html {
  overflow-y: scroll;
}
body {
  padding-top: 70px;
  padding-bottom: 20px;
}
.btn-separator:after {
  content: ' ';
  display: block;
  float: left;
  background: #ADADAD;
  margin: 0 10px;
  height: 34px;
  width: 1px;
}
.wider-modal {
  width: 700px;
}
a {
  cursor: pointer;
}
a:focus {
  outline: none;
}
a.dont-underline:hover {
  text-decoration: none;
}
.hyphenate {
  text-align: justify;
  -webkit-hyphens: auto;
  -moz-hyphens: auto;
  hyphens: auto;
}
/* News */
li.new {
  background-color: #FFF5AD;
}
/* Videolezioni */
.video-cont {
  position: relative;
  padding-top: 30px;
}
.video-cont iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
}
.not-found-msg {
  text-align: center;
  font-style: italic;
}
.vertical-center {
  display: flex;
  align-items: center;
}
/* Navbar */
.user-brand {
  color: #999;
  padding-right: 10px;
}
.signin-form {
  width: 300px;
  padding: 15px;
  padding-bottom: 8px;
}
.navbar label {
  font-weight: 100;
}
@media only screen and (max-width: 768px) {
  .navbar label {
    color: #9d9d9d;
  }
}
/* Notification alerts */
.notifications {
  position: fixed;
  right: 10px;
  z-index: 500;
}
.notifications .alert {
  position: relative;
  width: 250px;
  right: 0px;
}
/* Pagination */
.pagination {
  margin: 0px 0px 5px 0px;
}
/* Task list */
.big-tag {
  padding: 5.5px;
  margin-left: 15px;
  position: absolute;
  border: 1px solid;
}
.big-tag button.close {
  margin-left: 5px;
}
.big-tag i.fa {
  margin-top: 5px;
}
.difficulty-container {
  display: inline-block;
  width: 90px;
  height: 20px;
  position: relative;
  vertical-align: middle;
}
.difficulty-background {
  position: absolute;
  top: 0;
  left: 0;
  color: black;
}
.difficulty-foreground {
  position: absolute;
  top: 0;
  left: 0;
  color: #ffbf00;
  height: 100%;
  display: inline-block;
  overflow-x: hidden;
}
.difficulty-container i {
  position: absolute;
  font-size: 16px;
}
.difficulty-container i:nth-child(1) {
  left: 0;
}
.difficulty-container i:nth-child(2) {
  left: 18px;
}
.difficulty-container i:nth-child(3) {
  left: 36px;
}
.difficulty-container i:nth-child(4) {
  left: 54px;
}
.difficulty-container i:nth-child(5) {
  left: 72px;
}
.search-by-tag {
  margin-bottom: 10px;
}
.badge-correct {
  background-color: #25AD25;
}
.badge-partial {
  background-color: #F3A22A;
}
.badge-wrong {
  background-color: #FA5555;
}
h3 > .badge {
  float: right;
}
.public-toggle,
.delete-lesson {
  float: left;
  margin-right: 5px;
}
.log-view {
  max-height: 300px;
}
.correct,
.correct.list-group-item {
  color: #468847;
  background-color: #dff0d8;
}
.empty,
.empty.list-group-item {
  color: #3a87ad;
  background-color: #d9edf7;
}
.partial,
.partial.list-group-item {
  color: #9c742f;
  background-color: #f8e5bd;
}
.wrong,
.wrong.list-group-item {
  color: #b94a48;
  background-color: #f2dede;
}
/* TODO: ripulire il CSS della tabella delle submission, evitando la duplicazione seguente: */
td.correct {
  background-color: #dff0d8 !important;
}
td.empty {
  background-color: #d9edf7 !important;
}
td.partial {
  background-color: #f8e5bd !important;
}
td.wrong {
  background-color: #f2dede !important;
}
/* Task page */
iframe.viewer {
  margin-top: 1px;
}
/* Taskbar */
ul.nav-tabs {
  border-bottom: none;
}
ul.nav-tabs > li > a {
  border-bottom-color: #DDD !important;
}
.tab-badge-total {
  margin-left: 5px;
}
.topleft-fix {
  border-top-left-radius: 0px;
}
/* Tags */
.tag-group-item a {
  text-decoration: none;
}
.tag-group-item a.left {
  border-bottom-right-radius: 0px;
  border-top-right-radius: 0px;
}
.tag-group-item a.right {
  border-bottom-left-radius: 0px;
  border-top-left-radius: 0px;
}
/* User page */
.userbadge.admin {
  color: red;
}
.userbadge.admin .label {
  background-color: pink;
  text-transform: uppercase;
}
.problem {
  padding: 4px;
}
.problem .progress {
  position: relative;
  margin: 0px;
}
.progress-bar-text {
  position: absolute;
  width: 100%;
  left: 0px;
  color: #414141;
}
/* Submissions */
#submission_detail .modal-body {
  max-height: 600px;
  overflow-y: scroll;
}
/* Signup page */
.user-preview {
  text-align: center;
}
.user-preview .nome-cognome {
  text-transform: capitalize;
}
.avatar-wrapper {
  position: relative;
  margin: auto;
  width: 200px;
}
.avatar-loader {
  position: absolute;
  right: 78px;
  top: 95px;
}
/* Submission page */
table.submissions {
  table-layout: fixed;
}
table.submissions th {
  background-color: #FFD !important;
}
.no-submissions {
  text-align: center;
  font-style: italic;
}
.submissions tbody + tbody {
  border-top: none;
}
.submission .files {
  padding: 0;
}
.submissions .files div > a {
  text-align: center;
  width: 100%;
  height: 100%;
  display: block;
  padding: 8px;
}
.submissions .files div li,
.submissions .files div ul {
  text-align: center;
  width: 100%;
}
.submissions .files div {
  display: block;
  width: 100%;
}
.submission_class_name_warning {
  margin: 10px auto;
}
.ace_editor {
  height: 400px;
  border: 1px solid #DDD;
  box-shadow: 0px 1px 2px rgba(0, 0, 0, 0.05);
  margin-top: 10px;
  margin-bottom: 10px;
  font-size: 1.1em !important;
}
/* Tests */
.input-group-addon:not(:first-child):not(:last-child),
.input-group-btn:not(:first-child):not(:last-child),
.input-group .form-control:not(:first-child):not(:last-child) {
  border-right: 0px;
}
.test p {
  text-align: justify;
}
.input-group .form-control.number {
  width: 80px;
  text-align: center;
}
.test .list-group-item .list-group {
  border: 0;
  box-shadow: none;
}
/* Forum */
.editor-forum {
  height: auto;
  min-height: 60px;
  max-height: 400px;
  overflow-y: scroll;
  resize: vertical;
}
.forum-group dl {
  margin: 0px;
}
.forum-group dl.solved > dd {
  opacity: 0.5;
}
.forum-group .panel-body {
  padding: 0px;
}
.forum-group .panel-body:not(.topic) dl {
  padding: 5px 0px 5px 0px;
  border-bottom: 1px solid #EEE;
}
.forum-group .panel-body:not(.topic) dl.sticky {
  border-bottom: 1px solid #CFCFCF;
}
.forum-group .panel-heading:not(.topic) {
  padding-left: 0px;
  padding-right: 0px;
}
.forum-group .panel-body dl:nth-child(even) {
  background-color: #FFF;
}
.forum-group .panel-body dl:nth-child(odd) {
  background-color: #F9F9F9;
}
.forum-group .panel-body dl.sticky {
  background-color: #E4F2FF;
}
.forum-group.focus-light .panel-body dl:hover {
  background-color: #FFD;
}
.forum-group.focus-light .panel-body dl.sticky:hover {
  background-color: #F2FCFF;
}
.forum-group .panel-body dl:last-child {
  border-radius: 0px 0px 3px 3px;
}
.forum-top {
  margin-bottom: 10px;
}
.forum-top .badge {
  margin-left: 5px;
  margin-top: 2px;
}
#showAll {
  display: none;
}
/* Topic view */
.small-avatar {
  width: 85px;
  height: 85px;
}
.forum-group.post {
  margin-bottom: 10px;
}
.forum-group.post dd {
  vertical-align: top;
  display: table-cell;
}
.forum-group.post .panel-heading {
  border-bottom: 1px solid #CCC;
}
.forum-group.post .panel-heading:not(:first-child) {
  border-top: 1px solid #DDD;
}
.forum-group .sidebar {
  width: 150px;
  padding: 10px 0px 10px 0px;
  text-align: center;
}
.forum-group .sidebar.bordered {
  border-right: 1px solid #DDD;
  background-color: #F6F9FC;
}
.forum-group .sidebar.head {
  padding: 3px 0px 3px 0px;
}
.forum-group .mainbar {
  width: 552px;
}
.forum-group .mainbar.head {
  padding: 3px 0px 3px 10px;
}
.forum-group .mainbar.head .pull-right {
  padding-right: 10px;
}
.forum-group.post .panel-heading {
  padding: 0px;
}
.forum-group .panel-heading:not(:first-child) {
  border-radius: 0px;
}
.forum-group .message {
  padding: 5px 5px 5px 10px;
  word-break: break-word;
}
.forum-group .message blockquote {
  background-color: #F6F9FC;
  border: 1px solid #ADCDDD;
  border-left-width: 4px;
  font-size: 14px;
}
.forum-group .message pre {
  white-space: pre-wrap;
  white-space: -moz-pre-wrap;
  white-space: -pre-wrap;
  white-space: -o-pre-wrap;
  word-wrap: break-word;
}
@media (min-width: 768px) {
  .forum-group .mainbar {
    width: 568px;
    max-width: 568px;
  }
}
@media (min-width: 992px) {
  .forum-group .mainbar {
    width: 788px;
    max-width: 788px;
  }
}
@media (min-width: 1200px) {
  .forum-group .mainbar {
    width: 988px;
    max-width: 988px;
  }
}
/* Ranking page */
.ranking span[data-field='number'] {
  margin-right: 10px;
  color: #444;
}
.ranking .user-thumbnail {
  margin-right: 10px;
  width: 40px;
  height: 40px;
}
.ranking span[data-field='username'] {
  font-weight: 500;
}
.ranking span[data-field='real-name'] {
  margin-left: 10px;
  color: gray;
  font-size: 90%;
  font-weight: 400;
}
.ranking tt[data-field='score'] {
  display: inline-block;
  margin-top: 7px;
  margin-left: 40px;
}
.ranking tt[data-field='tasks-solved'] {
  display: inline-block;
  margin-top: 7px;
}
/* PDF.JS */
.viewer {
  width: 100%;
  height: 600px;
}
@media (min-width: 768px) {
  .viewer {
    height: 800px;
  }
}
@media (min-width: 992px) {
  .viewer {
    height: 900px;
  }
}
@media (min-width: 1170px) {
  .viewer {
    height: 1000px;
  }
}
.treeText {
  font-family: 'Roboto Condensed', sans-serif;
}