#login {
  background: white;
  padding: 50px;
  margin: 0 auto;
  width: 100%;
  max-width: 500px;
  margin-top: 50px;
}
#login h1 {
  font-weight: 300 !important;
  text-transform: uppercase;
}
.course-code-input input {
  width: 40%;
  float: left;
  margin-right: 10px;
}
.course-code-input .zmdi {
  margin-top: 14px;
  cursor: pointer;
}
.course-code-input.empty .zmdi {
  display: none;
}
.alert.alert-success {
  background-color: #4caf50 !important;
}
.notification {
  border: 1px solid #e3e3e3;
  padding: 20px;
  position: relative;
}
.notification.insert {
  margin-bottom: 20px;
}
.notification.active {
  margin-bottom: 20px;
}
.schedule-item {
  border: 1px solid #e3e3e3;
  margin-bottom: 30px;
}
.schedule-item .schedule-inner {
  padding: 20px;
}
.schedule-item h4 {
  margin: 0 0 10px;
}
.schedule-item p {
  margin-bottom: 3px;
}
.schedule-item .link-list ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.schedule-item .link-list ul li {
  background: #f7f7f7;
  border-top: 1px solid #e3e3e3;
  position: relative;
}
.schedule-item .link-list ul li a {
  color: #333;
  padding: 8px 20px;
  display: block;
}
.schedule-item .link-list ul li .delete {
  position: absolute;
  top: 7px;
  right: 20px;
  font-size: 16px;
  z-index: 5;
  color: red;
  cursor: pointer;
}
.schedule-item .link-list ul li.added {
  background: #dcf1d6;
}
.btn-add-link {
  margin-bottom: 30px;
}
/* `.list-group
----------------------------------------------------------------------------------------------------*/
.list-group {
  list-style: none;
}
.list-group li > ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.list-group li > ul li > a {
  padding-left: 30px;
}
.note-fontname,
.note-fontsize {
  display: none;
}
/* `dz
----------------------------------------------------------------------------------------------------*/
.dz-preview {
  display: none;
}
.dz-default {
  background: #e6e6e6;
  padding: 6px 20px 15px 20px;
  cursor: pointer;
}
.dz-default i.zmdi {
  font-size: 25px;
  position: relative;
  top: 3px;
  margin-right: 9px;
}
.dz-drag-hover {
  border: 2px dashed #d2d2d2;
}
.dz-drag-hover .dz-default {
  -moz-opacity: .50;
  filter: alpha(opacity=50);
  opacity: .50;
  position: relative;
}
.btn-add-link {
  text-align: left;
  padding: 6px 20px 15px 20px;
  text-transform: none;
  font-size: 13px;
}
.btn-add-link i.zmdi {
  font-size: 25px;
  position: relative;
  top: 4px;
  margin-right: 13px;
}
#dialogLink {
  width: 90%;
  max-width: 600px;
  position: fixed;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  z-index: 10;
  background: white;
  padding: 20px;
  -webkit-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.25);
  -moz-box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.25);
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.25);
  display: none;
}
#dialogLink label {
  font-weight: bold;
  display: block;
  margin-bottom: 3px;
}
#dialogLink .extern {
  display: block;
}
#dialogLink .file {
  display: none;
}
#dialogLink select {
  margin-bottom: 30px;
}
#dialogLink input {
  margin-bottom: 10px;
}
#dialogLink .fallback {
  background: #eaeaea;
  padding: 10px 10px 3px 10px;
}
input[name=pass_score]::-webkit-inner-spin-button,
input[name=pass_score]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.overlay {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0px;
  left: 0px;
  background: rgba(0, 0, 0, 0.34);
  z-index: 9;
  display: none;
}
.sortable {
  cursor: move;
  /* fallback if grab cursor is unsupported */
  cursor: grab;
  cursor: -moz-grab;
  cursor: -webkit-grab;
}
/* (Optional) Apply a "closed-hand" cursor during drag operation. */
.sortable:active {
  cursor: grabbing;
  cursor: -moz-grabbing;
  cursor: -webkit-grabbing;
}