 5px;
        border-right: 2px solid #d6d6d6;
        width: 30px;
    }

    .subject:hover .sub_icon>span:first-child {
        padding-right: 5px;
        border-right: 2px solid #8fbe22;
    }

    .subject-list textarea,
    textarea#krAnotace {
        height: 125px;
        resize: none;
        padding: 5px;
        width: 100%;
        border: 1px solid #8fbe22;
    }

    textarea#krAnotace {
        height: 220px;
    }

    /* sekce rozvrhu */

    #schedule .subject {
        border-left: 2px solid #8fbe22;
    }

    #schedule .subject.nok {
        border-left-color: red;
    }

    /* modal */

    .w3-modal-content {
        background-color: #f2f5fa;
    }

    #modal-in {
        padding: 30px 25px 15px 25px;
        position: relative;
        color: #555;
        border-radius: 5px 5px 0 0;
    }

    #modal form .w3-half {
        padding: 10px;
    }

    #modal-in form .item {
        text-align: center;
    }

    .item.activation input {
        width: 75px !important;
        text-align: center;
    }

    /* vyjimka pro aktivaci uctu */

    #modal-in form label,
    #pozadavek form label {
        min-width: 120px;
        display: inline-block;
        background: #8fbe22;
        padding: 10px 10px 11px 10px;
        color: white;
        border-radius: 5px 0 0 0;
    }

    #modal-in form input,
    #pozadavek form input {
        width: 70%;
        padding: 10px 5px;
        border-bottom: 1px solid #9E9E9E;
    }

    #modal-in form select {
        padding: 10px 5px;
    }

    #modal-in form input:valid {
        border-bottom-color: #8fbe22
    }

    #modal-in input[type="submit"] {
        background-color: #8fbe22;
        padding: 11px 40px;
        color: white;
        font-weight: bolder;
        margin: 10px;
    }

    #modal-in a {
        text-decoration: underline;
        color: #8fbe22;
    }

    #modal-close {
        height: 25px;
        width: 100%;
        position: absolute;
        top: 0;
        left: 0;
        background-color: #8fbe22;
        border-radius: 5px 5px 0 0;
    }

    #modal-close span {
        font-weight: bolder;
        position: absolute;
        right: 0;
        top: 0;
        cursor: pointer;
        color: White;
        font-size: 1.2rem;
        padding: 0 15px;
        background: none;
    }

    #modal-err {
        color: red;
        font-weight: bolder;
        text-align: center;
        min-height: 21px;
    }

    .w3-modal {
        z-index: 99;
        padding: 1% 0;
    }

    #zapomenute-heslo {
        color: black !important;
    }

    #zcu_login {
        width: 20px;
    }

    .slider {
        max-width: 100vw;
        position: relative;
    }

    .slider picture img {
        display: none;
    }

    .slider .dots {
        position: absolute;
        left: 0;
        right: 0;
        bottom: 15px;
        display: flex;
        justify-content: center;
        align-items: end;
        gap: 15px;
    }

    .slider img.slide {
        display: none;
        animation-name: fade;
        animation-duration: 1.5s;
    }

    @keyframes fade {
        from {
            opacity: .4
        }

        to {
            opacity: 1
        }
    }

    .slider .dots .dot {
        cursor: pointer;
        height: 15px;
        width: 15px;
        margin: 0 2px;
        background-color: #bbb;
        border-radius: 50%;
        display: inline-block;
        transition: background-color 0.6s ease;
    }

    .slider .dots .dot.active,
    .slider .dots .dot:hover {
        background-color: rgba(139, 195, 75, 0.7);
    }

    .slider .project-box {
        position: relative;
        padding: 0;
    }

    .slider .project-box .box__inner {
        position: absolute;
        bottom: 6rem;
        width: 40%;
        padding: 2rem;
        background: rgb(147 194 62 / 70%);
    }

    .slider h1 {
        color: White;
        font-weight: bold;
        font-size: 4rem;
        line-height: 4rem;
    }

    .slider img {
        display: block;
        margin: auto;
    }

    /* 404 box */

    .not-found {
        -webkit-box-flex: 0;
        -ms-flex: 0 1 580px;
        flex: 0 1 580px;
        width: 580px;
        max-width: 580px;
        margin: 2%;
    }

    .not-found .box-title {
        padding: 25px 0 25px 20px;
        background-color: #8BC34A;
        font-size: 2rem;
        color: white;
        font-weight: bolder;
    }

    .not-found .box-content {
        padding: 20px;
    }

    .not-found .box-content a {
        text-decoration: underline;
        color: #8fbe22;
        font-weight: bold;
    }

    .not-found .box-content a:hover {
        color: #173868
    }

    /* tlacitka a dalsi formularove prvky*/

    button,
    input[type="submit"],
    .mail {
        position: relative;
        background-color: #8fbe22;
        box-shadow: 0 2px #3d5504;
        padding: 5px;
        font-weight: normal;
        color: white;
        border: none;
        border-radius: 5px;
        cursor: pointer;
        outline: none;
    }

    button.red {
        background-color: red;
        color: white;
    }

    .mail {
        display: block;
    }

    main button:hover,
    input[type="submit"]:hover,
    .mail:hover {
        top: 2px;
        box-shadow: 0 1px #3d5504;
        text-decoration: none;
    }

    main button:active,
    input[type="submit"]:active,
    .mail:active {
        top: 4px;
        box-shadow: 0 0 #3d5504;
    }

    main button:disabled,
    input[type="submit"]:disabled {
        background-color: #9E9E9E;
        box-shadow: 0 2px #607D8B;
        position: static;
    }

    form label {
        background: #8fbe22;
        padding: 5px 0 6px 5px;
        color: white;
        border-radius: 5px 0 0 0;
    }

    form input,
    select {
        border-bottom: 1px solid #8fbe22;
        padding: 5px;
    }

    input[type="time"],
    input[type="date"] {
        padding-bottom: 3px;
    }

    div#sprava input[type="number"],
    select[name="denKonani"] {
        padding-bottom: 4px;
    }

    /* infobubliny */

    section.indexInfo {
        padding: 10px;
    }

    section.indexInfo .item {
        width: 100%;
        background-color: #8fbe22;
        color: white;
        font-size: 1.5rem;
        text-align: center;
        padding: 45px 0;
    }

    /* tlacitka zalozek */

    .w3-bar>button {
        border-bottom: 2px solid #8099c3 !important;
        border-radius: 0;
        box-shadow: none;
        background: none;
        color: #2c4a76;
        position: static;
        margin: 0 5px;
    }

    .w3-bar>button:hover,
    .w3-bar>button.active {
        border-color: #8fbe22 !important;
    }

    /* sprava webu */

    #paticka,
    #uzivatele,
    #logy,
    #akce,
    #dochazka,
    #prehled,
    #temata,
    #index,
    #sprava,
    #souteze,
    #galerie {
        background-color: white;
        padding: 25px;
    }

    #paticka .w3-half,
    #dny .w3-half {
        padding-right: 25px;
    }

    #dny .p-1 {
        padding: 0 5px;
    }

    .w3-col .item label {
        min-width: 80px;
        display: block;
        float: left;
    }

    .w3-col .item input {
        width: 50%;
        float: left;
    }

    #sprKrouzek .w3-col .item input {
        width: 70%;
    }

    form.search .item {
        text-align: center;
    }

    form.search .item input,
    form.search .item select {
        width: 90%;
        float: none;
    }

    .denniAkce {
        padding: 5px 0;
        margin: 10px 0;
        border-bottom: 2px solid #8fbe22;
    }

    .akce .w3-row.akceUser {
        border-bottom: 1px solid rgba(143, 190, 34, 0.7);
        padding: 5px 0;
    }

    .space {
        margin: 5px 0;
    }

    /*prehled krouzku */

    #summary .subject {
        padding: 0 0 5px 0;
        border-bottom: 2px solid #8fbe22;
    }

    #summary .subject .ok {
        background-color: rgba(143, 190, 34, 0.3);
    }

    #summary .subject .nok {
        background-color: rgba(255, 0, 0, 0.3);
    }

    /* mobilni menu */

    .mobile-icon {
        color: #173868;
        font-size: 18px;
        text-transform: uppercase;
        padding-right: 12px;
        cursor: pointer;
    }

    #overlay {
        position: fixed;
        top: 0;
        left: 0;
    }

    #overlay.show,
    .w3-modal {
        width: 100%;
        height: 100%;
        background: #00000080;
        z-index: 99;
    }

    #mobile-nav {
        padding-top: 15px;
        width: 320px;
        height: 100%;
        position: fixed;
        left: -350px;
        background-color: #fff;
        /*background-image: url('../../obr/loga/logo_mobile.png');*/
        /*background-repeat: no-repeat;*/
        /*background-position-y: bottom;*/
        top: 0;
        z-index: 9999;
        transition: 0.25s all ease;
    }

    #overlay.show #mobile-nav {
        left: 0;
    }

    #mobile-secondary {
        margin-top: 20px;
    }

    #mobile-primary li,
    #mobile-secondary li {
        display: block;
        position: relative;
    }

    #mobile-primary li:hover {
        background-color: #8fbe22;
    }

    #mobile-primary li:hover a {
        color: white;
    }

    #mobile-secondary li:hover button {
        text-decoration: underline;
    }

    #mobile-primary li a {
        padding: 7px 25px;
        font-size: 19px;
        width: 100%;
        display: block;
        color: #8fbe22;
        text-transform: uppercase;
    }

    #mobile-secondary li button {
        padding: 7px 25px;
        font-size: 16px;
        width: 100%;
        text-align: left;
        background-color: transparent;
        border: none;
        color: #173868;
        cursor: pointer;
        box-shadow: none;
    }

    /* hlaseni zprav a chyb */

    .message {
        padding-left: 10px;
        letter-spacing: .1rem;
        margin: 5px 0;
    }

    .message.zprava {
        background: rgba(3, 169, 244, .7);
        border: 2px solid rgba(3, 169, 244, .8);
        color: white;
        font-weight: bolder;
        border-radius: 5px;
    }

    .message.chyba {
        background: rgba(255, 0, 0, 0.7);
        border: 2px solid rgba(255, 0, 0, 0.8);
        color: white;
        font-weight: bolder;
        border-radius: 5px;
    }

    /* Typo */

    body {
        font-family: 'Open Sans', sans-serif;
    }

    h1,
    h2,
    h3,
    #primary-nav,
    #secondary-nav,
    #mobile-primary,
    #mobile-secondary a {
        font-family: 'Roboto Condensed', sans-serif;
    }

    h1,
    h2,
    h3 {
        color: #8099b4;
        text-transform: uppercase;
    }

    h1 {
        font-size: 40px;
        font-weight: 100;
        line-height: 52px;
        margin: 0;
        padding: 0 0 5px 0;
    }

    footer h2 {
        color: white;
        font-weight: bolder;
        margin: 0;
    }

    footer .content:first-child .item {
        min-width: 250px;
    }

    .red {
        color: red;
    }

    .green {
        color: #8fbe22;
    }

    .strong {
        font-weight: bolder;
    }

    .flex-buttons {
        width: 100%;
        display: flex !important;
        justify-content: space-between;
        padding: 5px
    }

    .flex-loga {
        display: flex;
        justify-content: space-around;
        align-items: center;
    }

    .flex-loga>.w3-col {
        padding: 10px;
    }

    /* dopsane respo */

    .w3-padding-top {
        padding-top: 15px;
    }

    .margin-0 {
        margin: 0 !important;
    }

    .margin-bot-5px {
        margin-bottom: 5px;
        border-bottom: 1px solid #8fbe22;
    }

    .w3-padding-right-10 {
        padding-right: 10px;
    }

    .add-lektor-flex {
        display: flex;
        justify-content: center;
        gap: 3rem;
    }

    .subject form.delete_form {
        font-size: small;
        margin: 0;
    }


    @media (max-width:600px) {
        body {
            padding-top: 70px;
        }

        #header {
            height: 70px;
        }

        .w3-show-small {
            display: inline !important;
        }

        body.page404 {
            background-image: url('../../obr/404/s_404.jpg');
        }

        header.small #secondary-nav {
            margin-top: 14px;
        }

        #logo {
            padding-left: 0;
        }

        #hledani {
            position: absolute;
            left: 10px;
            bottom: 10px;
        }
    }

    @media screen and (min-width:993px) {
        .w3-show-large {
            display: inline !important;
        }
    }

    @media (max-width:992px) {
        .w3-show-medium {
            display: inline !important;
        }

        footer .w3-col {
            display: flex;
            justify-content: center;
        }

        body.page404 {
            background-image: url('../../obr/404/m_404.jpg');
        }
    }

    @media (max-width:480px) {

        #modal-in form label,
        #pozadavek form label {
            width: 100%;
            border-radius: 5px 5px 0 0;
            text-align: center;
        }

        #modal-in form input,
        #pozadavek form input {
            width: 100%;
        }
    }

    .anim_pulse {
        transform: scale(1);
        animation: pulse 2s infinite;
        margin-right: 5px;
        cursor: pointer;
    }

    /* css animace */

    @keyframes pulse {
        0% {
            transform: scale(1);
        }

        25% {
            transform: scale(1.1);
        }

        50% {
            transform: scale(1.2);
        }

        75% {
            transform: scale(1.1);
        }

        100% {
            transform: scale(1);
        }
    }

    tr.grayBackground {
        background-color: #f1f1f1 !important;
    }

    tr.whiteBackground {
        background-color: White !important;
    }

    .prehledUcastnik {
        margin: 5px;
        font-size: 0.85rem;
    }

    .noBG {
        background-color: transparent;
        color: Black;
    }

    .w3-inline {
        display: inline;
    }

    .w3-textarea {
        resize: none;
        border-bottom: 1px solid #8fbe22;
        width: 100%;
    }

    .w3-align-left {
        text-align: left;
    }

    .padding-x-2 {
        padding: O 2rem;
    }

    .d-flex {
        display: flex;
    }

    .w3-small {
        font-size: smaller;
    }

    .w3-row.w3-align-left.padding-x-2.d-flex.w3-small .w3-col:first-child {
        min-width: 160px;
    }

    .w3-col.s-col {
        display: flex;
        align-items: center;
        justify-content: center;
        padding-bottom: 5px;
    }

    .s-col input {
        width: auto !important;
        margin-left: 5px;
    }

    .s-col label {
        min-width: auto !important;
        background-color: transparent !important;
        padding: 0 !important;
        color: black !important;
    }

    input[type="file"] {
        padding: 0 !important;
        padding-bottom: 7px !important;
        padding-left: 7px !important;
        margin-left: -5px !important;
    }

    @media (max-width: 1224px) {
        .box__inner {
            width: 70% !important;
            bottom: 3rem !important;
        }

        .project-box {
            padding: 0 20px !important;
        }

        .slider h1 {
            font-size: 3rem;
            line-height: 3rem;
        }
    }

    @media (max-width: 777px) {
        .box__inner {
            width: 94.5% !important;
            bottom: -1rem !important;
        }

        .slider h1 {
            font-size: 2rem;
            line-height: 2rem;
        }

        .slider .dots {
            top: 15px;
            bottom: auto;
        }

    }

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

    .mt-2 {
        margin-top: 1rem;
    }

    #gallery {
        display: flex;
        justify-content: center;
        flex-wrap: wrap
    }

    #gallery .gallery-item {
        width: 200px;
        height: 130px;
        overflow: hidden;
        padding: 5px
    }

    #imagelightbox-overlay {
        background-color: #fff;
        background-color: rgba(255, 255, 255, .9);
        position: fixed;
        z-index: 9998;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0
    }

    .imagelightbox-arrow {
        justify-content: center;
        align-items: center;
        display: none;
        position: fixed;
        z-index: 10001;
        top: 50%;
        margin-top: -3.75em;
        border: none;
        background: 0 0
    }

    .imagelightbox-arrow-left {
        left: 1em
    }

    .imagelightbox-arrow-right {
        right: 1em
    }

    .no-hover {
        color: #000 !important;
        background: 0 0 !important;
        outline: 0 !important;
        box-shadow: none !important;
    }

    .imagelightbox-arrow:before {
        width: 0;
        height: 0;
        border: 1em solid transparent;
        content: '';
        display: inline-block;
        margin-bottom: -.125em
    }

    #imagelightbox {
        position: fixed;
        z-index: 9999;
        -ms-touch-action: none;
        touch-action: none
    }

    #imagelightbox-caption {
        position: fixed;
        z-index: 9999;
        text-align: center;
        padding: 5px;
        background: #4f92376e;
        color: white;
    }

    #admin__photos {
        display: flex;
        flex-wrap: wrap;
        gap: .5rem;
    }