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

body {
    margin-bottom: 100px;
    padding-top: 70px;
    color: #333;
}

body.LTIlaunch.inFrame {
    margin: 0 0 0 20px;
    padding: 0;
}

body.LTIlaunch.inFrame .container {
    margin: 0;
    padding: 0;
}

.inFrame .hideInFrame {
    display: none;
}

/* Reset */
form {
    margin: 0;
}

/* Setting colors */

/* 08c = 0 136 204 */

a {
    color: #05c;
}

.group > h2 {
    color: #05c;
}

.group {
    background: #d0e1ff;
    background: -moz-linear-gradient(top, #efefff, #d0e1ff);
    background: -webkit-gradient(linear, center top, center bottom, from(#efefff), to(#d0e1ff));
}

.glyphicon, a > .far, a > .fas {
    color: black;
}

.glyphicon-white {
    color: white;
}
.glyphicon-yellow{
    color: yellow;
}

.blue {
    color: #05c;
}

.grey, .inTargetCourse {
    color: #999;
}


.popover{
    color: black;
}

hr {
    height: 2px;
    background-color: white;
}

.btn-primary, .homeIcon, .navbar {
/*.navbar-default, .navbar-default .navbar-nav>.open>a, .navbar-default .navbar-nav>.open>a:hover, .navbar-default .navbar-nav>.open>a:focus {*/
    background-color: #05c;
    background-image: -moz-linear-gradient(top, #08c, #05c);
    background-image: -ms-linear-gradient(top, #08c, #05c);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#08c), to(#05c));
    background-image: -webkit-linear-gradient(top, #08c, #05c);
    background-image: -o-linear-gradient(top, #08c, #05c);
    background-image: linear-gradient(top, #08c, #05c);

}

.btn-primary:hover, .btn-primary:focus {
    background-color: #04c;
}

#problems .inTargetCourse a {
    color:#888;
}

#edit h2 {
    color: #05c;
}

.correctChoice span {
    color: #3c763d;
}

.incorrectChoice span {
    color: #a94442;
}

.correctOption {
}

.incorrectOption {
    color: #999;
}

.answerOption.wrong label {
    color: #999;
}

.error {
    color: #B94A48;
}

.has-error{
    color: #B94A48;
}

.success {
    /*color: #468847;*/
    color: #3c763d;
}

.has-success {
    color: #3c763d;
}

.hasValue {
    background: #d0e1ff;
}

.incorrectChoice input[type=checkbox]{
    outline: 1px solid #B94A48;
}


/* Grid system */
.col-xs-8-1, .col-xs-8-2,
.col-sm-8-1, .col-sm-8-2,
.col-md-8-1, .col-md-8-2,
.col-lg-8-1, .col-lg-8-2 {
    position: relative;
    min-height: 1px;
    padding-right: 10px;
    padding-left: 10px;
}

.col-xs-8-1 {
    width: 12.5%;
    float: left;
}
.col-xs-8-2 {
    width: 25%;
    float: left;
}

@media (min-width: 768px) {
    .col-sm-8-1 {
        width: 12.5%;
        float: left;
    }
    .col-sm-8-2 {
        width: 25%;
        float: left;
    }
}

@media (min-width: 992px) {
    .col-md-8-1 {
        width: 12.5%;
        float: left;
    }
    .col-md-8-2 {
        width: 25%;
        float: left;
    }
}

@media (min-width: 1200px) {
    .col-lg-8-1 {
        width: 12.5%;
        float: left;
    }
    .col-lg-8-2 {
        width: 25%;
        float: left;
    }
}

@media print {
    a[href]:after {
        content: none !important;
    }
}

/* Footer */

footer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    z-index: 100;
}

footer ul {
    margin: 0;
}

footer ul li {
    margin-left: 20px;
    display: inline;
}

footer div li:first-child {
    margin-left: 0;
}


/* Display */

.showOnHover {
    display: none;
}

.showOnHover:hover {
    display: table-cell;
}

tr:hover .showOnHover {
    display: table-cell;
}

tr:hover .hideOnHover {
    display: none;
}

#listForm:hover .hideOnSelect {
    display: none;
}
#listForm:hover .showOnHover {
    display: table-cell;
}

.hiddenVis {
    visibility: hidden;
}

.hiddenActionIcon {
    visibility: hidden;
}

tr:hover .hiddenActionIcon {
    visibility: visible;
}

tr:focus-within .hiddenActionIcon {  /* separate block so that MS Edge, which doesn't support focus-within, still shows the hidden icons on hover */
    visibility: visible;
}

.assignmentIndicator:hover{
    cursor: default;
}


/* Navigation */

.navbar-fixed-top {
    margin-bottom: 18px;
}

.navbar .nav {
    margin: 0;
}

.navbar .nav li, .navbar .nav  li > a {
    color: white;
    text-shadow: none;
}

.navbar-right > li:last-child a {
    margin-right: -15px;
}

.navbar .nav > li > a:hover, .navbar .nav > li > a:focus, .nav input[type="submit"]:hover  {
    text-shadow: 1px 1px 2px white;
    color: white;
    cursor: pointer;
    text-decoration: underline;
}

.navbar .nav .chevron {
    color: white;
}

@media (min-width: 768px) {
    .navbar-nav > li.chevron {
        padding-top: 15px;
        padding-bottom: 15px;
    }
}

@media (max-width: 979px){
    /*.nav > li > a {*/
    /*display: block;*/
    /*}*/
    .navbar li.chevron {
        display: none;
    }
}


.nav-tabs li {
    margin-left: 20px;
    margin-bottom: -2px;
}

.nav-tabs > li a {
    border: 1px solid #ccc;
    border-bottom: none;
}

.nav-tabs > li.active a, .nav-tabs > li.active a:focus, .nav-tabs li.active:hover a  {
    border:         1px solid #08c;
    border-bottom:  1px solid #efefff;
    background-color: #efefff;
}

.navLinks {
    float: right;
    width: 6rem;
    text-align: right;
}

.navLink {
    display: inline-block;
    width: 3rem;
}

.navLink > a > .glyphicon {
    padding: 1rem;
}

.navLink > a > .glyphicon-forward {
    margin-right: -1rem;
}

.LTIheader li {
    display: inline;
}


/* Main content */
.no-copy {
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Safari */
    -khtml-user-select: none; /* Konqueror HTML */
    -moz-user-select: none; /* Old versions of Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
    user-select: none; /* Non-prefixed version, currently supported by Chrome, Edge, Opera and Firefox */
}

.fa {
    margin-right: 5px;
}

.fa-fw {
    display: inline-block;
    width: 1.28571429em;
}

.fa-fw::before {
    content: "\00a0";
}


#problems tr.activeRow {
    background-color: #d0e1ff;
}

h1, input.h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    font-family: "Arial Black", Arial, sans-serif;
    line-height: normal;
}

input.h1 {
    width: 100%;
}


h2 {
    font-size: 2em;
    margin-bottom: 20px;
    font-family: "Arial Black", Arial, sans-serif;
}

h3 {
    line-height: normal;
}


input.inlineEdit {
    color: inherit;
    border: 1px solid white;
    background: none;
    box-shadow: none;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    padding: 4px;
    margin-left: -5px;
    -webkit-transition: none;
    -moz-transition: none;
    -ms-transition: none;
    -o-transition: none;
    transition: none;
    cursor: text;
}

.inlineEdit:focus {
    background: none;
    border: 1px solid #ccc;
    border-radius: 4px;
    -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
    -moz-box-shadow: inset 0 1px 1px rgba(0,0,0,0.075);
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
    -webkit-transition: border-color ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
}

.inlineEdit:hover {
    border: 1px solid #ccc;
    border-radius: 4px;
}


.inlineEdit:disabled {
    cursor: default;
}

#solve h2, #examine h2 {
    line-height: 32px;
    margin-top: 0;
}

input {
    padding-left: 5px;
}


.input30 {
    margin: 0 0 0 4%;
    width: 30%;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

.input30:first-child {
    margin: 0;
}

.btnNoStyling{
    border: none;
    background: none;
    color: white;
}

ul.ui-autocomplete {
    list-style: none;
    width: 206px;
    background: white;
    padding: 6px;
}

.ui-widget-content {
    background: white;
}

.noBullet {
    list-style: none;
    margin-left: 0px;
}

.center {
    text-align: center;
}

.middle {
    position: relative;
    top: 50%;
    transform: translateY(-50%);
}

.textLeft {
    text-align: left;
}

.noFloat, .message.noFloat {
    float: none;
}

.left {
    float: left;
}

.textRight {
    text-align: right;
}
.right {
    float: right;
}

.textJustify {
    text-align: justify;
}


.absolute {
    position: absolute;
}

.bold {
    font-weight: bold;
}

.ui-widget-content {
    border: 1px solid #08c;
}

.ui-widget-header {
    background-color: #08a;
    background-image: -moz-linear-gradient(top, #08c, #05c);
    background-image: -ms-linear-gradient(top, #08c, #05c);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#08c), to(#05c));
    background-image: -webkit-linear-gradient(top, #08c, #05c);
    background-image: -o-linear-gradient(top, #08c, #05c);
    background-image: linear-gradient(top, #08c, #05c);
}

.ui-autocomplete-loading {
    background: white url('images/ui-anim_basic_16x16.gif') right center no-repeat;
}

.message {
    float: right;
    padding: 0;
    margin: 0;
    vertical-align: baseline;
}

#solve .message {
    float: none;
}

.popover {
    font-family: Arial, sans-serif;
    font-size: 14px;
    line-height: 18px;
    z-index: 2000;
    max-width: 100%; /* Max Width of the popover (depending on the container!) */
}

.popover-content {
    font-weight: normal;
}

.popover ul {
    list-style: disc;
    list-style-position: outside;
    margin-left: 17px;
}

.popoverUnderline [data-toggle="popover"], .tooltipUnderline [data-toggle="tooltip"] {
    padding-bottom: 1px;
    border-bottom: 1px dashed #333;
    display: inline;
}

.btn {
    margin-right: 10px;
}

ul {
    list-style: disc;
    list-style-position: outside;
    margin: 0 0 20px 20px;
    padding: 0;
}

ul.LTIheader {
    margin-left: 15px;
}

.inlineBlock {
    display: inline-block;
}

legend {
    border: none;
}

.control-label.legend {
    text-align: left;
    font-size: 21px;
}

.singleImage {
    float:right;
    margin-top: 50px;
}

.sticker {
    margin-top: 40px;
    margin-bottom: 40px;
    z-index: 10;

    font-size: 14px;
    color: white;
    background-color: #da4f49;
    background-image: linear-gradient(to bottom, #ee5f5b, #bd362f);
    border: 1px solid #cccccc;
    border-color: rgba(0, 0, 0, 0.1);
    padding: 4px 12px;
    border-radius: 4px;
    text-align: center;
    transform:rotate(30deg);
    -ms-transform:rotate(30deg);
    -webkit-transform:rotate(30deg);
}

.group {
    border: 1px solid #08c;
    -moz-border-radius: 10px;
    border-radius: 10px;
    box-shadow: 3px 3px 4px #bbb;
    padding: 20px;
    margin-bottom: 20px;
}

.indexSection .group {
    border-radius: 30px;
}

.lineHeight {
    height: 3rem;
}

.minHeight {
    min-height: 80px;
    margin-bottom: 20px;
    position: relative;
}

.explanationDiv {
    margin-top: 10px;
}

.group  .form-group:last-child, .group .explanationDiv > p:last-child, .group .collapsible p:last-child {
    margin-bottom: 0;
}

.fullWidth {
    width: 100%;
}


.noMargin {
    margin: 0;
}

.noTopMargin {
    margin-top: 0;
}

.marginRight0 {
    margin-right: 0;
}

.marginLeft {
    margin-left: 20px;
}

.childrenMarginRight a, .childrenMarginRight span {
    margin-right: 20px;
}

.paddingLeft10 {
    padding-left: 10px;
}

.paddingLeft20 {
    padding-left: 20px;
}

.marginRight {
    margin-right: 20px;
}

.marginRight10{
    margin-right: 10px;
}

.marginTop {
    margin-top: 20px;
}

.marginTop70 {
    margin-top: 70px;
}

.marginTop90 {
    margin-top: 90px;
}

.marginTopBig {
    margin-top: 40px;
}

.marginBottom {
    margin-bottom: 20px;
}

.marginBottom30 {
    margin-bottom: 30px;
}

.marginBottomNo {
    margin-bottom: 0;
}

.paddingTop {
    padding-top: 30px;
}

.paddingTopBig {
    padding-top: 60px;
}

.paddingTop200 {
    padding-top: 200px;
}

.paddingBottom200 {
    padding-bottom: 200px;
}

.paddingLeft {
    padding-left: 30px;
}

.paddingRight {
    padding-right: 30px;
}

.paddingBottom {
    padding-bottom: 30px;
}

.padding {
    padding: 30px;
}

.paddingLeft50 {
    padding-left: 50px;
}


.negativeLeft20 {
    margin-left: -20px;
}

/*.twoColumns label {*/
    /*display: inline-block;*/
    /*width: 150px;*/
/*}*/

.wide {
    width: 100%;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}

.wider {
    min-width: 4em;
}

.widthLabel {
    width: 30%;
    float: left;
}

.widthValue {
    width: 70%;
    float: left;
}

.width50 {
    width: 80px;
}

.mce-toolbar-grp.mce-stack-layout-item {
    display: none;
}

.footnote {
    margin-top: 30px;
    opacity: 0.8;
    filter:alpha(opacity=80);
    font-size: 12px;
}

code {
    margin-top: 2px;
    display: inline-block;
    color: inherit;
    font: inherit;
    /*width: 210px;*/
}

.multiplelines{
    float: left;
    width: 420px;
}

.profilePhoto {
    float: left;
    width: 10%;
    max-width: 100%;
    height: auto;
}

.testimonial {
    float: right;
    width: 85%;
    color: black;
    xfont-weight: bold;
}

.checkbox input{
    padding: 0;
}

.radio {
    padding-left: 0px;
}


.radio1{
    width: 100px;
}

.width60 {
    width: 60px;
}

.width80 {
    width: 80px;
}

.width90 {
    width: 90px;
}

.width150 {
    width: 150px;
}


/* Icons */

.glyphicon {
    font-size: 12px;
    top: 0;
}


.marginTopIcon {
    margin-top: 80px;
}

.hugeIcon.glyphicon {
    font-size: 64px;
}


.actionIcon {
    text-align: right;
    width: 50px;
    cursor: pointer;
}

.iconFlipped {
    transform: scaleX(-1);
    -moz-transform: scaleX(-1);
    -webkit-transform: scaleX(-1);
    -ms-transform: scaleX(-1);
}

.has-strikethrough label {
    text-decoration: line-through;
}

.unDeleteIcon, .unDeleteIcon .glyphicon{
    color: red;
}

#listForm th.actionIcon {
    text-align: right;
}

.glyphicon:hover, .pointer {
    cursor: pointer;
}

.glyphicon-time:hover, .glyphicon-eye-open:hover {
    cursor: default;
}

#parts .glyphicon-remove {
    margin-left: 10px;
}

.difficulty {
    text-align: right;
}

.difficulty span {
    display: inline;
    cursor: default;
    opacity: 0.6;
}

.printIcon {
    padding: 10px;
    margin-left: -10px;
}


/* index page */

.indexSection {
    padding: 30px 0 50px 0;
}

.sectionDiv {
    position: relative;
    width: 835px;
    margin-left: auto;
    margin-right: auto;
}

.sticker.absolute {
    right: 40px;
    top: -50px;
}

.largeFont {
    font-size: 1.5em;

}

.largeFont li {
    line-height: 1.5em;
    margin-bottom: 0.7em;
}



@media all and (min-width:835px) {
    .studentsPhoto {
        position: relative;
        margin: 0;
        background: url(/img/backgroundGirlBeforeSky.jpg);
        background-size: cover;
        background-attachment: fixed;
        margin: 0 -145px;
    }

    .sectionContent {
        margin: 0 120px;
    }

    .testimonialBox {
        background: rgba(255, 255, 255, 0.8);
        padding: 10px;
        border-radius: 10px;
        border: 1px solid #08c;
    }

    /* Carousel */

    .carouselContainer {
        background: url(/img/macbook.png) center no-repeat;
        height: 505px;
        overflow: hidden;
        z-index: -100;
    }

    .problemsCarousel {
        width: 634px;
        margin: 28px auto 100px;
        height: 396px;
    }


    .carousel-caption{
        background: rgba(0, 85, 204, 0.95);
        right: 0;
        left: 0;
        bottom: 0;
        padding: 20px 20px;
        text-align: left;

    }

    .carousel-indicators {
        top: 15px;
        right: 20px;
        left: auto;
        z-index: 5;
        margin: 0;
        text-align: right;
    }

    .carousel-control {
        background: none!important;
        z-index: 10;
    }
}



/* Tables */
.table {
    display: table;
    width: 100%;
}

.thead .td {
    font-weight: 500;
    border-bottom: 1px solid black;
}

.tr {
    display: table-row;
    width: 100%;
}

.td {
    display: table-cell;
}

.table input {
    width: 100%;
}


.highlightOnHover tbody tr:hover {
    background: #e1e1ff;
}

.classicLayout table {
    border-collapse: separate;
}

.classicLayout thead th {
    border-bottom: black 1pt solid;
    vertical-align: bottom;
}

.classicLayout thead th.noBorder {
    border: none;
}

.classicLayout tfoot {
    border-top: black 1pt solid;
    /*border-collapse: collapse;*/
    /*border-spacing: 20px;*/
}

.classicLayout.limitedWidth {
    width: 470px;
}

.classicLayout .firstColumn {
    width: 280px;
}

.classicLayout th, .classicLayout td {
    text-align: left;
    padding-left: 20px;
}
.classicLayout th:first-child, .classicLayout td:first-child {
    padding-left: 0px;
}

.classicLayout td.bad, .classicLayout td.good {
    text-align: center;
}

.checkboxColumn, .olColumn {
    width: 3rem;
}

.checkboxColumn input[type="checkbox"] {
    height: 1rem;
}

table tbody tr {
    width: 100%;
}

table .good {
    color: green;
    font-weight: bold;
}

table .bad {
    color: red;
}

#solve table {
    background: #f5f5f5;
    box-shadow: 3px 3px 5px #888888;
    border: #333 solid 1px;
    margin: 0 auto 10px auto;
}

#solve table td {
    padding: 2px 5px;
}

#solve table.excel {
    background: white;
}

table label {
    font-weight: normal;
}

.excel tr:first-child td, .excel tr td:first-child {
    background: #e6e6e6;
    text-align: center;
}

.excel td {
    border: #333 solid 1px;
}

.excelheader td {
    font-weight: bold;
}

.excelheader td:first-child {
    font-weight: normal;
}

#solve thead {
    border-bottom: black solid 1px;
    font-weight: bold;
}

#solve thead tr:first-child td{
    padding-top: 5px;
}

#solve tbody tr:last-child td {
    padding-bottom: 5px;
}

#solve tr td:first-child {
    padding-left: 5px;
}

.alignCenter th, .alignCenter td {
    text-align: center;
}

td.rowHeader {
    text-align: left;
    font-weight: bold;
    background: #e1e1ff;
    min-width: 140px;
}

.shaded {
    background-color: #08a;
    background-image: -moz-linear-gradient(top, #08c, #05c);
    background-image: -ms-linear-gradient(top, #08c, #05c);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#08c), to(#05c));
    background-image: -webkit-linear-gradient(top, #08c, #05c);
    background-image: -o-linear-gradient(top, #08c, #05c);
    background-image: linear-gradient(top, #08c, #05c);
    color: white;

}

.withBorders td, .withBorders th {
    border: 1px solid black;
    padding: 5px;
}

table thead th.topLeftCorner {
    border-top: none;
    border-left: none;

    background-color: transparent;
    transform:rotate(0deg);
    -ms-transform:rotate(0deg); /* IE 9 */
    -webkit-transform:rotate(0deg); /* Safari and Chrome */

}

.verticalFont th {
    height: 120px;
    width: 40px;
}

.verticalFont th div {
    position: relative;
        height: 120px;
    width: 40px;

}

.verticalFont th span {
    transform:rotate(-75deg);
    -ms-transform:rotate(-75deg);
    -moz-transform:rotate(-75deg);
    -webkit-transform:rotate(-75deg);

    transform-origin: 0% 0%;
    -webkit-transform-origin: 0% 0%;
    -moz-transform-origin: 0% 0%;
    -ms-transform-origin: 0% 0%;

    position: absolute;
    bottom: -10px;
    left: 0px;
}

.collapsible table, .solutionText table {
    margin-bottom: 10px;
}

.collapsible table td, .solutionText table td {
    padding: 0 20px 0 0;
    margin: 0;
}


/* Datatable */

table.dataTable {
    clear: both;
    margin-top: 6px !important;
    margin-bottom: 6px !important;
    max-width: none !important;
    border-collapse: separate !important;
}
table.dataTable td,
table.dataTable th {
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
}
table.dataTable td.dataTables_empty,
table.dataTable th.dataTables_empty {
    text-align: center;
}
table.dataTable.nowrap th,
table.dataTable.nowrap td {
    white-space: nowrap;
}

div.dataTables_wrapper div.dataTables_length label {
    font-weight: normal;
    text-align: left;
    white-space: nowrap;
}
div.dataTables_wrapper div.dataTables_length select {
    width: 75px;
    display: inline-block;
}
div.dataTables_wrapper div.dataTables_filter {
    text-align: right;
}
div.dataTables_wrapper div.dataTables_filter label {
    font-weight: normal;
    white-space: nowrap;
    text-align: left;
}
div.dataTables_wrapper div.dataTables_filter input {
    margin-left: 0.5em;
    display: inline-block;
    width: auto;
}
div.dataTables_wrapper div.dataTables_info {
    padding-top: 8px;
    white-space: nowrap;
}
div.dataTables_wrapper div.dataTables_paginate {
    margin: 0;
    white-space: nowrap;
    text-align: right;
}
div.dataTables_wrapper div.dataTables_paginate ul.pagination {
    margin: 2px 0;
    white-space: nowrap;
}
div.dataTables_wrapper div.dataTables_processing {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200px;
    margin-left: -100px;
    margin-top: -26px;
    text-align: center;
    padding: 1em 0;
}

table.dataTable thead > tr > th.sorting_asc, table.dataTable thead > tr > th.sorting_desc, table.dataTable thead > tr > th.sorting,
table.dataTable thead > tr > td.sorting_asc,
table.dataTable thead > tr > td.sorting_desc,
table.dataTable thead > tr > td.sorting {
    padding-right: 30px;
}
table.dataTable thead > tr > th:active,
table.dataTable thead > tr > td:active {
    outline: none;
}
table.dataTable thead .sorting,
table.dataTable thead .sorting_asc,
table.dataTable thead .sorting_desc,
table.dataTable thead .sorting_asc_disabled,
table.dataTable thead .sorting_desc_disabled {
    cursor: pointer;
    position: relative;
}
table.dataTable thead .sorting:after,
table.dataTable thead .sorting_asc:after,
table.dataTable thead .sorting_desc:after,
table.dataTable thead .sorting_asc_disabled:after,
table.dataTable thead .sorting_desc_disabled:after {
    position: absolute;
    bottom: 0px;
    right: 0px;
    display: block;
    font-family: 'Glyphicons Halflings';
    opacity: 0.5;
}
table.dataTable thead .sorting:after {
    opacity: 0.2;
    content: "\e150";
    /* sort */
}
table.dataTable thead .sorting_asc:after {
    content: "\e155";
    /* sort-by-attributes */
}
table.dataTable thead .sorting_desc:after {
    content: "\e156";
    /* sort-by-attributes-alt */
}
table.dataTable thead .sorting_asc_disabled:after,
table.dataTable thead .sorting_desc_disabled:after {
    color: #eee;
}

div.dataTables_scrollHead table.dataTable {
    margin-bottom: 0 !important;
}

div.dataTables_scrollBody > table {
    border-top: none;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}
div.dataTables_scrollBody > table > thead .sorting:after,
div.dataTables_scrollBody > table > thead .sorting_asc:after,
div.dataTables_scrollBody > table > thead .sorting_desc:after {
    display: none;
}
div.dataTables_scrollBody > table > tbody > tr:first-child > th,
div.dataTables_scrollBody > table > tbody > tr:first-child > td {
    border-top: none;
}

div.dataTables_scrollFoot > .dataTables_scrollFootInner {
    box-sizing: content-box;
}
div.dataTables_scrollFoot > .dataTables_scrollFootInner > table {
    margin-top: 0 !important;
    border-top: none;
}

@media screen and (max-width: 767px) {
    div.dataTables_wrapper div.dataTables_length,
    div.dataTables_wrapper div.dataTables_filter,
    div.dataTables_wrapper div.dataTables_info,
    div.dataTables_wrapper div.dataTables_paginate {
        text-align: center;
    }
}
table.dataTable.table-condensed > thead > tr > th {
    padding-right: 20px;
}
table.dataTable.table-condensed .sorting:after,
table.dataTable.table-condensed .sorting_asc:after,
table.dataTable.table-condensed .sorting_desc:after {
    top: 6px;
    right: 6px;
}

table.table-bordered.dataTable th,
table.table-bordered.dataTable td {
    border-left-width: 0;
}
table.table-bordered.dataTable th:last-child, table.table-bordered.dataTable th:last-child,
table.table-bordered.dataTable td:last-child,
table.table-bordered.dataTable td:last-child {
    border-right-width: 0;
}
table.table-bordered.dataTable tbody th,
table.table-bordered.dataTable tbody td {
    border-bottom-width: 0;
}

div.dataTables_scrollHead table.table-bordered {
    border-bottom-width: 0;
}

div.table-responsive > div.dataTables_wrapper > div.row {
    margin: 0;
}
div.table-responsive > div.dataTables_wrapper > div.row > div[class^="col-"]:first-child {
    padding-left: 0;
}
div.table-responsive > div.dataTables_wrapper > div.row > div[class^="col-"]:last-child {
    padding-right: 0;
}


#results_filter {
    text-align: left;
}
table.dataTable {
    border-collapse: collapse !important;
}



/* Account */
#account {
    padding-top: 20px;
}


/* Problems and Assignments */
.independentScroll .addTo {
    position: absolute;
    bottom: 0;
    right: 0;
}

@media all and (min-width:992px) {
    .independentScroll {
        height: 100vh;
    }

    .independentScroll .column {
        height: 100%;
        overflow-y: auto;
        scrollbar-width: auto;
    }

    .independentScroll > .column:first-child {
        direction: rtl;
    }

    .independentScroll > .column:first-child > * {
        direction: ltr;
    }
}

legend small.message {
    color: #468847;
}

.list thead {
    border-bottom: 1px solid black;
}
.list label {
    margin: 0;
}

.list tbody a:visited {
    color: #08c;
}


/* Course */

.course .control-group, .assignment .control-group {
    margin: 5px 0;
}

.course .control-group a {
    float: left;
    padding-top: 5px;
}

.course .h1 {
    margin-bottom: 0;
}





/* Assignment */
.selectionChoiceSelect {
    width: 180px!important;
}

#listForm table {
    margin-bottom: 20px;
}

#listForm table {
    width: 100%;
}

table tfoot .numeric {
    border-top: 1px solid black;
}

#listForm th {
    text-align: left;
    vertical-align: baseline;
}

td.numeric, th.numeric {
    width: 5%;
    text-align: right;
    display: table-cell;
}


/* Index */
.loginContainer {
    height: 100%;
}

.loginContainer form {
    margin: 0;
    height: 100%;
}

.responseContainer {
    height: 0px;
}


.loginResponse {
    padding: 15px;
}

#about ul {
    margin-left: 15px;
}


#index form {
    margin: 0;
}

.itemContent {
    height: 390px;
    overflow: hidden;
}



/* Reset password */
#resetPassword .message {
    margin-top: 20px;
}

/* Payment page */
.seals {
    margin: 0 auto;
    width: 200px;
    opacity:0.3;
    filter:alpha(opacity=30);
}

/* manage */
/*#manageForm .btn {*/
    /*margin-bottom: 10px;*/
/*}*/

/* instructor */
.resultMessage {
    margin-bottom: 20px;
}

/* edit */


.editIcons {
    float:right;
}

#parts .part .glyphicon-resize-vertical:hover {
    cursor: move;
}

#parts input[type="number"] {
    background: #eaeaff;
    text-align: right;
    width: 40px;
    margin: 0px 0 0 5px;
    padding: 2px 4px;
    border-radius: 4px;
}

#parts input:focus {
    background: white;
}

#variables .variable:first-child .glyphicon-remove {
    visibility: hidden;
}

#edit .variable input, .variable .form-group {
    width: 100%;
}

#edit .message {
    vertical-align: bottom;
}

.partIcons .glyphicon {
    padding-left: 7px;
    padding-right: 7px;
}

#parts .partInfo {
    float: right;
    font-size: 14px;
    margin: 5px 0;
    color: grey;
}

#parts .partInfo input[type="text"]{
    margin-left: 5px;
}

#edit h2 small {
    float: right;
    font-size: 14px;
    vertical-align: bottom;
}

#edit .mceExternalToolbar {
    position: static;
}

.placeholder-highlight {
    background: red;
}

#actions {
    margin: 30px 0;
}

.sameLineLabel {
    display: inline-block;
    padding-top: 5px;
    margin-left: 20px;
    margin-right: 10px;
}


/* Results page */
#results .number, td.number {
    text-align: right;
}

#results i {
    margin-left: 5px;
}

#results .excluded a {
    color: #aaa;
}


/* Examine page */
#examine td, #examine th {
    padding-right: 20px;
    text-align: left;
}


/* Solve page */
.explanationWrapper {
    overflow-x: auto;
    overflow-y: hidden;
}

#solve ol {
    padding-left: 20px;
}

.instructorButtons {
    margin-top: 25px;
    padding-bottom: 25px;
}

#solve .question {
    margin-bottom: 0px;
}

#solve .solutionText {
    margin-top: 20px;
}

#solve .answer {
    padding-left: 6px;
    padding-right: 6px;
    margin-right: 10px;
    display: inline-block;
}

#solve .partButtons {
    min-height: 30px;
}

.width100 {
    width: 100px;
}

.minwidth100 {
    min-width: 100px;
}


#solve h2 {
    margin-bottom: 5px;
}

#solve .inputArea, #solve .partButtons {
    height: 34px;
}

#solve .partButtons {
    margin-top: 15px;
}

#solve .help-inline {
    padding: 0;
    display: inline-block;
}


/* Graphs */
.outerSVG {
    background-color: white;
    user-select: none;
}
.innerSVG {
    background-color: white;
    border: 1px solid black;
    fill: white;
}

.innerBackground {
}


.activeElement {
    will-change: transform;
    z-index: 1000;
}

.movablex, .movabley {
    cursor: move;
}

.graph .label {
    font-size: 20%;
}

.graph .title {
    font: 25% "Arial Black", Arial, sans-serif;
    font-weight: bold;
}

.graphData {
    width: 100%;
    max-height: 20em;
}