/*
 * OpenSlides template styles of web interface
 */


* { /* set margin/padding for all (block) elements to null */
    margin: 0;
    padding: 0;
}

body {
    font-family: "Open Sans",Helvetica,Arial,sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.5;
    color: #222;
    text-align: center;
    background: #e8eaed;
}


div {
    text-align: left;
}

blockquote {
    font-size: inherit;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Roboto Condensed",Helvetica,Arial,sans-serif;
    font-weight: 400;
    line-height: 1.1;
}

h1 {
    font-size: 36px;
    color: #317796;
    padding-bottom: 8px;
}

h2 {
    font-size: 22px;
    color: #9a9898;
    padding-bottom: 14px;
}

h3 {
    font-size: 22px;
    color: #222;
    padding-bottom: 14px;
}

h4 {
    font-size: 18px;
    color: #222;
}
.heading a {
    color: #444;
}
.heading a:hover {
    color: #2b6883;
    text-decoration: none;
}

p {
    padding-bottom: 14px;
}

a {
    text-decoration: none;
    color: #2b6883;
}

a:hover {
    text-decoration: underline;
}

img {
    border: none;
}

#wrapper {
    float: left;
    width: 100%;
    margin: 0 auto 0 auto;
}


/** Header **/

#header {
    float: left;
    width: 100%;
    height: 40px;
    background: #002c42;
    color: #999;
}

#header div.unconnected {
    border: 1px solid red;
    position: fixed;
    width: 100%;
    z-index: 1000;
}
#header a.headerlink {
    text-decoration: none;
}
#header a.headerlink {
    color: #999;
}
#header a.headerlink:hover, #header a.headerlink:active, #header a.headerlink.active {
    color: #e8eaed;
}

#header .title {
    float: left;
    margin: 2px 0 0 -5px;
    font-family: "Roboto Condensed",Helvetica,Arial,sans-serif;
    font-weight: 400;
    color: #fff;
}

#header .user {
    float: right;
    margin: 5px 0 0 0;
    height: 100%;
}
#header .user .inline {
   display: inline;
}

#nav {
    float: left;
    width: 100%;
    height: auto;
    background: #317796;
    color: #fff;
    overflow-y: hidden;
}

#header .containerOS, #nav .containerOS, #content .containerOS {
    max-width: 1300px;
    height: 100%;
    margin: 0 auto 0 auto;
    padding: 0 30px;
}

#nav .navbar {
    width: 100%;
    float: left;
    border: none;
    margin: 0;
}

#nav .navbar-toggle {
    padding: 5px 0;
}

#nav .navbar-toggle i {
    font-size: 28px;
    color: #fff;
    opacity: 0.5;
}

#nav .navbar-toggle:hover i {
    opacity: 1;
}

#nav .navbar-collapse {
    padding: 0;
}

#nav .navbar ul {
    list-style: none;
    margin: 0;
}

#nav .navbar ul li {
    float: left;
    text-align: center;
}

#nav .navbar ul li.active {
    background: url('/static/img/nav_dark-bg.png');
}

#nav .navbar ul li.active a {
    background: url('/static/img/nav_active.png') no-repeat bottom;
}

#nav .navbar li a {
    display: block;
    color: #fff;
    padding: 22px 15px;
}

#nav .navbar li a:hover {
    background: url('/static/img/nav_dark-bg.png');
    text-decoration: none;
}

#nav .navbar li i {
    font-size: 28px;
    display: block;
    margin-bottom: 6px;
    margin-right: 0;
    opacity: 0.5;
}

#nav .navbar li.active i, #nav .navbar li a:hover i {
    opacity: 1;
}

#nav .searchbar {
    float: right;
    margin-top: 35px;
    display: inline-table;
}

#nav .searchbar input {
    width: 150px;
}

#nav .searchbar .btn {
    background: #e8eaed;
    color: #555;
}


/** Content **/

#content {
    float: left;
    width: 100%;
    margin-top: 20px;
}

#content .containerOS {
    height: 30px;
}


/** Main column **/

#content .col1 {
    float: left;
}

#content .col1.min { /*with maximized sidebar*/
    width: calc(100% - 330px);
}

#content .col1.max { /*with minimized sidebar*/
    width: calc(100% - 70px);
}

.col1 .header {
    background: #fff;
    border: 1px solid #d3d3d3;
}

.col1 .title {
    padding: 0 20px;
    width: auto;
    background: #fff;
}

.col1 .header .submenu {
    float: right;
}

.col1 .header .submenu > div {
    display: inline-block;
    float: left;
    margin-left: 5px;
}
.col1 .header .submenu > div.button {
    float: none;
    margin-left: 0;
}
.col1 .meta .title {
    width: 100%;
    cursor: pointer;
    height: 30px;
    color: #fff;
    background: #317796;
    padding: 5px 20px 0 20px;
}
.col1 .meta .title .name {
    float: left;
    font-size: 14px;
}
.col1 .meta .title .icon {
    float: right;
}

.col1 .meta .detail {
    padding: 0 20px 10px 20px;
    width: 100%;
    min-height: 30px;
    background: #d3d3d3;
    color: #444;
}

.col1 .details {
    padding: 20px;
    width: auto;
    margin-top: 20px;
    background: #fff;
    border: 1px solid #d3d3d3;
}

.col1 .details .line-number-setter {
    margin-top: 0;
    margin-bottom: 55px;
    margin-left: 15px;
}

.col1 .details .line-number-setter > span {
    margin-right: 5px;
    float: left;
}

.col1 .details .line-number-setter .btn.disabled {
    cursor: default;
    opacity: 1;
    background-color: #eee;
}

.col1 .details .inline-editing-activator {
    margin-right: 13px;
}

.col1 .details img {
    max-width: 100%;
    height: auto;
}
.col1 ol {
    margin-left: 15px;
}
.ballot-tabs ul {
    margin-left: 0px;
}
.ballot-tabs li.active a {
    background-color: #f5f5f5 !important;
}
.ballot-tabs .tab-content {
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    border-width: 0px 1px 1px 1px;
    padding: 15px;

}


/* Toolbar to save motion in inline editing mode */
.motion-save-toolbar {
    position: fixed;
    bottom: 0;
    left: 50%;
    height: 75px;
    width: 300px;
    background: rgba(242, 222, 222, 0.9);
    color: black;
    text-align: center;
    padding: 5px;
    z-index: 10;
    display: none;
    border: 1px solid #d3d3d3;
    margin-left: -150px;
    border-bottom: none;
    -webkit-box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
    box-shadow: 0px 0px 5px 0px rgba(0,0,0,0.75);
}
.motion-save-toolbar.visible {
    display: block;
}

.motion-save-toolbar .changed-hint {
    display: block;
    line-height: 16px;
    text-align: center;
    margin-bottom: 10px;
    font-weight: bold;
}

.motion-save-toolbar label {
    font-weight: normal;
    line-height: 16px;
    text-align: left;
    padding-left: 16px;
    margin-top: 5px;
    margin-left: 15px;
}

.motion-save-toolbar label input {
    margin-left: -16px;
}

/*** Line numbers ***/
.motion-text .highlight {
    background-color: #ff0;
}

.motion-text.line-numbers-outside {
    padding-left: 35px;
    position: relative;
}
.motion-text.line-numbers-outside .os-line-number {
    display: inline-block;
    font-size: 0;
    line-height: 0;
    width: 0;
    height: 0;
}
.motion-text.line-numbers-outside .os-line-number:after {
    content: attr(data-line-number);
    position: absolute;
    left: 0;
    vertical-align: top;
    margin-top: -5px;
    color: gray;
    font-family: Courier, serif;
    font-size: 13px;
    font-weight: normal;
}

.motion-text.line-numbers-inline .os-line-break {
    display: none;
}
.motion-text.line-numbers-inline .os-line-number {
    display: inline-block;
}
.motion-text.line-numbers-inline .os-line-number:after {
    display: inline-block;
    content: attr(data-line-number);
    vertical-align: top;
    font-size: 11px;
    font-weight: normal;
    color: gray;
    font-family: Courier, serif;
    margin-top: -3px;
    margin-left: 0;
    margin-right: 0;
}

.motion-text.line-numbers-none .os-line-break {
    display: none;
}
.motion-text.line-numbers-none .os-line-number {
    display: none;
}

.os-line-number {
    user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -o-user-select: none;
}
.os-line-number:after {
    user-select: none;
    -moz-user-select: none;
    -khtml-user-select: none;
    -webkit-user-select: none;
    -o-user-select: none;
}

/** Projector sidebar column **/

#content .col2 {
    float: right;
    position: relative;
    display: inline-flex;
    z-index: 3;
    margin-bottom: 20px;
}

#content .col2.max {
    width: 330px;
}

#content .col2.min {
    width: 70px;
}

#content .col2 h4 {
    font-size: 22px;
    line-height: 24px;
    font-family: 'Roboto Condensed Light';
    font-weight: 300;
    color: #444;
}
#content .col1 .meta .heading, #content .col1 .meta h3 {
    font-size: 22px;
    line-height: 24px;
    font-weight: 300;
    color: #444;
    padding-bottom: 0;
    margin-top: 20px;
    margin-bottom: 5px;
}
#content .col1 .meta .heading .drop-down-name, #content .col1 .meta h3 {
    font-family: 'Roboto Condensed Light';
}

#content .col2 a:hover h4 {
    text-decoration: none;
}

.col2 .projector_min {
    background: url('/static/img/nav_projector_sidebar_min.png') no-repeat left 17px;
    width: 50px;
    margin-left: 20px;
    padding-left: 8px;
    float: right;
}

.col2 .projector_min .icon {
    float: left;
    color: #fff;
    font-size: 24px;
    width: 50px;
    text-align: center;
    padding: 7px 0;
    background: #317796;
}

.col2 .projector_min .icon a i {
    opacity: 0.5;
}

.col2 .projector_min .icon a:hover i {
    opacity: 1;
}


.col2 .projector_min .icon a {
    color: #fff;
    display: block;
}

.col2 .projector_full {
    margin-left: 30px;
    width: auto;
}

 .col2 .projector_full .title {
    width: 100%;
    color: #fff;
    height: 50px;
    background: #317796;
    cursor: pointer;
}

.col2 .projector_full .title i {
    margin-right: 10px;
}

.col2 .projector_full .title .name {
    float: left;
    padding: 8px 0 0 20px;
    font-size: 22px;
    font-weight: 400;
}

.col2 .projector_full .title .icon {
    float: right;
    width: 50px;
    text-align: center;
    padding-top: 7px;
    font-size: 24px;
}

.col2 .projector_full .title a, .col2 .projector_full .title a:hover {
    color: #fff;
    text-decoration: none;
    display: block;
}
.meta .title:hover, .col2 .projector_full .title:hover {
    color: #d3d3d3;
}

.col2 .projector_full .details {
    clear: both;
    width: 100%;
    background: #d3d3d3;
}

.col2 .projector_full .details .section {
    padding: 1px 20px;
    width: auto;
    border-bottom: 1px solid #c2c2c2;
}
.col2 .projector_full .details .section div.in.collapse {
    padding-bottom: 15px;
}

#content .col2 .section a:hover {
    text-decoration: none;
}

#content .toggle-icon {
    font-size: 20px;
    float: right;
    margin-top: 10px;
}

/* countdown and message controls */
.col2 .countdown.panel, .col2 .message.panel {
    margin-bottom: 7px;
}

.col2 .countdown .panel-heading {
    padding: 3px 15px;
}

.col2 .countdown .panel-body {
    padding: 5px 15px;
}

.col2 .message .panel-heading {
    padding: 3px 15px;
}

.col2 .message .panel-body {
    padding: 10px 15px;
}

.col2 .message .projectorbtn {
    float: left;
    width: auto;
    margin: 5px 10px 5px 0px;
}

.col2 .message .innermessage {
    float: left;
    width: 180px;
    max-width: 170px;
    overflow: hidden;
}

.col2 .message .panel-input {
    width: 228px;
    float: left;
    margin-top: 10px;
}

.col2 .countdown_timer {
    font-size: 2.2em;
    font-weight: bold;
}

.col2 .countdown .editicon, .col2 .message .editicon {
    padding-right: 10px;
}

.col2 .countdown_timer.warning {
    color: #ed940d;
}

.col2 .countdown_timer.negative {
    color: #CC0000;
}

.notNull {
    color: red;
    font-weight: bold;
}

/* iframe for live view */
.iframe {
    -moz-transform-origin: 0 0;
    -webkit-transform-origin: 0 0;
    -o-transform-origin: 0 0;
    transform-origin: 0 0 0;
}

.iframewrapper {
    width: 256px;
    position: relative;
    overflow: hidden;
    border: 1px solid #D5D5D5;
    margin-bottom: 10px;
}

.iframeoverlay {
    width: 256px;
    position: absolute;
    top: 0px;
    left: 0px;
    display: block;
    z-index: 1;
}

/** Motion **/
#motion-table .row {
    border: 1px solid #ddd;
    border-top: 0px;
}

#motion-table .data-row:hover {
    background-color: #f5f5f5;
}

#motion-table .data-row > div {
    padding: 10px 0px 10px 8px;
}

#motion-table .header-row {
    border-top: 1px solid #ddd;
    background-color: #f5f5f5;
}
.linenumber-toolbar, .speakers-toolbar {
    background-color: #f5f5f5;
    border-bottom: 1px solid #ddd;
    padding: 12px 0 10px 0;
    height: 54px;
    margin: -20px -5px 50px -5px;
}

.speakers-toolbar {
    margin: -20px -20px 30px -20px;
    padding: 12px 15px 10px 15px;

}
.header-row > div {
    padding: 10px;
}

#motion-table .main-header {
    width: calc(100% - 50px);
    float: right;
}

#motion-table .main-header .form-inline {
    margin-left: 15px;
}

#motion-table .content > div {
    display: inline-block;
    float: left;
}

#motion-table .identifier-col {
    width: 50px;
    min-height: 1px;
}

#motion-table .identifier-col > div {
    text-align: center;
}

#motion-table .title-col {
    width: calc(100% - 50px);
}

#motion-table .title-col, #motion-table small {
    color: #555;
}

#motion-table .content > div > div {
    margin-bottom: 3px;
}

#motion-table .content > div > div:last-child {
    margin-bottom: 0px;
}

#motion-table .row .centered {
    text-align: center;
}

#motion-table .row .col-xs-1 {
    width: 50px;
}

#motion-table .row .col-xs-4 {
    padding-right: 10px;
}

#motion-table .dropdown {
    display: inline-block;
}

#motion-table .header-row .dropdown > span, #motion-table .sort-spacer {
    padding: 5px 10px 5px 10px;
}

#motion-table .dropdown-entry {
    padding: 5px 10px 5px 10px;
    display: inline-block;
    width: 100%;
}

#motion-table .title {
    font-size: 110%;
    margin-right: 10px;
    padding: 0;
    background-color: transparent;
}

/** Config **/
.input-comments > div {
    margin-bottom: 5px
}

/** Pojector sidebar **/
.col2 .projectorSelector {
    margin-top: 10px;
    margin-bottom: 10px;
}

.col2 .projectorSelector > div > div {
    width: 65%;
    padding-right: 5px;
    float: left;
}

.col2 .projectorSelector > div > div > button {
    width: 100%;
}

.col2 .projectorSelector .manageBtn {
    width: 35%;
}

.col2 .projectorSelector .btn-group {
    margin-left: auto;
    margin-right: auto;
    display: table;
}

.col2 .projectorSelector > div {
    margin-bottom: 10px;
}

/** manage-projectors **/

.projectorContainer > div {
    display: inline-table;
    width: 256px;
    margin: 10px 20px 35px 10px;
}

.projectorContainer > div > div {
    margin-bottom: 10px;
}

.projectorContainer .middle {
    width: 100%;
}

.projectorContainer .middle > div {
    margin-left: auto;
    margin-right: auto;
    display: table;
}

.projectorContainer .dropdown {
    width: 65%;
    padding-right: 5px;
    float: left;
}

.projectorContainer .dropdown > button {
    width: 100%;
}

.projectorContainer .btn-danger {
    width: 35%;
}

.projectorContainer .resolution {
    display: inline-block;
    width: 120px;
}

/** Footer **/
#footer {
    float: left;
    height: 50px;
    padding-top: 15px;
    font-size: 90%;
}


/** General helper classes **/

.disabled {
    color: #555;
    cursor: not-allowed !important;
}

.bold {
    font-weight: bold;
}

.btn-primary {
    background-color: #317796;
}

.dropdown-menu {
    margin-left: 0px !important;
}

.dropdown-entries {
    white-space: nowrap;
}

.dropdown-entries > li {
    padding: 5px 10px 5px 10px;
    width: 100%;
    cursor: pointer;
}

.slimDropDown {
    padding-left: 4px !important;
    padding-right: 4px !important;
}

.btn-slim {
    padding-left: 6px;
    padding-right: 6px;
}

.spacer, .spacer-top {
    margin-top: 7px;
}

.spacer-top-lg {
    margin-top: 25px;
}

.spacer-bottom {
    margin-bottom: 7px;
}

.spacer-right {
    margin-right: 5px;
}

.spacer-left {
    margin-left: 5px;
}

.spacer-left-lg {
    margin-left: 10px;
}

.lead-div {
    margin-bottom: 20px;
}

.lead-div .lead {
    margin-bottom: 0;
}

.italic {
    font-style: italic;
}
.hoverActions {
    font-size: 85%;
}

.hiddenDiv {
    visibility: hidden;
}

.vcenter {
    vertical-align: middle;
}

.white-space-pre-line {
    white-space: pre-line;
}

.slimlabel.label {
    padding: 0px 10px;
}

.indentation, .indentation20 {
    margin-left: 20px !important;
}

.indentation-lg {
    margin-left: 35px !important;
}

.halfWidth {
    width: 50%;
}

.badge-info {
    background-color: #f0ad4e;
}

.smallhr {
    margin-top: 5px;
    margin-bottom: 5px;
    border-color: #cccccc;
}

.nobr {
    white-space: nowrap;
}

.optional { /* show optional column */
    display: auto;
}

.login-logo {
    width: 250px;
}

.loginForm .input-group-addon i {
    width: 15px;
}

.modal-header {
    padding: 5px;
}

/* user details */
.user_details fieldset {
    margin-bottom: 10px;
}
.user_details legend {
    margin-bottom: 5px;
}
.user_details label {
    font-weight: bold;
    margin: 10px 0 0 0;
    display: block;
}
.user_details label:after {
    content: ":";
}

/* group list */
#groups-table {
    table-layout: fixed;
    text-align: center;
}

#groups-table > thead > tr > th {
    vertical-align: top;
    text-align: center;
    min-width: 40px;
}

#groups-table .perm-head {
    width: 300px;
}

#groups-table > thead > tr > th > div {
    text-align: center;
}

#groups-table > tbody > tr:hover {
    background-color: #f5f5f5 !important;
}

#groups-table > tbody > tr:first-child {
    background-color: #f9f9f9;
}

#groups-table > tbody > tr > td:first-child {
    text-align: left;
}

#groups-table .optional-show { /* hide optional-show column */
    display: none;
}

/* List of speakers view */
.fullscreendiv-title {
    border-bottom: 5px solid #d3d3d3;
    margin-bottom: 40px;
}

.lastSpeakers {
    color: #9a9898;
}
.lastSpeakers .indentation {
    margin-left: 27px;
}

.currentSpeaker {
    font-weight: bold;
}

.currentSpeaker i {
    padding-right: 5px;
}

.nextSpeakers {
    margin-left: 8px;
}

.nextSpeakers li {
    line-height: 150%;
}

/* search results */
.searchresults li {
    margin-bottom: 12px;
}
.searchresults li .subtitle {
    color: #999999;
}

/* ngDialog: override ngdialog-theme-default */

.ngdialog.ngdialog-theme-default {
    padding-top: 40px;
}

.ngdialog.ngdialog-theme-default.wide-form .ngdialog-content {
    width: 650px;
}

.ngdialog h2 {
    margin-top: 5px;
}

/* angular-chosen: override default width of select fields in quickmode */
.chosen-container {
    width: 100% !important;
}

/* angular-ui-tree style */

.angular-ui-tree-handle {
    background: none repeat scroll 0 0 #f8faff;
    border: 1px solid #dae2ea;
    color: #7c9eb2;
    padding: 10px;
}

.angular-ui-tree-handle:hover {
    background: none repeat scroll 0 0 #f4f6f7;
    border-color: #dce2e8;
    color: #438eb9;
}

.angular-ui-tree-placeholder {
    background: none repeat scroll 0 0 #f0f9ff;
    border: 2px dashed #bed2db;
    box-sizing: border-box;
}

/* ngAnimate classes */
.animate-item.ng-enter {
    -webkit-animation: fade-in 0.5s linear;
    animation: fade-in 0.5s linear;
}

.animate-item.ng-leave {
    -webkit-animation: fade-out 0.25s linear;
    animation: fade-out 0.25s linear;
}

@keyframes fade-out {
    0% { opacity: 1; background: none; }
    100% { opacity: 0; background: none; }
}
@keyframes fade-in {
    0% { opacity: 0; background: none; }
    100% { opacity: 1; background: none; }
}

/* override bootstraps's progress bar for poll results */
.pollresults .progress {
    height: 12px;
    margin-bottom: 0;
}


/* override booststrap's label class to fix linebreak and add spacing */
.label {
    display: inline-block;
    padding: .3em .6em;
    margin-right: .2em;
}

/* for angular-csv-import form */
.import {
    margin-left: 15px;
}

.import .label {
    color: #333 !important;
    font-size: 100%;
    font-weight: normal;
    width: 100px;
    text-align: left;
    display: inline-block;
}

.import .label::after {
    content: ': ';
}

/* voting results */
.result_label {
    margin-top: 5px;
}
.pollresults table {
    margin-bottom: 0;
}
.pollresults table td{
    border: none !important;
    padding: 5px 2px !important;
    vertical-align: middle !important;
}
.pollresults table .icon {
    color: #636363;
}
.pollresults table tr.total td {
    border-top: 1px solid #444 !important;
}

/* Chatbox */
#chatbox {
    position: fixed;
    top: 40px;
    right: 0;
    width: 40%;
    border-color: #dddddd;
    border-width: 1px;
    box-shadow: -5px 5px 5px rgba(0, 0, 0, 0.2);
    height: 200px;
    padding: 0 10px 10px 10px;
    z-index: 5;
}

#chatbox-text {
    overflow-y: scroll;
    height: 190px;
    color: #222;
}

/* tables */

.minimum {
    width: 1px;
}

.minimumTable {
    width: auto;
}

.deleteColumn {
    text-align: center;
    background-color: #ff9999 !important;
}

th.sortable:hover, tr.pointer:hover, .pointer {
    cursor: pointer;
}

/* background colors for table rows */
tr.hiddenrow td {
    background-color: #F5DCDC;
}

tr.activeline td, li.activeline, .projected {
    background-color: #bed4de !important;
}

tr.selected td {
    background-color: #ff9999;
}


/** Colors **/

.grey { /*h2 grey*/
    color: #9a9898;
}

/*////////////////////////////////////////
    =MEDIA QUERIES (RESPONSIVE DESIGN)
////////////////////////////////////////*/

/* display for 900 to 1200px resolutions */
@media only screen and (max-width: 1200px) {

    body { font-size: 12px;}

    h1 { font-size: 30px; padding-bottom: 6px; }

    h2 { font-size: 22px; padding-bottom: 10px; }

    h3 { font-size: 18px; padding-bottom: 10px; }

    .col-md-4 {
        float: left;
        width: 50%;
    }
}


/* display for resolutions smaller that 900px */
@media only screen and (max-width: 900px) {

    #nav .navbar li a { padding: 24px 5px; }

    #groups-table .perm-head {
        width: 200px;
    }

    /* hide text in groups-table earlier */
    #groups-table .optional { display: none; }

    /* show replacement elements, if any */
    #groups-table .optional-show { display: block !important; }
}


/* display for resolutions smaller that 760px */
@media only screen and (max-width: 760px) {

    h1 { font-size: 22px; padding-bottom: 4px; }

    h2 { font-size: 16px; padding-bottom: 4px; }

    h3 { font-size: 14px; padding-bottom: 4px; }

    .user i { font-size: 16px;  padding: 3px; }

    #nav .navbar { box-shadow: none; }
    #nav .navbar ul li a { padding: 10px 15px; }
    #nav .searchbar { margin: 15px 0; }

    #chatbox { width: 100%; top: 40px; }

    /* show replacement elements, if any */
    .optional-show { display: block !important; }

    /* hide marked element / column */
    .optional, .hide-sm { display: none !important; }
}

/* display for resolutions smaller that 560px */
@media only screen and (max-width: 560px) {
    #content .containerOS {
        padding: 0;
    }
    #content .col2.max {
        width: 100%;
        position: absolute !important;
        left: 0;
    }
    #content .col1.min {
        width: calc(100% - 70px);
    }
    .col2 .projector_full {
        margin-left: 0px;
    }
    #groups-table .perm-head {
        width: 150px;
    }
}