.txt-blue {
  color: #311FDC;
}
.txt-black {
  color: #282828;
}
.txt-bold {
  font-weight: 700;
}
body {
  font-family: 'Montserrat';
  font-size: 1rem;
  line-height: 1.4;
  height: 100%;
  margin: 0;
  padding: 0;
  color: #282828;
}
a:link,
a:hover {
  text-decoration: none;
  transition: all 0.15s;
  -webkit-transition: all 0.15s;
  -moz-transition: all 0.15s;
  -o-transition: all 0.15s;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
p {
  margin-bottom: 0;
}
input:hover,
button:hover,
a:hover,
.form-control:hover,
input:active,
button:active,
a:active,
.form-control:active,
input:focus,
button:focus,
a:focus,
.form-control:focus {
  outline: none;
  box-shadow: none;
}
.fright {
  float: right;
}
.fleft {
  float: left;
}
.none {
  display: none;
}
.flex {
  display: flex;
}
.clearfix:after {
  content: "";
  display: block;
  width: 0;
  height: 0;
  clear: both;
}
label {
  margin: 0;
}
input,
button,
.btn,
textarea,
select {
  outline: none;
}
input:focus,
button:focus,
.btn:focus,
textarea:focus,
select:focus {
  outline: none;
}
table {
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  overflow-y: auto;
}
.thumb-image,
.thumb-avatar {
  width: 25px;
  height: 25px;
}
.medium-image {
  width: 40px;
  height: 40px;
}
.large-image {
  width: 70px;
  height: 70px;
}
.circle-img {
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
}
.round-img {
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
}
.text-green {
  color: green;
}
.text-red {
  color: red;
}
.text-blue {
  color: blue;
}
.text-yellow {
  color: yellow;
}
.link-user_info {
  color: #337ab7;
  font-weight: bold;
}
.link-user_info[data-user_type="4"] {
  color: #ff8118;
}
.lk-tabs .nav-tabs {
  white-space: nowrap;
  overflow-y: hidden;
  overflow-x: auto;
}
.lk-tabs .nav-tabs > li {
  display: inline-block;
  float: none;
}
.lk-tabs .nav-tabs > li.active > a {
  background-color: #8cc713;
  color: #fff;
}
.lk-tabs .tab-content > .lk-active {
  display: block;
}
.page-title h2 {
  font-size: 24px;
}
.lk-header h3 {
  font-size: 20px;
}
.lk-datetime {
  font-size: -1rem;
  color: #999;
}
.align-middle {
  vertical-align: middle;
}
[class*=lk-button] {
  position: relative;
  transition: all 300ms;
  -webkit-transition: all 300ms;
  -moz-transition: all 300ms;
  -o-transition: all 300ms;
  overflow: hidden;
  display: inline-block;
  width: auto;
}
.lk-button-1 [class*=lk-btn] {
  color: #fff;
}
.lk-button-1 [class*=lk-btn]:hover {
  color: #fff;
}
.lk-button-1:after {
  background: #fff;
  content: "";
  height: 155px;
  left: -75px;
  opacity: .2;
  position: absolute;
  top: -50px;
  -webkit-transform: rotate(35deg);
  transform: rotate(35deg);
  -webkit-transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
  transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
  width: 50px;
  z-index: 1;
}
.lk-button-1:hover:after {
  left: 120%;
  -webkit-transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
  transition: all 550ms cubic-bezier(0.19, 1, 0.22, 1);
}
.lk-btn-info {
  background-color: #41abda;
}
.lk-btn-warning {
  background-color: #ffc002;
}
.lk-btn-success {
  background-color: #49d206;
}
.lk-btn-danger {
  background-color: #ac2925;
}
.lk-icon-list {
  background: url(../../images/icons/icon_list.png) no-repeat center left;
}
.lk-icon-checked {
  background: url(../../images/icons/icon_checkbox.png) no-repeat center left;
}
.lk-icon-hourglass {
  background: url(../../images/icons/icon_hourglass.png) no-repeat center left;
}
.lk-icon-calendar {
  background: url(../../images/icons/icon_calendar.png) no-repeat center left;
}
.lk-icon-student {
  background: url(../../images/icons/icon_student.png) no-repeat center left;
}
.lk-icon-subject {
  background: url(../../images/icons/icon_subject.png) no-repeat center left;
}
.lk-icon-time {
  background: url(../../images/icons/icon_time.png) no-repeat center left;
}
.lk-icon-sort {
  background: url(../../images/icons/icon_sort.png) no-repeat center left;
}
.lk-icon-ranking {
  background: url(../../images/icons/icon_ranking_32x32.png) no-repeat center left;
}
[class*=lk-icon] {
  padding-left: 26px;
}
.lk-header {
  border: 3px solid ;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  border: 3px solid #92C4DA;
  margin: 10px 0 15px;
}
.lk-header .wrap {
  background-color: #fff;
  padding: 10px 15px;
  margin-left: 80px;
}
.lk-header .wrap h3 {
  margin-top: 0;
}
.lk-header .wrap p {
  margin-bottom: 0;
}
h3.title {
  font-size: 26px;
  line-height: 26px;
  color: #333;
  font-weight: 600;
}
.lk-table table {
  border: none;
}
.lk-table table tr {
  background-color: #e9edf4;
}
.lk-table table tr > td {
  border-color: #fff;
  text-align: center;
  vertical-align: middle;
}
.lk-table table tr:nth-child(2n+1) {
  background-color: #d0d8e8;
}
.lk-table table tr td.text-left {
  text-align: left;
}
.lk-table table > thead > tr > th {
  background-color: #4f81bd;
  font-weight: 600;
  color: #fff;
  border-color: #4f81bd;
  text-align: center;
}
.lk-counter {
  padding-right: 15px;
  padding-left: 15px;
}
.btn-register {
  width: 286px;
  padding: 10px 0;
  color: #fff !important;
  background-color: #ff6000;
  text-transform: uppercase;
  font-weight: 600;
  font-size: 18px;
  margin: 15px 0;
  display: inline-block;
  text-align: center;
  font-family: Arial, sans-serif;
  transition: background-color 0.3s;
  -webkit-transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  -o-transition: background-color 0.3s;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
}
.owl-carousel .owl-dots {
  text-align: center;
}
.owl-carousel .owl-dots .owl-dot {
  display: inline-block;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  border: 1px solid transparent;
}
.owl-carousel .owl-dots .owl-dot span {
  display: block;
  margin: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  background-color: #ddd;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.owl-carousel .owl-dots .owl-dot.active {
  border-color: #8cc713;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
}
.owl-carousel .owl-dots .owl-dot.active span {
  background-color: #8cc713;
}
.mt10 {
  margin-top: 10px;
}
.mb10 {
  margin-bottom: 10px;
}
.mt30 {
  margin-top: 30px;
}
@media (max-width: 480px) {
  [class*=col-xxs] {
    padding-right: 5px;
    padding-left: 5px;
    float: left;
  }
  .col-xxs-6 {
    width: 50%;
  }
}
/*============= Modal ============*/
.modal-header {
  padding: 10px 15px;
}
.modal-footer {
  padding: 10px;
}
.btn {
  padding: 4px 8px;
}
.breadcrumb > .active {
  color: #fff;
}
@keyframes rotate {
  100% {
    transform: rotateZ(360deg);
  }
}
@-webkit-keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -100%, 0);
    transform: translate3d(0, -100%, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
@keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translate3d(0, -100%, 0);
    transform: translate3d(0, -100%, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
  }
}
.fadeInDown {
  -webkit-animation-name: fadeInDown;
  animation-name: fadeInDown;
}
/* BELL */
@-moz-keyframes ring {
  0% {
    -moz-transform: rotate(-15deg);
  }
  2% {
    -moz-transform: rotate(15deg);
  }
  4% {
    -moz-transform: rotate(-18deg);
  }
  6% {
    -moz-transform: rotate(18deg);
  }
  8% {
    -moz-transform: rotate(-22deg);
  }
  10% {
    -moz-transform: rotate(22deg);
  }
  12% {
    -moz-transform: rotate(-18deg);
  }
  14% {
    -moz-transform: rotate(18deg);
  }
  16% {
    -moz-transform: rotate(-12deg);
  }
  18% {
    -moz-transform: rotate(12deg);
  }
  20% {
    -moz-transform: rotate(0deg);
  }
}
@-webkit-keyframes ring {
  0% {
    -webkit-transform: rotate(-15deg);
  }
  2% {
    -webkit-transform: rotate(15deg);
  }
  4% {
    -webkit-transform: rotate(-18deg);
  }
  6% {
    -webkit-transform: rotate(18deg);
  }
  8% {
    -webkit-transform: rotate(-22deg);
  }
  10% {
    -webkit-transform: rotate(22deg);
  }
  12% {
    -webkit-transform: rotate(-18deg);
  }
  14% {
    -webkit-transform: rotate(18deg);
  }
  16% {
    -webkit-transform: rotate(-12deg);
  }
  18% {
    -webkit-transform: rotate(12deg);
  }
  20% {
    -webkit-transform: rotate(0deg);
  }
}
@-ms-keyframes ring {
  0% {
    -ms-transform: rotate(-15deg);
  }
  2% {
    -ms-transform: rotate(15deg);
  }
  4% {
    -ms-transform: rotate(-18deg);
  }
  6% {
    -ms-transform: rotate(18deg);
  }
  8% {
    -ms-transform: rotate(-22deg);
  }
  10% {
    -ms-transform: rotate(22deg);
  }
  12% {
    -ms-transform: rotate(-18deg);
  }
  14% {
    -ms-transform: rotate(18deg);
  }
  16% {
    -ms-transform: rotate(-12deg);
  }
  18% {
    -ms-transform: rotate(12deg);
  }
  20% {
    -ms-transform: rotate(0deg);
  }
}
@keyframes ring {
  0% {
    transform: rotate(-15deg);
  }
  2% {
    transform: rotate(15deg);
  }
  4% {
    transform: rotate(-18deg);
  }
  6% {
    transform: rotate(18deg);
  }
  8% {
    transform: rotate(-22deg);
  }
  10% {
    transform: rotate(22deg);
  }
  12% {
    transform: rotate(-18deg);
  }
  14% {
    transform: rotate(18deg);
  }
  16% {
    transform: rotate(-12deg);
  }
  18% {
    transform: rotate(12deg);
  }
  20% {
    transform: rotate(0deg);
  }
}
@-webkit-keyframes anim-shadow {
  to {
    box-shadow: 0px 0px 100px 50px;
    opacity: 0;
  }
}
@keyframes anim-shadow {
  to {
    box-shadow: 0px 0px 100px 50px;
    opacity: 0;
  }
}
@keyframes out-to-normal {
  from {
    transform: scale(5);
    -webkit-transform: scale(5);
    -moz-transform: scale(5);
  }
  to {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
  }
}
@keyframes anim-loop-shadow {
  from {
    box-shadow: 0px 0px 5px 5px;
    opacity: 1;
  }
  to {
    box-shadow: 0px 0px 50px 30px;
    opacity: 0;
  }
}
.title {
  font-size: 18px;
  font-weight: bold;
  margin-top: 0;
  margin-bottom: 10px;
}
.title.title-primary {
  color: #26acdf;
}
header {
  position: relative;
}
.page-title {
  font-size: 28px;
  text-align: center;
  text-transform: uppercase;
  position: absolute;
  top: auto;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
}
.modal img {
  max-width: 100%;
}
.modal-header {
  background-color: #24d805;
  color: #fff;
}
.close {
  color: #fff;
}
.close:hover,
.close:focus {
  color: #fff;
  opacity: 1;
}
.wrapper {
  background-color: #fff;
  padding: 00px 15px;
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
}
.btn-custom {
  display: flex;
  align-items: center;
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  padding: 1px 1px 1px 12px;
  color: #fff;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
  outline: none;
}
.btn-custom.focus,
.btn-custom:focus {
  box-shadow: none;
}
.btn-custom .fa-stack {
  width: 1.75rem;
  height: 1.75rem;
  line-height: 1.75rem;
  margin-left: 5px;
}
.btn-custom .fa-stack-2x {
  font-size: 1.75rem;
}
.btn-custom.btn-custom-left {
  padding: 1px 12px 1px 1px;
}
.btn-custom.btn-custom-left .fa-stack {
  margin-left: 0;
  margin-right: 5px;
}
.btn-custom.btn-custom-default {
  background-color: #ccc;
  border-color: #ccc;
}
.btn-custom.btn-custom-default .fa-inverse {
  color: #ccc;
}
.btn-custom.btn-custom-default:hover,
.btn-custom.btn-custom-default:focus {
  background-color: #ddd;
  border-color: #ddd;
  color: #fff;
}
.btn-custom.btn-custom-default:hover .fa-inverse,
.btn-custom.btn-custom-default:focus .fa-inverse {
  color: #ddd;
}
.btn-custom.btn-custom-danger {
  background-color: crimson;
  border-color: crimson;
}
.btn-custom.btn-custom-danger .fa-inverse {
  color: crimson;
}
.btn-custom.btn-custom-danger:hover,
.btn-custom.btn-custom-danger:focus {
  background-color: tomato;
  border-color: tomato;
  color: #fff;
}
.btn-custom.btn-custom-danger:hover .fa-inverse,
.btn-custom.btn-custom-danger:focus .fa-inverse {
  color: tomato;
}
.btn-custom.btn-custom-success {
  background-color: #5ed249;
  border-color: #5ed249;
}
.btn-custom.btn-custom-success .fa-inverse {
  color: #5ed249;
}
.btn-custom.btn-custom-success:hover,
.btn-custom.btn-custom-success:focus {
  background-color: green;
  border-color: green;
  color: #fff;
}
.btn-custom.btn-custom-success:hover .fa-inverse,
.btn-custom.btn-custom-success:focus .fa-inverse {
  color: green;
}
.btn-custom.btn-custom-primary {
  background-color: #03bdd3;
  border-color: #03bdd3;
}
.btn-custom.btn-custom-primary .fa-inverse {
  color: #03bdd3;
}
.btn-custom.btn-custom-primary:hover,
.btn-custom.btn-custom-primary:focus {
  background-color: #2b7ec2;
  border-color: #2b7ec2;
  color: #fff;
}
.btn-custom.btn-custom-primary:hover .fa-inverse,
.btn-custom.btn-custom-primary:focus .fa-inverse {
  color: #2b7ec2;
}
.btn-custom.btn-custom-warning {
  background-color: #ffc107;
  border-color: #ffc107;
}
.btn-custom.btn-custom-warning .fa-inverse {
  color: #ffc107;
}
.btn-custom.btn-custom-warning:hover,
.btn-custom.btn-custom-warning:focus {
  background-color: #ffa500;
  border-color: #ffa500;
  color: #fff;
}
.btn-custom.btn-custom-warning:hover .fa-inverse,
.btn-custom.btn-custom-warning:focus .fa-inverse {
  color: #ffa500;
}
.btn-custom.btn-custom-info {
  background-color: #007bff;
  border-color: #007bff;
}
.btn-custom.btn-custom-info .fa-inverse {
  color: #007bff;
}
.btn-custom.btn-custom-info:hover,
.btn-custom.btn-custom-info:focus {
  background-color: #0062cc;
  border-color: #0062cc;
  color: #fff;
}
.btn-custom.btn-custom-info:hover .fa-inverse,
.btn-custom.btn-custom-info:focus .fa-inverse {
  color: #0062cc;
}
.backlink {
  display: inline-block;
}
.backlink a {
  padding: 1px 12px 1px 1px;
}
.backlink .btn-custom .fa-stack {
  margin-left: 0;
  margin-right: 5px;
}
[data-action] {
  cursor: pointer;
}
.true-color {
  color: #3cd80e;
}
.false-color {
  color: #ff1f1f;
}
.img-circle {
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
}
.img-thumb {
  width: 35px;
  height: 35px;
  margin-right: 5px;
}
.img-medium {
  width: 50px;
  height: 50px;
  margin-right: 10px;
}
.img-large {
  width: 70px;
  height: 70px;
  margin-right: 15px;
}
.datetime {
  font-size: 95%;
  color: #999;
  font-style: italic;
}
[data-connect]:before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  display: inline-block;
  margin-right: 4px;
  vertical-align: middle;
}
[data-connect="0"]:before {
  background-color: silver;
}
.scrollbar::-webkit-scrollbar-track,
.box-chat .box-body .direct-chat-messages::-webkit-scrollbar-track {
  border-radius: 5px;
  background-color: #F5F5F5;
}
.scrollbar::-webkit-scrollbar,
.box-chat .box-body .direct-chat-messages::-webkit-scrollbar {
  width: 6px;
  background-color: #F5F5F5;
}
.scrollbar::-webkit-scrollbar-thumb,
.box-chat .box-body .direct-chat-messages::-webkit-scrollbar-thumb {
  border-radius: 5px;
  background-color: rgba(0, 0, 0, 0.1);
}
/* Css bootstrap */
.bd-callout {
  padding: 1.25rem;
  border: 1px solid #eee;
  border-left-width: .25rem;
  border-radius: .25rem;
}
.bd-callout-info {
  border-left-color: #5bc0de;
}
.bd-callout-danger {
  border-left-color: #d9534f;
}
.bd-callout-warning {
  border-left-color: #f0ad4e;
}
@media (max-width: 576px) {
  .bd-callout,
  .card-body {
    padding: .75rem;
  }
}
.empty {
  text-align: center;
  font-size: 1.125rem;
  padding: 30px 0;
  color: #999;
}
.modal-error .modal-body {
  font-size: 1.125rem;
}
.modal-danger .modal-header {
  background-color: #dc3545;
}
.modal-warning .modal-header {
  background-color: #ffc107;
}
.tooltip .tooltip-inner {
  max-height: 200px;
  max-width: none;
  overflow: hidden;
}
.tooltip .tooltip-inner img {
  max-height: 100%;
}
/*************************************
==========  7. Box Chat =========
**************************************/
#box-chat {
  display: none;
}
.boxs-chat {
  position: fixed;
  top: auto;
  right: 0;
  bottom: 0;
  left: auto;
  z-index: 1051;
  display: flex;
}
.box-chat {
  position: relative;
  width: 264px;
  display: inline-block;
  margin-left: 10px;
}
.box-chat .box-wrap {
  position: absolute;
  top: auto;
  right: 0;
  bottom: 0;
  left: 0;
  background: #ffffff;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
  -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
  -moz-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.4);
  transition: all 0.25s;
  -webkit-transition: all 0.25s;
  -moz-transition: all 0.25s;
  -o-transition: all 0.25s;
  border-radius: 3px 3px 0 0;
  -webkit-border-radius: 3px 3px 0 0;
  -moz-border-radius: 3px 3px 0 0;
}
.box-chat .box-header {
  border-top: 3px solid #d2d6de;
  border-bottom: 1px solid #f4f4f4;
  color: #444;
  display: block;
  padding: 7px 30px 7px 10px;
  position: relative;
}
.box-chat .box-header .box-title {
  margin: 0;
  line-height: 1;
  font-size: 1rem;
  max-width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.box-chat .box-header .box-tools {
  position: absolute;
  right: 5px;
  top: 0;
}
.box-chat .box-header .btn-box-tool {
  padding: 4px 8px;
  font-size: 12px;
  background: transparent;
  color: #97a0b3;
  outline: none;
}
.box-chat .box-header .btn-box-tool:focus {
  box-shadow: none;
}
.box-chat.active .box-header {
  border-top-color: #00a65a;
}
.box-chat.minimize {
  transform: translateY(301px);
  -webkit-transform: translateY(301px);
  -moz-transform: translateY(301px);
  -o-transform: translateY(301px);
  width: 160px;
}
.box-chat.minimize .box-header {
  border-top-color: #d2d6de;
}
.box-chat .box-body {
  position: relative;
  overflow-x: hidden;
  padding: 0;
}
.box-chat .box-body .direct-chat-messages {
  padding: 10px;
  height: 250px;
  overflow: auto;
}
.box-chat .direct-chat-msg,
.box-chat .direct-chat-text {
  display: block;
}
.box-chat .direct-chat-msg {
  position: relative;
}
.box-chat .direct-chat-msg .time {
  position: absolute;
  top: 7px;
  right: 0;
  bottom: auto;
  left: auto;
  background-color: #555;
  color: #fff;
  display: block;
  border-radius: 2px;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  padding: 5px;
  font-size: 11px;
  line-height: 1;
  display: none;
}
.box-chat .direct-chat-msg:hover .time {
  display: block;
}
.box-chat .direct-chat-img {
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  float: left;
  width: 40px;
  height: 40px;
}
.box-chat .direct-chat-text {
  border-radius: 5px;
  position: relative;
  margin: 5px 50px 0 0;
  color: #444;
  padding: 5px 10px;
  background-color: #d2d6de;
  border-color: #d2d6de;
  display: inline-block;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
}
.box-chat .direct-chat-text:before,
.box-chat .direct-chat-text:after {
  content: ' ';
  position: absolute;
  top: 15px;
  right: 100%;
  bottom: auto;
  left: auto;
  border: solid transparent;
  border-right-color: #d2d6de;
}
.box-chat .direct-chat-text:before {
  border-width: 6px;
  margin-top: -6px;
}
.box-chat .direct-chat-text:after {
  border-width: 5px;
  margin-top: -5px;
}
.box-chat .direct-chat-msg.right {
  text-align: right;
}
.box-chat .direct-chat-msg.right .direct-chat-img {
  float: right;
}
.box-chat .direct-chat-msg.right .direct-chat-text {
  text-align: right;
  margin: 5px 0 0 50px;
  background: #00a65a;
  border-color: #00a65a;
  color: #fff;
  display: inline-block;
}
.box-chat .direct-chat-msg.right .direct-chat-text:before,
.box-chat .direct-chat-msg.right .direct-chat-text:after {
  right: -10px;
  border-right-color: transparent;
  border-left-color: #00a65a;
}
.box-chat .direct-chat-msg.right .time {
  left: 0;
  right: auto;
}
.box-chat .box-footer {
  border-top: 1px solid #f4f4f4;
  padding: 10px;
  background-color: #fff;
}
.box-chat .box-footer .input-group .form-control {
  position: relative;
  z-index: 2;
  height: 30px;
  padding: 4px 8px;
  outline: none;
  border-right: none;
}
.box-chat .box-footer .input-group .btn {
  height: 30px;
  background-color: #2b7ec2;
  color: #fff;
  font-size: 12px;
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  outline: none;
}
#myModalUserStar .show_star {
  border: 2px solid #ccc;
  padding: 10px 20px;
  margin: 16px auto 0;
  width: 280px;
  text-align: center;
  font-size: 46px;
  color: #a90404;
  border-radius: 10px;
}
#myModalUserStar .show_star i {
  color: #ffda00;
}
#myModalUserStar .modal-dialog {
  background: #fff;
  border: 5px solid #6dcff6;
  border-radius: 15px;
  -webkit-border-radius: 15px;
  -moz-border-radius: 15px;
  margin-top: 10%;
  color: #282828;
}
#myModalUserStar .modal-dialog .close {
  background: #6dcff6;
  color: #fff;
  padding: 5px 10px;
  opacity: 1;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  font-size: 28px;
  top: -10px;
  position: absolute;
  right: -10px;
  z-index: 2;
}
#myModalUserStar .modal-dialog .mascot {
  position: absolute;
  left: -66px;
  top: -58px;
  z-index: 2;
  width: 140px;
}
#myModalUserStar .modal-header {
  justify-content: center;
  border-radius: 10px 10px 0 0;
  -webkit-border-radius: 10px 10px 0 0;
  -moz-border-radius: 10px 10px 0 0;
}
#myModalUserStar .modal-body {
  padding: 20px 30px 20px 40px;
  font-size: 1rem;
}
#myModalUserStar .modal-body .msg_star {
  text-align: justify;
}
#myModalUserStar .modal-ticket {
  display: none;
  position: relative;
  background: url(../../images/bg_ticket.png) no-repeat center;
  background-size: 100% 100%;
  padding: 5% 35% 5% 30%;
}
#myModalUserStar .modal-ticket .ticket-content {
  color: #333;
  font-size: 1rem;
  text-align: justify;
}
#myModalUserStar .modal-ticket .ticket-content strong {
  font-size: 1.25rem;
}
#myModalUserStar .modal-ticket .ticket-content .fa-star {
  color: #dc800d;
  font-size: 1rem;
}
#myModalUserStar .modal-ticket .code {
  position: absolute;
  top: 50%;
  right: 4%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  font-size: 2rem;
  color: #fff;
  font-weight: bold;
}
#myModalUserStar .modal-footer {
  border: none;
}
#modalTicket .modal-ticket {
  position: relative;
  background: url(../../images/bg_white_ticket.jpg) no-repeat center;
  background-size: 100% 100%;
  padding: 5% 35% 5% 30%;
}
#modalTicket .modal-ticket .ticket-content {
  color: #333;
  font-size: 1rem;
  text-align: justify;
}
#modalTicket .modal-ticket .ticket-content strong {
  font-size: 1.25rem;
}
#modalTicket .modal-ticket .ticket-content .fa-star {
  color: #dc800d;
  font-size: 1rem;
}
#modalTicket .modal-ticket .code {
  position: absolute;
  top: 50%;
  right: 4%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -moz-transform: translateY(-50%);
  -o-transform: translateY(-50%);
  font-size: 2rem;
  color: #fff;
  font-weight: bold;
}
.loading {
  position: relative;
}
.loading:after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 10;
  background: #ffffff url(../../images/loading.gif) no-repeat center center;
  opacity: .75;
  filter: alpha(opacity=75);
}
.badge {
  font-size: 12px;
  border-radius: 30px;
  font-weight: 500;
}
.badge.badge-info {
  background: #00B2EA1A;
  color: #00B2EA;
}
.badge.badge-danger {
  background: rgba(201, 0, 0, 0.1);
  color: #C90000;
}
.badge.badge-warning {
  background: rgba(245, 147, 0, 0.1);
  color: #F59300;
}
/* Button */
.btn-main {
  font-size: 19px;
  font-weight: 500;
  background: linear-gradient(77.67deg, #1400d7 -8.02%, #da50f2 109.14%);
  border: none;
  color: #ffffff;
  border-radius: 30px;
  -webkit-border-radius: 30px;
}
.btn-main.btn-long {
  min-width: 300px;
  font-size: 16px;
}
.btn-main.btn-full {
  width: 100%;
  font-size: 16px;
}
.btn-success,
.btn-default,
.btn-info,
.btn-warning,
.btn-primary {
  font-size: 16px;
  font-weight: 500;
  border: none;
  color: #ffffff;
  padding: 6px 30px 6px 30px;
  border-radius: 30px;
  -webkit-border-radius: 30px;
}
.btn-success {
  background: linear-gradient(77.67deg, #1400d7 -8.02%, #da50f2 109.14%);
}
.btn-default {
  background: linear-gradient(80.52deg, rgba(20, 0, 215, 0.1) 3.78%, rgba(218, 80, 242, 0.1) 91.83%);
}
.btn-action {
  font-size: 16px;
  font-weight: 500;
  background: linear-gradient(80.52deg, rgba(20, 0, 215, 0.1) 3.78%, rgba(218, 80, 242, 0.1) 91.83%);
  border: none;
  color: #311FDC;
  border-radius: 30px;
  -webkit-border-radius: 30px;
  padding: 8px 16px;
}
.btn-action.btn-long {
  min-width: 300px;
  font-size: 16px;
}
.btn-action.btn-full {
  width: 100%;
  font-size: 16px;
}
span.label {
  border-radius: 30px;
  padding: 4px 6px;
  font-size: 12px;
  font-weight: 500;
  line-height: 25px;
}
span.label.label-danger {
  color: #C90000 !important;
  background: rgba(201, 0, 0, 0.1) !important;
}
span.label.label-warning {
  color: #F59300 !important;
  background: rgba(245, 147, 0, 0.1) !important;
}
span.label.label-success {
  color: #0F9F6B !important;
  background: rgba(0, 189, 19, 0.1) !important;
}
.table-action {
  margin-top: 8px;
}
.table-action a {
  margin-right: 6px;
}
i.fa.fa-pen {
  color: #A1A1A1;
  font-size: 18px;
  font-weight: 300;
}
i.fa.fa-pen::before {
  content: url('/images/onschool/fa-pen.svg');
}
i.fa.fa-pen:hover::before {
  content: url('/images/onschool/fa-pen-hover.svg');
}
i.fa.fa-copy {
  color: #A1A1A1;
  font-size: 18px;
  font-weight: 300;
}
i.fa.fa-copy::before {
  content: url('/images/onschool/fa-copy.svg');
}
i.fa.fa-copy:hover::before {
  content: url('/images/onschool/fa-copy-hover.svg');
}
i.fa.fa-clone {
  color: #A1A1A1;
  font-size: 18px;
  font-weight: 300;
  width: 18px;
}
i.fa.fa-clone::before {
  content: url('/images/onschool/layer-group-solid.svg');
  filter: hue-rotate(203deg);
  /* Thay đổi giá trị hue tại đây */
  width: 18px;
  height: 18px;
}
i.fa.fa-clone:hover::before {
  content: url('/images/onschool/layer-group-solid.svg');
}
/* Box */
div.box {
  border: none;
  box-shadow: none;
}
div.box .box-header {
  border: none;
  color: #282828;
  font-size: 22px;
  font-weight: 600;
  padding-left: 0px;
  background: url(../../images/onschool/line-gradient.png) no-repeat left bottom;
  padding-bottom: 8px;
  margin-bottom: 12px;
}
div.box .box-header h3 {
  font-size: 22px;
  font-weight: 600;
}
div.box .box-body {
  padding: 10px 0px;
}
div.box .box-body.tutor-info .form-group {
  margin-bottom: 20px;
}
div.box .box-body .nav.nav-tabs {
  margin-bottom: 20px;
}
div.box .box-body .nav.nav-tabs li a,
div.box .box-body .nav.nav-tabs li:hover a {
  margin: 0px 8px 0px 0px;
  font-size: 18px;
  font-weight: 600;
  border-radius: 8px;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  color: #A1A1A1;
  padding: 0px 20px;
  background: transparent;
}
div.box .box-body .nav.nav-tabs li a.active,
div.box .box-body .nav.nav-tabs li:hover a.active {
  color: #311FDC;
  background-color: transparent;
  text-align: center;
  border: none;
  border-bottom: 2px solid transparent;
  border-image: linear-gradient(to right, #1400d7, #da50f2);
  border-image-slice: 1;
}
div.box .box-body .nav.nav-tabs li.active,
div.box .box-body .nav.nav-tabs li:hover.active {
  background-color: transparent;
  text-align: center;
  border: none;
  border-bottom: 2px solid transparent;
  border-image: linear-gradient(to right, #1400d7, #da50f2);
  border-image-slice: 1;
}
div.box .box-body .nav.nav-tabs li.active a,
div.box .box-body .nav.nav-tabs li:hover.active a {
  color: #311FDC;
}
div.box .box-body h5 {
  font-size: 18px;
  font-weight: 600;
}
body {
  min-height: 100vh;
  /*background: url(../../images/background-main.png) repeat;*/
}
/*Form Wizard*/
.bs-wizard {
  padding: 25px 0;
  overflow: hidden;
}
.bs-wizard .bs-wizard-step {
  padding: 0;
  position: relative;
}
.bs-wizard .bs-wizard-step .bs-wizard-stepnum {
  color: #595959;
  font-size: 26px;
  margin-bottom: 5px;
  height: 60px;
}
.bs-wizard .bs-wizard-step .bs-wizard-stepnum .fa {
  color: #ffdc24;
}
.bs-wizard .bs-wizard-step .bs-wizard-stepnum picture {
  position: absolute;
  left: 0;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
  transition: all 1s;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -o-transition: all 1s;
}
.bs-wizard .bs-wizard-step .bs-wizard-stepnum label img {
  vertical-align: baseline;
}
.bs-wizard .bs-wizard-step .bs-wizard-info {
  color: #777;
  font-size: 18px;
}
.bs-wizard .bs-wizard-step > .bs-wizard-dot {
  position: absolute;
  width: 30px;
  height: 30px;
  display: block;
  background: #f5f5f5;
  top: 83px;
  left: 50%;
  margin-top: -15px;
  margin-left: -15px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  transition: background 0.6s ease;
  -webkit-transition: background 0.6s ease;
  -moz-transition: background 0.6s ease;
  -o-transition: background 0.6s ease;
}
.bs-wizard .bs-wizard-step > .bs-wizard-dot span {
  position: absolute;
  width: 14px;
  height: 14px;
  top: 8px;
  left: 8px;
  background: #ed1c24;
  border-radius: 50px;
  -webkit-border-radius: 50px;
  -moz-border-radius: 50px;
  opacity: 0;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
}
.bs-wizard .bs-wizard-step > .bs-wizard-dot:hover + .desc {
  display: block;
}
.bs-wizard .bs-wizard-step > .progress {
  position: relative;
  border-radius: 0px;
  height: 8px;
  box-shadow: none;
  margin: 20px 0;
}
.bs-wizard .bs-wizard-step > .progress > .progress-bar {
  width: 0;
  box-shadow: none;
  background: #fbe8aa;
  transition: width 0.3s ease;
  -webkit-transition: width 0.3s ease;
  -moz-transition: width 0.3s ease;
  -o-transition: width 0.3s ease;
}
.bs-wizard .bs-wizard-step.complete > .progress > .progress-bar {
  width: 100%;
}
.bs-wizard .bs-wizard-step.complete > .bs-wizard-dot {
  background-color: #fbe8aa;
}
.bs-wizard .bs-wizard-step.complete > .bs-wizard-dot span {
  opacity: 1;
}
.bs-wizard .bs-wizard-step.active {
  position: relative;
}
.bs-wizard .bs-wizard-step.active > .bs-wizard-dot span {
  transform: scale(0);
  -webkit-transform: scale(0);
  -moz-transform: scale(0);
  color: orange;
  animation: anim-loop-shadow 1s infinite;
}
.bs-wizard .bs-wizard-step.active .desc {
  display: none;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 168px;
  background-color: rgba(0, 0, 0, 0.8);
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  padding: 5px;
  color: #fff;
  font-size: 13px;
  transform: translate(-50%, -50%);
  margin-top: -30px;
}
.bs-wizard .bs-wizard-step.active .desc:after {
  display: block;
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  margin-left: -5px;
  border-right: 5px solid transparent;
  border-top: 8px solid rgba(0, 0, 0, 0.8);
  border-left: 5px solid transparent;
}
.bs-wizard .bs-wizard-step.complete > .bs-wizard-info,
.bs-wizard .bs-wizard-step.active > .bs-wizard-info {
  color: #ed1c24;
}
.bs-wizard .bs-wizard-step.disabled > .bs-wizard-dot {
  background-color: #f5f5f5;
}
.bs-wizard .bs-wizard-step.disabled > .bs-wizard-dot:after {
  opacity: 0;
}
.bs-wizard .bs-wizard-step:first-child .bs-wizard-stepnum picture {
  left: 25%;
}
.bs-wizard .bs-wizard-step:first-child > .progress {
  left: 50%;
  width: 50%;
}
.bs-wizard .bs-wizard-step:first-child:first-child.active > .progress .progress-bar {
  width: 0 !important;
}
.bs-wizard .bs-wizard-step:last-child > .progress {
  width: 50%;
}
.bs-wizard .bs-wizard-step:last-child.active .bs-wizard-dot span {
  animation: none;
}
.bs-wizard .bs-wizard-step.disabled a.bs-wizard-dot {
  pointer-events: none;
}
/*********************************
============ 1. Login ============
*********************************/
.lk-login .login-header {
  background: linear-gradient(80.52deg, rgba(20, 0, 215, 0.1) 3.78%, rgba(218, 80, 242, 0.1) 91.83%);
}
.lk-login .login-header .logo {
  display: inline-block;
}
.lk-login .lk-content-wrap {
  padding: 40px 80px;
}
.lk-login .login-menu {
  background-color: #fff;
}
.lk-login .login-menu ul {
  padding-top: 10px;
  padding-bottom: 10px;
  text-align: center;
}
.lk-login .login-menu ul li {
  display: inline-block;
}
.lk-login .login-menu ul li.divider {
  margin: 0 10px;
  height: 20px;
  width: 2px;
  background-color: #333;
  vertical-align: text-bottom;
}
.lk-login .login-menu ul li a {
  color: #333;
  font-size: 18px;
  font-weight: 500;
}
.lk-login .login-wrapper {
  position: relative;
  min-height: calc(100vh - 200px);
  min-height: -webkit-calc(100vh - 200px);
  min-height: -moz-calc(100vh - 200px);
  overflow: hidden;
}
.lk-login .login-index {
  text-align: left;
  height: 100%;
  padding-top: 100px;
}
.lk-login .login-index .page-header {
  border: none;
  margin-bottom: 7px;
  padding-bottom: 0;
  font-weight: 500;
  font-size: 14px;
}
.lk-login .login-index .logo-login {
  margin-bottom: 32px;
}
.lk-login .login-index .title-login {
  font-weight: 700;
  margin-bottom: 48px;
}
.lk-login .login-index .button-system-line {
  margin-bottom: 48px;
}
.lk-login .login-index .button-system-line a {
  margin-right: 32px;
  text-align: center;
}
.lk-login .login-index .button-system-line a .button-system {
  width: 82px;
  height: 82px;
  background: #ddd;
  border-radius: 86px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.lk-login .login-index .button-system-line a .button-system.active {
  border: double 6px transparent;
  border-radius: 50%;
  background-image: linear-gradient(to right, #ebe3fb, #ffe9fe), radial-gradient(circle at top left, #1400d7, #da50f2);
  background-origin: border-box;
  background-clip: content-box, border-box;
}
.lk-login .login-index .button-system-line a:hover .button-system {
  border: double 6px transparent;
  border-radius: 50%;
  background-image: linear-gradient(to right, #ebe3fb, #ffe9fe), radial-gradient(circle at top left, #1400d7, #da50f2);
  background-origin: border-box;
  background-clip: content-box, border-box;
}
.lk-login .login-index .button-system-line a:hover h6 {
  color: #311FDC;
}
.lk-login .login-index .button-system-line a h6 {
  margin-top: 6px;
  color: #A1A1A1;
}
.lk-login .login-index .button-system-line a h6.active {
  color: #311FDC;
}
.lk-login .login-index .form {
  /*max-width: 600px;*/
  text-align: center;
  /*margin: 0 auto 20px;*/
}
.lk-login .login-index .form input::placeholder {
  color: #bee6f5;
  font-style: italic;
}
.lk-login .login-index .form .form-control {
  padding: 16px;
  height: 56px;
  border: 1px solid #DADADA;
  border-radius: 30px;
  -webkit-border-radius: 30px;
  -moz-border-radius: 30px;
  font-size: 22px;
}
.lk-login .login-index .form .form-control::placeholder {
  color: #A1A1A1;
  font-style: normal;
  font-size: 16px;
}
.lk-login .login-index .form .btn-custom-login {
  font-size: 16px;
  font-weight: 500;
  background: linear-gradient(77.67deg, #1400d7 -8.02%, #da50f2 109.14%);
  border: none;
  margin-top: 32px;
  /*padding: 12px 30px 12px 30px;*/
  line-height: 42px;
  border-radius: 30px;
  -webkit-border-radius: 30px;
  -moz-border-radius: 30px;
}
.lk-login .login-index .form .btn-custom-login .fa-stack {
  display: none;
  width: 2rem;
  height: 2rem;
  line-height: 2rem;
}
.lk-login .login-index .form .btn-custom-login .fa-stack-2x {
  font-size: 2rem;
}
.lk-login .login-index .help {
  display: none;
}
.lk-login .login-index .help > a {
  font-size: 18px;
  color: #333;
  font-weight: 500;
}
.lk-login .login-index .help > a:hover {
  text-decoration: underline;
}
.lk-login .login-index .list-classroom ul {
  max-width: 400px;
  margin: 0 auto;
}
.lk-login .login-index .list-classroom ul li {
  background-color: #fff;
  text-align: left;
  overflow: hidden;
  position: relative;
  margin-top: 10px;
}
.lk-login .login-index .list-classroom ul li .removeLink {
  position: absolute;
  top: 3px;
  right: 3px;
  background-color: rgba(0, 0, 0, 0.4);
  color: #fff;
  z-index: 999;
  display: block;
  width: 16px;
  height: 16px;
  line-height: 16px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  text-align: center;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.lk-login .login-index .list-classroom ul li .removeLink:hover {
  background-color: red;
  transform: scale(1.1);
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
}
.lk-login .login-index .list-classroom ul li a:not(.removeLink) {
  display: flex;
  align-items: center;
  color: #333;
}
.lk-login .login-index .list-classroom ul li a:not(.removeLink) h4 {
  margin-top: 5px;
  margin-bottom: 0;
}
.lk-login .login-index .list-classroom ul li .avatar {
  width: 60px;
  height: 60px;
  float: left;
  margin-right: 10px;
}
.lk-login .login-index .list-classroom ul li .avatar img {
  max-width: 100%;
}
.lk-login .login-classroom {
  padding-top: 20px;
}
.lk-login .login-classroom .teacher-box {
  padding-bottom: 15px;
  text-align: center;
  color: #282828;
}
.lk-login .login-classroom .teacher-box .teacher-info {
  display: inline-block;
  clear: both;
}
.lk-login .login-classroom .teacher-box .teacher-info .box {
  margin-bottom: 10px;
}
.lk-login .login-classroom .teacher-box .teacher-info .box .avatar {
  width: 136px;
  height: 136px;
  border: double 3px transparent;
  border-radius: 50%;
  background-image: linear-gradient(to right, #ebe3fb, #ffe9fe), radial-gradient(circle at top left, #1400d7, #da50f2);
  background-origin: border-box;
  background-clip: content-box, border-box;
  overflow: hidden;
  margin: auto;
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lk-login .login-classroom .teacher-box .teacher-info .box .col {
  margin-top: 8px;
}
.lk-login .login-classroom .teacher-box .teacher-info .box .col .phone-number {
  color: #DA50F2;
  font-weight: 600;
}
.lk-login .login-classroom .teacher-box .teacher-info .box img {
  max-width: 100%;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
}
.lk-login .login-classroom .teacher-box .teacher-info .box p {
  font-size: 18px;
}
.lk-login .login-classroom .teacher-box .teacher-info .box h4 {
  font-size: 30px;
  font-weight: bold;
  color: #311FDC;
}
.lk-login .login-classroom .teacher-box .teacher-info .logout {
  margin-top: 16px;
  background: linear-gradient(80.52deg, rgba(20, 0, 215, 0.1) 3.78%, rgba(218, 80, 242, 0.1) 91.83%);
  border-radius: 30px;
  padding: 11px 16px;
}
.lk-login .login-classroom .teacher-box .teacher-info .logout img {
  width: 20px;
  margin-right: 7px;
  vertical-align: text-bottom;
}
.lk-login .login-classroom .teacher-box .teacher-info .logout a {
  color: #311FDC;
  border-color: #282828;
  font-size: 16px;
}
.lk-login .login-classroom .teacher-box .teacher-info .logout a:hover {
  text-decoration: underline;
}
.lk-login .login-classroom .room-box {
  background: #FFFFFF;
  box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.1);
  border-radius: 30px;
  padding: 15px 20px;
}
.lk-login .login-classroom .room-box ul {
  display: flex;
  flex-wrap: wrap;
}
.lk-login .login-classroom .room-box ul li {
  width: calc(100%/6);
  -webkit-width: calc(100%/6);
  -moz-width: calc(100%/6);
  -o-width: calc(100%/6);
  padding: 5px 10px;
  margin-bottom: 5px;
  min-width: 100px;
}
.lk-login .login-classroom .room-box .slot {
  text-align: center;
}
.lk-login .login-classroom .room-box .slot > a .avatar {
  position: relative;
  margin-bottom: 5px;
  width: 100px;
  height: 100px;
  display: inline-block;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border: double 3px transparent;
  border-radius: 50%;
  background-image: linear-gradient(to right, #ebe3fb, #ffe9fe);
  background-origin: border-box;
  background-clip: content-box, border-box;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.lk-login .login-classroom .room-box .slot > a .avatar:after {
  content: "";
  position: absolute;
  top: -3px;
  right: -3px;
  bottom: -3px;
  left: -3px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border: 3px dashed #4be8b3;
  opacity: 0;
  z-index: 1;
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  -moz-transition: all 0.3s;
  -o-transition: all 0.3s;
}
.lk-login .login-classroom .room-box .slot > a:hover .avatar {
  border: double 3px transparent;
  border-radius: 50%;
  background-image: linear-gradient(to right, #ebe3fb, #ffe9fe), radial-gradient(circle at top left, #1400d7, #da50f2);
  background-origin: border-box;
  background-clip: content-box, border-box;
}
.lk-login .login-classroom .room-box .slot > a:hover span {
  color: #311FDC;
}
.lk-login .login-classroom .room-box .slot span {
  display: block;
  color: #282828;
  font-weight: bold;
}
.lk-login .login-classroom .room-box .slot img {
  max-height: 100%;
  max-width: 100%;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
}
.lk-login .login-classroom .room-box .slot.null {
  -webkit-filter: grayscale(100%);
  filter: grayscale(100%);
}
.lk-login .login-student {
  margin-top: 30px;
}
.lk-login .login-student .form {
  max-width: 600px;
  margin-right: auto;
  margin-left: auto;
  margin-top: 60px;
}
.lk-login .login-student .student-info {
  max-width: 400px;
  margin: 0 auto 15px;
  text-align: center;
  color: #282828;
}
.lk-login .login-student .student-info img {
  width: 100px;
  height: 100px;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  border: double 3px transparent;
  border-radius: 50%;
  background-image: linear-gradient(to right, #ebe3fb, #ffe9fe), radial-gradient(circle at top left, #1400d7, #da50f2);
  background-origin: border-box;
  background-clip: content-box, border-box;
  margin: auto;
  background-color: #fff;
}
.lk-login .login-student .student-info .col {
  padding-top: 8px;
}
.lk-login .login-student .student-info p {
  font-size: 18px;
}
.lk-login .login-student .student-info h3 {
  font-size: 30px;
  font-weight: bold;
  margin-top: 5px;
  color: #311FDC;
}
.lk-login .login-student .logout {
  text-align: center;
  margin-top: 30px;
}
.lk-login .login-student .logout a {
  margin-top: 16px;
  background: linear-gradient(80.52deg, rgba(20, 0, 215, 0.1) 3.78%, rgba(218, 80, 242, 0.1) 91.83%);
  border-radius: 30px;
  padding: 11px 16px;
  color: #311FDC;
  font-size: 14px;
  padding: 11px 22px;
}
.lk-login .login-student .logout a:hover,
.lk-login .login-student .logout a:focus {
  text-decoration: underline;
}
.lk-login .login-student .logout a img {
  width: 20px;
  margin-right: 5px;
}
.lk-login .login-student .form label {
  display: block;
  text-align: left;
  margin-bottom: 5px;
  color: #282828;
  font-size: 16px;
}
.lk-login .login-student .custom-inline {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.lk-login .login-student .custom-inline .input-password {
  position: relative;
  width: 100%;
  margin-right: 6px;
}
.lk-login .login-student .custom-inline .input-password .form-control {
  padding: 0px 30px;
  height: 56px;
  border: 1px solid #DADADA;
  border-radius: 50px;
  -webkit-border-radius: 50px;
  -moz-border-radius: 50px;
  font-size: 19px;
}
.lk-login .login-student .custom-inline .input-password .form-control::placeholder {
  font-size: 16px;
  color: #A1A1A1;
}
.lk-login .login-student .custom-inline .input-password .fa {
  display: none;
}
.lk-login .login-student .custom-inline .input-password a {
  position: absolute;
  top: 0;
  right: 0;
  height: 28px;
  line-height: 28px;
  padding: 0 8px;
  color: #353535;
  opacity: .7;
}
.lk-login .login-student .custom-inline .input-password a:hover,
.lk-login .login-student .custom-inline .input-password a:focus {
  opacity: 1;
}
.lk-login .login-student .custom-inline .mt-1 label {
  font-size: 16px;
}
.lk-login .login-student .custom-inline .d-flex .btn-custom-login {
  font-size: 16px;
  font-weight: 500;
  background: linear-gradient(77.67deg, #1400d7 -8.02%, #da50f2 109.14%);
  border: none;
  margin-top: 32px;
  /*padding: 12px 30px 12px 30px;*/
  line-height: 42px;
  border-radius: 30px;
  -webkit-border-radius: 30px;
  -moz-border-radius: 30px;
}
.lk-login .login-student .custom-inline .d-flex .btn-custom-login .fa-stack {
  display: none;
  width: 2rem;
  height: 2rem;
  line-height: 2rem;
}
.lk-login .login-student .custom-inline .d-flex .btn-custom-login .fa-stack-2x {
  font-size: 2rem;
}
.lk-login .nav-tabs {
  padding-left: 43px;
}
.lk-login .nav-tabs .nav-item a {
  background: #26acdf;
  padding: 10px 60px;
  font-size: 16px;
  font-weight: bold;
  color: #FFFFFF;
  border-top-right-radius: 28px;
  border-top-left-radius: 28px;
}
.lk-login .nav-tabs .nav-item a.nav-link.active {
  border-color: #005080;
  background: #005080;
}
.lk-login .nav-tabs .nav-item a:hover {
  border-color: #005080;
}
.confirm-wrap .form-wrap {
  background: url(../../images/bg_confirm.jpg) no-repeat center;
  max-width: 600px;
  margin: 30px auto 10px;
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  padding: 15px;
  color: #fff;
  font-size: 1.375rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.confirm-wrap .form-wrap:after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  background-color: rgba(0, 0, 0, 0.25);
}
.confirm-wrap .form-wrap form {
  position: relative;
  z-index: 2;
}
.confirm-wrap .form-wrap p {
  margin-bottom: 10px;
}
.confirm-wrap .form-wrap .form-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
}
.confirm-wrap .form-wrap .form-buttons button {
  margin-left: 5px;
}
.confirm-wrap .form-wrap .form-buttons button.btn-custom-default {
  pointer-events: none;
}
.confirm-wrap .accept-confirm {
  font-size: 1rem;
}
.confirm-wrap .accept-confirm label {
  width: 15px;
  height: 15px;
  line-height: 15px;
  text-align: center;
  background-color: #fff;
  border-radius: 2px;
  -webkit-border-radius: 2px;
  -moz-border-radius: 2px;
  margin-right: 5px;
}
.confirm-wrap .accept-confirm label:before {
  content: "\f00c";
  font-family: 'FontAwesome';
  font-size: .75rem;
  vertical-align: middle;
  opacity: 0;
  color: #282828;
}
.confirm-wrap .accept-confirm input[type="checkbox"] {
  display: none;
}
.confirm-wrap .accept-confirm input[type="checkbox"]:checked + label:before {
  opacity: 1;
}
.confirm-wrap .accept-confirm small {
  padding-left: 20px;
  font-weight: bold;
}
.expried-wrap .inner {
  margin: 60px auto 10px;
  max-width: 480px;
}
.expried-wrap .actions {
  text-align: center;
}
.parent-register .form-wrap {
  max-width: 400px;
  margin: 0 auto 10px;
}
.parent-register .form-wrap .title {
  text-align: center;
  color: #fff;
  font-size: 1.5rem;
}
.parent-register .form-wrap .radio-gender {
  color: #fff;
  font-weight: 600;
}
.parent-register .form-wrap .radio-gender input:nth-child(2) {
  margin-left: 10px;
}
.finishskill-wrap header,
.complete-wrap header {
  background-color: #fff;
}
.finishskill-wrap header .top-header,
.complete-wrap header .top-header {
  display: flex;
  align-items: center;
  padding-top: 15px;
  padding-bottom: 15px;
}
.finishskill-wrap header .skill-name,
.complete-wrap header .skill-name {
  width: 100%;
  text-align: center;
}
.finishskill-wrap header .skill-name .title,
.complete-wrap header .skill-name .title {
  margin-bottom: 0;
  font-size: 1.5rem;
}
.finishskill-wrap .system-notify {
  text-align: center;
}
.finishskill-wrap .tbl-result-training {
  border: 4px solid #33abe4;
  background-color: #fff;
  margin-bottom: 10px;
}
.finishskill-wrap .tbl-result-training tr td {
  padding: 5px;
}
.finishskill-wrap .tbl-result-training tr td span {
  font-size: 18px;
  font-weight: bold;
  display: block;
  text-align: center;
}
.finishskill-wrap .tbl-result-training tr td .divider {
  height: 1px;
  width: 20px;
  margin: 2px auto;
  overflow: hidden;
  background-color: #535353;
  display: block;
}
.finishskill-wrap .tbl-result-training .icon {
  color: #353535;
  padding-left: 50px;
}
.finishskill-wrap .tbl-result-training .correct .icon {
  background: url(../../images/symbol_true.png) no-repeat center left 10px;
  background-size: 32px;
}
.finishskill-wrap .tbl-result-training .correct span {
  color: #3fcc3f;
}
.finishskill-wrap .tbl-result-training .wrong .icon {
  background: url(../../images/symbol_false.png) no-repeat center left 10px;
  background-size: 32px;
}
.finishskill-wrap .tbl-result-training .wrong span {
  color: #e33e15;
}
.finishskill-wrap .tbl-result-training .sumary .icon {
  background: url(../../images/icons/icon_alarm_clock.png) no-repeat center left 10px;
  background-size: 32px;
  padding: 10px 5px 10px 50px;
}
.finishskill-wrap footer {
  position: fixed;
  top: auto;
  right: 0;
  bottom: 0;
  left: 0;
  text-align: center;
  background-color: #fff;
  padding-top: 10px;
  padding-bottom: 10px;
  box-shadow: 0 2px 5px #000000;
  -webkit-box-shadow: 0 2px 5px #000000;
  -moz-box-shadow: 0 2px 5px #000000;
}
.finishskill-wrap footer .buttons-wrap {
  text-align: center;
}
.finishskill-wrap footer .buttons-wrap .btn-submit {
  display: inline-block;
}
.finishskill-wrap footer .buttons-wrap .btn-submit .btn-custom-default {
  pointer-events: none;
}
.finishskill-wrap.completed .finish-quiz-level {
  margin-bottom: 15px;
}
.finish-quiz-level {
  margin-top: 15px;
  margin-bottom: 65px;
}
.finish-quiz-level .fa-star {
  -moz-animation: ring 2s ease infinite;
  -moz-transform-origin-x: 50%;
  -moz-transform-origin-y: 0px;
  -moz-transform-origin-z: initial;
  -webkit-animation: ring 2s ease infinite;
  -webkit-transform-origin-x: 50%;
  -webkit-transform-origin-y: 0px;
  -webkit-transform-origin-z: initial;
  -ms-animation: ring 2s ease infinite;
  -ms-transform-origin-x: 50%;
  -ms-transform-origin-y: 0px;
  -ms-transform-origin-z: initial;
  animation: ring 2s ease infinite;
  transform-origin-x: 50%;
  transform-origin-y: 0px;
  transform-origin-z: initial;
}
.finish-quiz-level .top {
  text-align: center;
}
.finish-quiz-level .top .header {
  position: relative;
  display: inline-block;
  margin-bottom: 10px;
}
.finish-quiz-level .top .header p {
  position: absolute;
  top: auto;
  right: 0;
  bottom: 26px;
  left: 0;
  font-size: 1.5rem;
  text-align: center;
  color: #fff;
}
.finish-quiz-level .top .header p a {
  color: #fff;
}
.finish-quiz-level .bs-wizard-step label {
  color: #ffb72a;
  font-size: 1.125rem;
  display: block;
}
.finish-quiz-level .info-report-detail {
  background: rgba(146, 213, 244, 0.7);
  text-align: center;
  padding: 20px;
  color: #0a5476;
}
.finish-quiz-level .info-report-detail .detail {
  padding: 15px;
  min-height: 94px;
}
.finish-quiz-level .info-report-detail .detail p {
  font-size: 1.125rem;
}
.finish-quiz-level .info-report-detail .detail .point {
  font-size: 2rem;
  font-weight: bold;
}
.finish-quiz-level .info-report-detail .detail .time_tb {
  font-size: 1.5rem;
  font-weight: bold;
}
.finish-quiz-level .info-report-detail .detail.correct {
  background: #b6f7b7;
  color: #709734;
}
.finish-quiz-level .info-report-detail .detail.wrong {
  background: #f3e7e7;
  color: #d24f15;
}
.finish-quiz-level .info-report-detail .detail.time {
  background: #fff;
  color: #333;
}
.finish-quiz-level .actions {
  text-align: center;
}
.finish-quiz-level .actions a,
.finish-quiz-level .actions button {
  padding-right: 6px;
  margin: 10px 3px 0;
}
.finish-quiz-level .actions a i,
.finish-quiz-level .actions button i {
  margin-left: 5px;
}
/*********************************
========= COMPLETE SKILL ========
*********************************/
.complete-wrap .header {
  background: #f5643d url(../../images/finish_skill_medal.png) no-repeat left;
  background-position-x: 10px;
  background-size: 50px auto;
  text-align: center;
  padding: 10px 0;
}
.complete-wrap .step {
  display: flex;
  border-radius: 6px;
  overflow: hidden;
  text-align: center;
  margin: 20px 0px;
}
.complete-wrap .step .col-header {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-size: 1.25rem;
  color: #fff;
  padding: 10px;
  width: 300px;
}
.complete-wrap .step.level-1 {
  border: 3px solid #fbe8aa;
}
.complete-wrap .step.level-1 .col-header {
  background: #fed201;
}
.complete-wrap .step.level-2 {
  border: 3px solid #ffb239;
}
.complete-wrap .step.level-2 .col-header {
  background-color: #ffb239;
}
.complete-wrap .step.level-3 {
  border: 3px solid #ff8d00;
}
.complete-wrap .step.level-3 .col-header {
  background-color: #ff8d00;
}
.complete-wrap .step.level-4 {
  border: 3px solid #ff6600;
}
.complete-wrap .step.level-4 .col-header {
  background-color: #ff6600;
}
.complete-wrap .step:last-child {
  margin-bottom: 0;
}
.complete-wrap .step .col-body {
  width: 100%;
}
.complete-wrap .step .col-label {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 10px 10px 5px;
}
.complete-wrap .step .col-label label {
  width: 25%;
}
.complete-wrap .step .col-label label span {
  padding-left: 5px;
  vertical-align: middle;
}
.complete-wrap .step .col-detail {
  padding: 5px 10px 10px;
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.complete-wrap .step .col-detail > div {
  width: 25%;
}
.complete-wrap .step .col-item {
  font-size: 1.5rem;
}
.complete-wrap .step .star {
  font-size: 1.75rem;
}
.complete-wrap .step .nav-tabs {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: nowrap;
}
.complete-wrap .step .nav-tabs li {
  width: 100%;
}
.complete-wrap .step .nav-tabs li a {
  display: block;
  color: #282828;
  padding: 5px 10px;
}
.complete-wrap .step .nav-tabs li a.active {
  background-color: #ddd;
}
.complete-wrap .step .nav-tabs li i {
  margin-right: 5px;
}
.complete-wrap .step .nav-tabs li.resolved i {
  color: #00ff00;
}
.complete-wrap .step .tab-content {
  text-align: left;
}
.complete-wrap .step .tab-content .tab-pane {
  padding: 10px;
}
.complete-wrap .step .tab-content .tab-pane img {
  max-width: 100%;
}
.complete-wrap .step .tab-content .explain-wrap .teacher-info {
  margin-bottom: 6px;
}
.complete-wrap .step .tab-content .explain-wrap .content {
  padding-right: 10px;
  padding-left: 10px;
}
.complete-wrap .step .note {
  text-align: left;
  padding: 3px 10px;
  font-size: .8125rem;
}
.complete-wrap .step .note strong {
  text-decoration: underline;
}
.complete-wrap .step .note span {
  margin: 0 3px;
}
.complete-wrap .step .note .resolved i {
  color: #00ff00;
}
.complete-wrap .step .questions-wrap {
  margin-bottom: 10px;
}
.complete-wrap .step .btn-viewmore {
  color: #f5643d;
  font-style: italic;
}
.complete-wrap .step .btn-viewmore:hover {
  text-decoration: underline;
}
.label-q {
  padding: 12px 0px 6px 20px;
  font-size: 1.25rem;
  color: #fff;
}
.label-q.question {
  color: #282828;
  font-size: 22px;
  font-weight: 600;
  padding-left: 0px;
  background: url(../../images/onschool/line-gradient.png) no-repeat left bottom;
  padding-bottom: 8px;
}
.label-q.explain {
  background: url(../../images/bg_label_giaithich.png) no-repeat left;
}
.label-q.answer {
  background: url(../../images/bg_label_dapan.png) no-repeat left;
}
.label-q.suggest {
  background: url(../../images/bg_label_suggest.png) no-repeat left;
}
.label-q.explain,
.label-q.answer,
.label-q.suggest {
  margin-bottom: 10px;
}
.document-wrap header {
  padding: 15px 0;
}
.document-wrap .header-title {
  text-align: center;
  padding-bottom: 10px;
  margin-bottom: 25px;
  position: relative;
  text-transform: uppercase;
}
.document-wrap .header-title:before,
.document-wrap .header-title:after {
  content: "";
  height: 1px;
  background: linear-gradient(to right, #ffffff, #ffcc01, #ffffff);
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}
.document-wrap .header-title:before {
  width: 300px;
  bottom: 5px;
}
.document-wrap .header-title:after {
  width: 150px;
}
.document-wrap .carousel-item img {
  width: 100%;
}
.document-wrap .carousel-controls {
  position: absolute;
  top: 0;
  right: 0;
  bottom: auto;
  left: 0;
}
.document-wrap .carousel-controls .carousel-control-next,
.document-wrap .carousel-controls .carousel-control-prev {
  display: inline-block;
  width: auto;
}
.result-summary {
  text-align: center;
}
.result-summary .test-point {
  font-size: 40px;
  font-weight: 700;
  margin: 15px 0;
}
.result-summary .test-point span:first-child {
  font-weight: 900;
  font-size: 48px;
}
.result-summary .test-time {
  font-weight: 600;
  margin-left: 15px;
  padding-top: 20px;
}
.table-result {
  border-right: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  max-width: 800px;
  margin: 0 auto 15px;
  display: flex;
  flex-wrap: wrap;
  text-align: left;
}
.table-result .cell {
  width: 25%;
}
.table-result .item {
  border: 1px solid #ddd;
  margin-right: -1px;
  margin-bottom: -1px;
  padding: 7px;
}
.table-result .item span {
  font-weight: 600;
}
.table-result .item .true-icon,
.table-result .item .false-icon {
  float: right;
  font-size: 18px;
}
.table-result .item .true-icon {
  color: #3cd80e;
}
.table-result .item .false-icon {
  color: #ff1f1f;
}
header {
  margin-bottom: 40px;
}
header .button-system-line a {
  margin-right: 21px;
  text-align: center;
}
header .button-system-line a .button-system {
  width: 46px;
  height: 46px;
  background: #ddd;
  border-radius: 86px;
  display: flex;
  justify-content: center;
  align-items: center;
}
header .button-system-line a .button-system img {
  height: 28px;
  width: 28px;
}
header .button-system-line a .button-system.active {
  border: double 3px transparent;
  border-radius: 50%;
  background-image: linear-gradient(to right, #ebe3fb, #ffe9fe), radial-gradient(circle at top left, #1400d7, #da50f2);
  background-origin: border-box;
  background-clip: content-box, border-box;
}
header .button-system-line a:hover .button-system {
  border: double 3px transparent;
  border-radius: 50%;
  background-image: linear-gradient(to right, #ebe3fb, #ffe9fe), radial-gradient(circle at top left, #1400d7, #da50f2);
  background-origin: border-box;
  background-clip: content-box, border-box;
}
header .button-system-line a:hover h6 {
  color: #311FDC;
}
header .button-system-line a h6 {
  margin-top: 2px;
  color: #A1A1A1;
  font-size: 12px;
}
header .button-system-line a h6.active {
  color: #311FDC;
}
@media (max-width: 1580px) {
  body {
    font-size: 90%;
  }
}
@media (min-width: 1200px) {
  .container {
    max-width: 1190px;
  }
}
@media (min-width: 1400px) {
  .container {
    max-width: 1300px;
  }
}
@media (min-width: 1600px) {
  .container {
    max-width: 1400px;
  }
}
@media (min-width: 1800px) {
  .container {
    max-width: 1600px;
  }
}
@media (max-width: 991px) {
  .hidden-lg {
    display: none !important;
  }
  .visible-lg {
    display: block !important;
  }
}
@media (max-width: 767px) {
  .hidden-md {
    display: none !important;
  }
  .visible-md {
    display: block !important;
  }
}
@media (max-width: 575px) {
  .hidden-sm {
    display: none !important;
  }
  .visible-sm {
    display: block !important;
  }
}
@media (max-width: 480px) {
  .hidden-xs {
    display: none !important;
  }
  .visible-xs {
    display: block !important;
  }
}
/*********  GRID *****************/
.col-xs-1,
.col-xs-2,
.col-xs-3,
.col-xs-4,
.col-xs-5,
.col-xs-6,
.col-xs-7,
.col-xs-8,
.col-xs-9,
.col-xs-10,
.col-xs-11,
.col-xs-12 {
  position: relative;
  width: 100%;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
}
@media (min-width: 480px) {
  .col-xs-12 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 100%;
    flex: 0 0 100%;
    max-width: 100%;
  }
  .col-xs-11 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 91.666667%;
    flex: 0 0 91.666667%;
    max-width: 91.666667%;
  }
  .col-xs-10 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 83.333333%;
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }
  .col-xs-9 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 75%;
    flex: 0 0 75%;
    max-width: 75%;
  }
  .col-xs-8 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 66.666667%;
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }
  .col-xs-7 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 58.333333%;
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }
  .col-xs-6 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 50%;
    flex: 0 0 50%;
    max-width: 50%;
  }
  .col-xs-5 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 41.666667%;
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }
  .col-xs-4 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 33.33333%;
    flex: 0 0 33.33333%;
    max-width: 33.33333%;
  }
  .col-xs-3 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 25%;
    flex: 0 0 25%;
    max-width: 25%;
  }
  .col-xs-2 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 16.666667%;
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }
  .col-xs-1 {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 8.333333%;
    flex: 0 0 8.333333%;
    max-width: 8.333333%;
  }
}