html {
    position: relative;
    min-height: 100%;
}


html{
    
    min-height:100%;
    -webkit-transition: background-color 1s;
    transition: background-color 1s
}

html, body {
    /* For the loading indicator to be vertically centered ensure */
    /* the html and body elements take up the full viewport */
    min-height: 100%;

}

html.loading {

    /* Ensures that the transition only runs in one direction */
    -webkit-transition: background-color 0.5s ease;
    transition: background-color 0.5s ease;
}

html.loading body {
    /* Make the contents of the body opaque during loading */
    opacity: 0;

    /* Ensures that the transition only runs in one direction */
    -webkit-transition: opacity 0.5s;
    transition: opacity 0.5s;
}



body {
    font: normal 100.1%/110% 'Roboto', sans-serif!important;
    padding-bottom: 30px;
    text-rendering: optimizeLegibility;
    -webkit-transition: opacity 1s ease-in;
    transition: opacity 1s ease-in;
    position: relative;
}


body {
     margin:0;
    padding:0;
    font-family: 'Roboto', sans-serif;
    font-size: .9rem;
    font-weight: 400;
    line-height: 1.8;
    color: #212529;
    background-color: #fff;
    text-align: left;
   /* background-color: #39B54A;*/
    overflow-y: scroll;
    background-repeat: no-repeat;
    background-attachment: fixed;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
}


body#page_lernbaustein {
    background-image: url("/fileadmin/eicheapp/theme/img/bg_lernbausteine.jpg");
    background-position: center center;
}
body#page_login {
    background-image: url("/fileadmin/eicheapp/theme/img/bg_login.jpg");
    background-position: right top;
}

body#page_lernbereich {
    background-image: url("/fileadmin/eicheapp/theme/img/bg_uswahl_lernbereich.jpg");
    background-position: center top;
}

body.be_pagets__default {
    background-image: url("/fileadmin/eicheapp/theme/img/Hintergrund_Uebersicht_Lernbausteinkarten.png");
    background-position: right top;
    -webkit-background-size: auto;
    -moz-background-size: auto;
    -o-background-size: auto;
    background-size: auto;
}

.footer {
    position: fixed;
    width: 100%;
    bottom: 0;
    height: 30px;
    background-color: #eee;
}
.copyright {
    line-height: 30px;
    margin-left: 20px;
    font-size: .9em;
}

.metamenu {
   display: none;
    margin-right: 20px;
    text-align: right;
    font-size: .9em;
    line-height: 30px;
}
body#page_login .metamenu {
    display: block;
}

body.deutsch .footer {
    background-color: #0071bc;
    color: #fff;
}
body.mathe .footer {
    background-color: #f7931e;
    color: #fff;
}


.image > img {
    display: block;
    max-width: 100%;
    height: auto;
}

p {
    line-height: 1.8em;
}
.page-white,
div#page-lb-card {
    background-color: #fff;
}

.page-green {
    background-color: #3FC052;
}

.container {

}


#spinner {
    display: none;
    position: fixed;
    top: 30vh;
    left: 50vw;
    margin-left: -30px;
    font-size: 5em;
    background-color: transparent;
    z-index: 1000;
    color: yellow;
}

.yellow {
    color: yellow;
}

.red {
    color: red;
}


.overflow-scroll {
    overflow-y: scroll!important;
}


main {
     -webkit-animation: fadein 3s; /* Safari, Chrome and Opera > 12.1 */
    -moz-animation: fadein 3s; /* Firefox < 16 */
    animation: fadein 3s;
    position: relative;

}

@keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Firefox < 16 */
@-moz-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* Safari, Chrome and Opera > 12.1 */
@-webkit-keyframes fadein {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.default-content {
    margin-top: 50px;
    padding-bottom: 100px;
}
.default-content header {
    margin-bottom: 50px;
}


#page-start {
    background-color: #39B54A;
    background-repeat: no-repeat;
    background-position: center top;
}



#page-login {
    background-color: #39B54A;
}


/***** Loginseite ******/


.login-content {
    color: #fff;
    position: relative;
    top: 20px;
    margin: 0 auto;
    width: 300px;
    text-align: center;
}

.login-content h1 {
    font-size: 1.5em;
    padding-top: 30px;
}

.login-content .btn-weiter {
    position: relative;
    text-align: center;
    width: 100px;
    margin: 0 auto;
}

#passwordinput {
    
}

#pwToggle {
    position: absolute;
    color: #eee;
    bottom: 20px;
    right: 6px;
    font-size: 22px;
}


.form-control {
    border-color: transparent;
    border-bottom: 3px solid #fff!important;
    background-color: #eee;
    border-radius: unset;
}

.form-control:active {
         border: none;
}

#userinput {
    position: relative;
    display: block;
}
#userinputimg {
    position: absolute;
    bottom: 10px;
    left: 0;
}

#userlevel {
    position: relative;
    display: block;
}
#userlevelimg {
    position: absolute;
    bottom: 10px;
    left: 0;
}
#userpass {
    position: relative;
    display: block;
}
#userpassimg {
    position: absolute;
    bottom: 10px;
    left: 0;
}

.tx-felogin-pi1 {
    padding: 40px 0!important;
}
.tx-felogin-pi1 > div{
    padding: 20px 0!important;
}
.tx-felogin-pi1  .form-group {
   width: 250px;
}

.cursor {
    cursor: pointer;
}

.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

shadow:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.075) !important;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

.shadow-none {
    box-shadow: none !important;
}


.btn-weiter i {
    color: #fff;
    font-size: 3em;
}
.logout {
    margin-top: 10px;
    text-align: right;
}

.btn-logout {
    display:inline-block!important;
    margin-left: 5px!important;
}

.btn-logout > span {
   display: none;
}

.btn-logout > i {
    color: #fff;
    font-size: 2em;
}

.btn-extra {
    border-radius: 50%;
    width: 30px;
    height: 30px;
    padding:0;
    border: none;
    cursor: pointer;
    vertical-align: center;
    display: block;
    margin: 10px 0;
    -webkit-box-shadow: 5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         5px 5px 5px 0px rgba(50, 50, 50, 0.75);
}

.btn-extra:hover {
    -webkit-box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px 0px rgba(50, 50, 50, 0.75);
}

.btn-extra:active {

    -webkit-box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px 0px rgba(50, 50, 50, 0.75);
}


.btn-custom {
    border-radius: 50%;
    width: 50px;
    height: 50px;
    padding:0;
    border: none;
    cursor: pointer;
    vertical-align: center;
    display: block;
    margin: 10px 0;
    -webkit-box-shadow: 5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         5px 5px 5px 0px rgba(50, 50, 50, 0.75);
}

.btn-custom:hover {
    -webkit-box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px 0px rgba(50, 50, 50, 0.75);
}

.btn-custom:active {

    -webkit-box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px 0px rgba(50, 50, 50, 0.75);
}

.btn-custom > img {
    width: 50px;
}

.card .btn-custom {
    color: #000;
}


.btn-arrow {
    border-radius: 50%;
    width: 50px;
    height: 50px;
    padding:0;
    border: none;
    cursor: pointer;
    vertical-align: center;
    display: block;
    margin: 5px 0;
    color: #fff;
    background-color: #35A844;
    border: none;
    -webkit-box-shadow: 5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         5px 5px 5px 0px rgba(50, 50, 50, 0.75);
}

.btn-arrow:hover {
    color: #ccc;
    -webkit-box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px 0px rgba(50, 50, 50, 0.75);
}

.btn-arrow:active {
    color: #fff;
    -webkit-box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px 0px rgba(50, 50, 50, 0.75);
}

.btn-pagenav,
.btn-page {
   display: block;
}

.btn-pagenav a,
.btn-page a {
    border-radius: 10%;
    padding:5px;
    width: 50px;
    border: none;
    cursor: pointer;
    vertical-align: center;
    display: block;
    margin: 5px 0;
    background-color: #fff;
}

.btn-pagenav a:hover,
.btn-page a:hover {

    -webkit-box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px 0px rgba(50, 50, 50, 0.75);
}

.btn-page  img {
    width: 50px;
}

.btn-pagenav a {
    border-radius: 10%;
    padding:5px;
    width: auto;
    border: none;
    cursor: pointer;
    vertical-align: center;
    display: block;
    margin: 5px 0;
    background-color: #fff;
}

.btn-pagenav img {
    width: auto;
    max-width: 100%;
}

.content-pagenavigation {
    border-top: 1px solid #000;
    position: relative;
    margin: 0;
    padding: 0;
    margin-top: 30px;
    padding-top: 20px;
}

.content-pagenavigation .btn-pagenav img {
    width: 80px;
    max-width: 80px;
}

.next {
    position: absolute;
    bottom: 60px;
}

.prev {
    position: absolute;
    bottom: 0;
}

.content-pagenavigation .pagenav {
    background-color: #fff;
    position: relative;
    height: 80px;
}

.content-pagenavigation .pagenav .next {
    position: absolute;
    right: 0;
    left: auto;
    top: 0px;
    display: inline-block;
    width: 80px;
}

.content-pagenavigation .pagenav .prev {
    position: absolute;
    left: 0;
    right: auto;
    top: 0px;
    display: inline-block;
    width: 80px;
}


@media only screen and (max-width: 767px) {
    .pagenav {
        position: relative;
        height: 100px;
        width: 100%;
        margin: 20px 0;
    }

    .next {
        position: absolute;
        right: 0;
        top: 0;
        bottom:auto;
    }

    .prev {
        position: absolute;
        left: 0;
        bottom:auto;
        top: 0;
    }

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

    .btn-pagenav img {
        width: auto;
        max-width: 100px;
    }

}

.ce-menu {
    margin: 0;
    padding:0;
    list-style: none;
}
.ce-menu > li {
    margin: 0;
    padding: 0 0 0 20px;
    line-height: 1.8em;
    position: relative;
}

.ce-menu > li > a{
    text-decoration: none;
    color: #000;
    font-weight: normal;
}
.ce-menu > li > a:hover{
    text-decoration: none;
    color: #333333;
    font-weight: bold;
}

.ce-menu > li:before{
    position: absolute;
    font-family: "Font Awesome 5 Pro";
    content: "\f105";
    left: 0;
}

.card-content {
    height: 85vh;
    overflow: auto!important;
    padding-top: 50px;
    padding-right: 35px;
}

@media only screen and (max-width: 767px) {
    .card-content {
        height: 100%;
        overflow: auto!important;

    }
}


.buttonnav {
    padding-top: 30px;
}

.side-menu {
    position: relative;
    margin-top: 60px;
}

@media only screen and (max-width: 767px) {
    .side-menu {
        border-top: 1px solid #ccc;
        margin: 0;
        position: static;
        height: 80px;

    }


    .side-menu > div {
        display: inline-block;
    }
}


    /******* ENDE STARTSEITE *******/

.jumbotron {
    background-color: transparent;
}

.page {
    /*background-repeat: no-repeat;
    background-position: 0 0;
    background-image: url(../img/bg-body.png);
    background-attachment: inherit; */
}


.page .content {
    color: #fff;
}
.page  h1 {
    font-size: 2em;
}

.page  h2 {
    font-size: 1.6em;
}

@media only screen and (max-width: 767px) {
    .page  h1 {
        font-size: 1.5em;
    }

    .page  h2 {
        font-size: 1.3em;
    }
}


#page-module-content.content {
    color: #000!important;
    padding: 10px 20px;
    clear: both;
}

#page-practice-content {
    color: #000!important;
}

#page-module-content.content i.far,
#page-module-content.content i.fa,
#page-module-content.content i.fas {
     font-size: 1.1em;
    color: #333;
}

.frame-grey,
.frame-green,
.frame-red,
.frame-bg-green,
.frame-bg-grey,
.frame-bg-red {
    padding: 10px 20px;
    margin: 20px 0;
    border-radius: 5px;
    position: relative;
    display: block;
    overflow: unset;
    clear: both;
}

.frame-grey ul,
.frame-green ul,
.frame-red ul ,
.frame-bg-green ul,
.frame-bg-grey ul ,
.frame-bg-red ul {
    margin-top:0;
    margin-bottom: 0;
}

.frame-grey {
  border: 1px solid #ccc;
}

.frame-green {
    border: 1px solid #39B54A;
}

.frame-red {
    border: 1px solid #bd2130;
}

.frame-bg-grey {
    border: 1px solid #bbb;
    background-color: #eee;
}

.frame-bg-green {
    border: 1px solid #39B54A;
    background-color: #ACE6B4;
}

.frame-bg-red {
    border: 1px solid #bd2130;
    background-color: #F1ADB4;
}


/** Spacer **/
.space-after-extra-small {margin-bottom:10px;}
.space-after-small {margin-bottom:20px;}
.space-after-medium {margin-bottom:30px;}
.space-after-large {margin-bottom:40px;}
.space-after-extra-large{margin-bottom:50px;}

.space-before-extra-small {margin-top:10px;}
.space-before-small {margin-top:20px;}
.space-before-medium {margin-top:30px;}
.space-before-large {margin-top:40px;}
.space-before-extra-large{margin-top:50px;}



.content-image {
    max-width: 750px!important;
    height: auto
}


.modal-content .content-image {
    max-width: 600px!important;
    height: auto
}

.image-zoom {
   position: relative;
    height: auto;
    display: inline-block;
}

.image-zoom span {
    position: absolute;
    bottom: 10px;
    right: 10px;
    display: block;
}


.image-zoom span i {
     color: #000;
}

 .modal-content table,
 #page-module-content.content table {

    border: 1px solid #ccc;
    margin: 30px 0;
}

 td {
     padding: 3px 10px;
 }


td > li,
td > p {
     padding: 0!important;
     margin: 0!important;

 }
td > ul,
td > ol {
    padding: 0 10px!important;
    margin: 0!important;
}

.modal-content td,
#page-module-content.content td {

  border: 1px solid #ccc;
    border-collapse: collapse;
    padding: 2px 15px;
}



/******* Content Modul *******/

header.pageheader {
    height: 80px;
    display: block;
    background-color: #aaa;
    border-bottom: 1px solid #fff;
    position: relative;
}

@media only screen and (max-width: 767px) {
   
}

body.deutsch header.pageheader {
    height: 80px;
    display: block;
    background-color: #0071bc;
    border-bottom: 1px solid #fff;
}
body.mathe header.pageheader {
    height: 80px;
    display: block;
    background-color: #f7931e;
    border-bottom: 1px solid #fff;
}

body.englisch header.pageheader {
    height: 80px;
    display: block;
    background-color: #3FC052;
    border-bottom: 1px solid #fff;
}

.headertext p,
.headertext h1 {
    font-size: 1.1em;
    font-weight: normal;
    color: #fff;
    padding: 10px 0;
}

.headertext span {
    display: inline-block;
    border: 1px solid transparent;
    border-radius: 10px;
    cursor: pointer;
    padding: 5px;
    background-color: transparent;
}


.headertext strong.title {
    display: inline-block;
    border: 1px solid transparent;
    border-radius: 10px;
    cursor: pointer;
    padding: 5px;
    background-color: transparent;
    font-size: 1.1em;
}


.headertext span:hover {
   color: #eeeeee;
    border: 1px solid #eeeeee;
    background-color: #3CB54E;
    -webkit-animation: fadein 1s; /* Safari, Chrome and Opera > 12.1 */
    -moz-animation: fadein 1s; /* Firefox < 16 */
    animation: fadein 1s;
}

.breadcrumb  {
    color: #fff!important;
    font-size: 1.6em;
    text-transform: uppercase;
    display: inline-block;
}

.breadcrumb a {
   color: #fff!important;
}
.breadcrumb a:hover {
    color: #eee!important;
}

.navbar-toggler {
    color: #fff!important;
    position: absolute;
    top: -8px;
    right: 0;
    border: none;
}
.navbar-toggler-icon {
    color: #fff!important;
}



@media only screen and (max-width: 767px) {
    #navbreadcrumb   {
        position: absolute;

    }
    #navbreadcrumb  span {
         display: block;
         font-size: 1em;
         padding: 0 10px;
     }
     .navbar-collapse {
        position: absolute;
         background-color: #aaa;
        top: 30px;
        left: -20px;
        padding: 10px;
        width: 300px;
    }
    body.deutsch  .navbar-collapse {
        background-color: #0071bc;
    }
    body.mathe  .navbar-collapse {
        background-color: #f7931e;
    }

    .current-page {
        color: #fff;
        position: absolute;
        top: 30px;
        left: 50px;
    }


}

.levelback {
    display: inline-block;
    margin-right: 20px;
    padding-top: 10px;
}
.logo {
    display: inline-block;
    position: absolute;
    top: 0;
    left: 60px;
}
@media only screen and (max-width: 767px) {
    .levelback {
        display: inline-block;
        padding: 10px 0;
        margin-left: -10px;
    }
}


.p-tiny {
    font-size: .8em;
}

.box {
    position: relative;
    padding: 0!important;
}


.content-box  {
    position: relative;
    -webkit-box-shadow: 3px 4px 4px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    3px 4px 4px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         3px 4px 4px 0px rgba(50, 50, 50, 0.75);
    width: 100%;
    background-color: #fff;
    border-radius: 10px;

    /*border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    height: calc(100vh - 120px);*/


}


.box-wrapper {
    padding: 20px;
    height: 570px;
    overflow-x: auto;
}


.content-box-standard {
    position: relative;
    background-color: transparent;
    padding: 40px 0;
    border-top-left-radius: 10px;
    height: calc(100vh - 150px);
}



.web-extern {
    position: absolute;
    bottom: 50px;
}


.box-header {
    border-bottom: 10px solid #39B54A;
    width: 100%;
}

.unit-header {
    
    position: relative;
    padding: 0 20px;
    margin:0!important;
    font-size: 1.4em;
    height: 50px;
    line-height: 50px;
    width: 100%;
    color: #000;
    font-weight: 400;
    text-transform: uppercase;

   /* -webkit-box-shadow: 3px 5px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    3px 5px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         3px 5px 5px 0px rgba(50, 50, 50, 0.75);*/
}

.hinweis {


}

.hinweis-wrapper {
    height: 50px;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid #999;
    margin-bottom: 10px;
    line-height: 50px;
}


.button-hinweis {
    width: 40px;
    height: 40px;
    display: block;
    position: absolute;
    left: 0;
    top: 3px;
}

.advice-text {
    width: 950px;
    margin-left: 60px;
}



.content {
    line-height: 1.4em;
    position: relative;
}




.external-link {

}


.external-link:before {
    font-family: "Font Awesome 5 Pro";
    content: "\f08e";
    margin-right: 5px;
}



.breadcrumb {
    background-color: transparent;
    position: relative;
    z-index: 10;
    color:#fff;
    font-size: .9em;
    margin-top: 15px;
    margin-left: -30px;
}


.info-box {
   text-align: right;
    margin-right: -15px;
}

.name {
    position: relative;
    right:0;
    display: inline-block;
    font-size: .9em;
    text-align: right;
    color: #fff;
    margin-right: 15px;
    text-transform: uppercase;
}

 .btn-goback i,
.btn-switchoff i {
    font-size: 25px;
}

 .btn-goback,
.btn-switchoff {
    border-radius: 50%;
    width: 25px;
    height: 25px;
    padding:0;
    border: none;
    cursor: pointer;
    vertical-align: center;
    display: inline-block;
    margin: 20px 5px;
    color: #fff;
    background-color: transparent;
    -webkit-box-shadow: 5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         5px 5px 5px 0px rgba(50, 50, 50, 0.75);
}
.btn-goback {
    margin-right: 30px;
}

 .btn-goback:hover,
.btn-switchoff:hover {
     color: #ccc;
    -webkit-box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px 0px rgba(50, 50, 50, 0.75);
}

 .btn-goback:active,
.btn-switchoff:active {

    -webkit-box-shadow: 0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    0px 0px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         0px 0px 5px 0px rgba(50, 50, 50, 0.75);
}


.list-overview {
    background-color: #35A844;
    color: #fff;
    font-weight: 300;
    line-height: 2em;
    height: 235px;
    font-size: 1.1em;
    padding: 10px 0;
    clear: both;
    border-bottom: 1px solid #fff;
}

.list-ebene2-item {
    background-color: #35A844;
    color: #fff;
    font-weight: 300;
    line-height: 2em;
    height: 235px;
    font-size: 1.1em;
    padding: 10px 0;
    clear: both;
    border-bottom: 1px solid #fff;
}
.list-ebene2-item:hover {
    background-color: #3FC052;
    opacity: .6;
}

.list-ebene2-item span {
    color: #fff;
    display: inline-block;
    vertical-align: baseline;
}

 .text-big {
     font-size: 2em;
     font-weight: 300;
 }

.text-superbig {
    font-size: 4em;
    font-weight: 300;
}

.pipe {
    font-weight: 300;
    display: inline-block;
    padding: 0 20px;
}


/**** TABS *****/
.tab-green {
    background-color: #35A844;
    color: #fff;
    font-size: 1.1em;
    font-weight: normal;
    padding: 0;
    margin:0;
    clear: both;
    height: 40px;
}


.nav-tabs {
    border-bottom: none;
    margin: 0 auto;
    padding: 0;
}

.nav-tabs .nav-item {
    margin-bottom: 0px;
    padding: 0;
    width: 33.33333%;
    color: #fff;

}
.nav-tabs .nav-item.border-right {
    border-right: 1px solid #fff;
}


.nav-tabs .nav-link {
    border: 1px solid transparent;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    color: #fff;
    padding: 0;

}


.nav-tabs .nav-link:hover, .nav-tabs .nav-link:focus {
    border-color: transparent;
}

.nav-tabs .nav-link.disabled {
    color: #fff;
    background-color: transparent;
    border-color: transparent;
}

.nav-tabs .nav-link.active,
.nav-tabs .nav-item.show .nav-link {
    color: #fff;
    background-color: transparent;
    border-color: transparent;
    position: relative;
    display: block;
}


.nav-tabs .nav-link.active:before,
.nav-tabs .nav-item.show .nav-link:before {
    content: "\f0d7";
    font-size: 4em;
    font-weight: 900;
    font-family: "Font Awesome 5 Pro";
    position: absolute;
    z-index: 1000;
    top: 30px;
    left: 45px;
    color: #35A844;
}

.nav-tabs .dropdown-menu {
    margin-top: -1px;
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}

.nav-tabs img {
    height: 37px;
    width: auto;
    padding-left: 30px;
}



.stars {
    height: 40px;
    width: auto;
    display: inline-block;
    padding-top: 2px;
}

/**** MODAL *****/
/*.modal-dialog-centered {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    min-height: calc(100% - (0.5rem * 2));
    width: 100%;
    max-width: 800px;
}


.modal-dialog-centered.wide {
    width: 900px!important;
    max-width: 900px;
}
*/

.modal-content {

    background-color: #fff;
    border: none;
}
/*
.modal-content.modal-rectangle {
    background-color: #fff;
    border: none;
    -webkit-box-shadow: 5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    width: 900px!important;
    margin-right: auto;
    margin-left: auto;
}
*/
 
/*
.modal-content.modal-rectangle.wide {
    width: 800px!important;
} */

.modal-content.modal-circle {
    background-color: #35A844;
    border: 3px solid #fff;
    border-radius: 50%;
    height: 300px;
    width: 300px;
    margin-right: auto;
    margin-left: auto;
    padding: 20px;
    -webkit-box-shadow: 5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    -moz-box-shadow:    5px 5px 5px 0px rgba(50, 50, 50, 0.75);
    box-shadow:         5px 5px 5px 0px rgba(50, 50, 50, 0.75);
}


.modal-body {
    color: #333;
    padding: 23px;

}
/*background-color: rgba(63,192,82, .8);*/
.modal-content.modal-rectangle .modal-header {
    background-color: #eee;
    color: #000!important;
}
body.deutsch .modal-content.modal-rectangle .modal-header {
    background-color: #0071bc;
    color: #fff!important;
}
body.mathe .modal-content.modal-rectangle .modal-header {
    background-color: #f7931e;
    color: #fff!important;
}




.modal-content.modal-circle .modal-body {
    position: relative;
    padding-top: 100px;
    color: #fff;
}

.modal-content i {
    
}




.modal-audio-img {
    margin: 0 auto;
    margin-bottom: 20px;
    display: block;
    width: 150px;

}


.audiocontent .modal-content {

    width: 600px;
}

.audio-body {
    position: relative;
}

#audioplayer {
    width: 300px;
    position: relative;
    margin: 0 auto;
   
}

.audiotext {
    font-size: 16px;
    width: 300px;
    position: relative;
    margin: auto;
    text-align: center;
    color: #fff;
}


.audiocontrols {
    position: relative;
    margin: 0 auto;
}

.video-body {
    padding-top: 40px;
}


.close {
    float: none;
    position: absolute;
    top: 6px;
    right: 6px;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
     color: #111;
    text-shadow: none;
    opacity: 1;
    z-index: 10000;
    cursor:  pointer;
}

.modal-content.modal-circle {
    color: #fff;
}


.close:hover, .close:focus {
    color: #ccc;
    text-decoration: none;
    opacity: .75;
}

.close:not(:disabled):not(.disabled) {
    cursor: pointer;
}

button.close {
    padding: 0;
    background-color: transparent;
    border: 0;
    -webkit-appearance: none;
}

.worksheet-body > .worksheet {
    border-bottom: 1px solid #aaa;
    padding: 10px;
}

.worksheet-body  a {
 color: #D90000;
}

/*
.modal-content {
  position: relative;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  width: 100%;
  pointer-events: auto;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 0.3rem;
  outline: 0;
}
*/


/**** SWITCH *****/

.onoffswitch {
    float:right;
    margin-right: 30px;
    margin-top: 40px;
    position: relative;
    width: 65px;
    -webkit-user-select:none; -moz-user-select:none; -ms-user-select: none;
}
.onoffswitch-checkbox {
    display: none;
}
.onoffswitch-label {
    display: block; overflow: hidden; cursor: pointer;
    border: 2px solid #E3E3E3; border-radius: 36px;
}
.onoffswitch-inner {
    display: block; width: 200%; margin-left: -100%;
    transition: margin 0.3s ease-in 0s;
}
.onoffswitch-inner:before, .onoffswitch-inner:after {
    display: block; float: left; width: 50%; height: 29px; padding: 0; line-height: 29px;
    font-size: 16px; color: white; font-family: Trebuchet, Arial, sans-serif; font-weight: bold;
    box-sizing: border-box;
}
.onoffswitch-inner:before {
    content: "On";
    padding-left: 10px;
    background-color: #FFFFFF; color: #666666;
}
.onoffswitch-inner:after {
    content: "Off";
    padding-right: 10px;
    background-color: #FC3535; color: #ffffff;
    text-align: right;
}
.onoffswitch-switch {
    display: block; width: 31px; height: 30px; margin: -1px;
    background: #A1A1A1;
    position: absolute; top: 2px; bottom: 0;
    right: 37px;
    border: 2px solid #E3E3E3; border-radius: 36px;
    transition: all 0.3s ease-in 0s;
}
.onoffswitch-checkbox:checked + .onoffswitch-label .onoffswitch-inner {
    margin-left: 0;
}
.onoffswitch-checkbox:checked + .onoffswitch-label .onoffswitch-switch {
    right: 0px;
    background-color: #27A1CA;
}

.onoffswitch-text {
    font-size: .9em;
    position: absolute;
}


.Table {
    margin: 30px 0;
}


ol {
    margin: 20px 0;
}

ul {
    margin: 20px 0;
    padding: 0 0 0 25px;
}

ol > li {
    margin: 0;
    padding: 5px 0;
    line-height: 1.4em;
    list-style: inherit;
}

main ul > li {
    list-style: none;
    position: relative;
    padding: 5px 0 5px 0;
    margin: 0;
}
/**/
main ul > li:before {
    font-family: "Font Awesome 5 Pro";
    content:"\f111";
    position: absolute;
    font-weight: bold;
    font-size: .5em;
    left: -20px;
}

.verzweigung li:before {
    list-style: none!important;
    content:"";
}

#page_split .levelback {
    display: none;
}


.contenttable {
    width: 95%;
    max-width: 100%;
    margin-bottom: 1rem;
    background-color: transparent;
    padding: 10px;
}

.contenttable th,
.contenttable td {
    padding: 0.75rem;
    vertical-align: top;
    border: 1px solid #dee2e6;
}

.contenttable thead th {
    vertical-align: bottom;
    border-bottom: 2px solid #dee2e6;
}

.contenttable tbody + tbody {
    border-top: 2px solid #dee2e6;
}

.contenttable .contenttable {
    background-color: #fff;
}

/* Adjustments for fluid_styled_content */
img {
    max-width:100%;
    height: auto;
}


.ce-intext [data-ce-columns="1"] {
    width: 100%;
}

@media screen and (min-width: 768px){
    .ce-intext [data-ce-columns="1"] {
        width: 50%;
    }
}

@media screen and (min-width: 991px){
    .ce-intext [data-ce-columns="1"] {
        width: 33.3333%;
    }
}

.ce-center [data-ce-columns="3"] .ce-column,
.ce-right [data-ce-columns="3"] .ce-column,
.ce-left [data-ce-columns="3"] .ce-column {
    margin-right: 1%;
    width: 32.33333%;
}

.ce-center [data-ce-columns="2"] .ce-column,
.ce-right [data-ce-columns="2"] .ce-column,
.ce-left [data-ce-columns="2"] .ce-column {
    margin-right: 1%;
    width: 49%;
}
.ce-center [data-ce-columns="4"] .ce-column,
.ce-right [data-ce-columns="4"] .ce-column,
.ce-left [data-ce-columns="4"] .ce-column {
    margin-right: 1%;
    width: 24%;
}

.ce-center [data-ce-columns="5"] .ce-column,
.ce-right [data-ce-columns="5"] .ce-column,
.ce-left [data-ce-columns="5"] .ce-column {
    margin-right: 1%;
    width: 19%;
}

.ce-center [data-ce-columns="6"] .ce-column,
.ce-right [data-ce-columns="6"] .ce-column,
.ce-left [data-ce-columns="6"] .ce-column {
    margin-right: 1%;
    width: 15.666667%;
}

@media only screen and (max-width: 767px) {
    .ce-left .ce-gallery,
    .ce-right .ce-gallery {
        float: none !important;
        width: 100% !important;
    }

}

.ce-gallery figure.video {
    display: block;
}