/**
 * less style
 *
 * Less架构的主文件
 */
/**
 * less style
 *
 * 变量文件
 */
/**
 * less style
 *
 * 加载器，用于加载所有需要less文件，以便复用在theme中
 */
/**
 * less style
 *
 * 页面
 */
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
pre,
dl,
dt,
dd,
ul,
ol,
li,
th,
td,
div,
span,
img,
fieldset,
button,
input,
select,
textarea {
  margin: 0;
  padding: 0;
}
#dd-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  overflow: hidden;
  width: 225px;
  height: 100%;
}
@media (max-width: 767px) {
  #dd-sidebar {
    width: 70px;
  }
}
#dd-topbar {
  margin-bottom: 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
}
#dd-content {
  padding-top: 60px;
}
#dd-content .section-header {
  padding: 0 0 5px 225px;
  border-bottom: 1px solid #eee;
  background-color: #f9f9f9;
  height: 63px;
  width: 100%;
  overflow: hidden;
}
#dd-content .section-header h2 {
  margin-top: 0;
  margin-bottom: 0;
  line-height: 47px;
  font-size: 27px;
}
#dd-content .section-header-fn {
  position: fixed;
  margin-left: -225px;
  padding-left: 225px;
  background-color: #f9f9f9;
  width: 100%;
  height: 107px;
  overflow: hidden;
}
#dd-content .section-header-fn .line-one {
  padding: 10px 0 12px;
}
#dd-content .section-header-fn .line-one img {
  vertical-align: top;
}
#dd-content .section-header-fn .line-one .username {
  display: inline-block;
  font-size: 27px;
  line-height: 43px;
}
#dd-content .section-header-fn .nav {
  padding-left: 15px;
}
#dd-content .section-header-fn .nav li a {
  border-radius: 0;
  padding: 9px 21px;
  font-size: 16px;
  color: #7f8c9a;
}
#dd-content .section-header-fn .nav li a:hover {
  border-color: transparent;
  color: #2b9b8b;
  background-color: transparent;
}
#dd-content .section-header-fn .nav li.active a {
  color: #2b9b8b;
  font-weight: bold;
}
#dd-content .section-header-fn .nav li.active a:hover {
  border-color: #ddd;
  border-bottom-color: transparent;
  background-color: #fff;
  color: #2b9b8b;
}
#dd-content .section-content {
  padding-top: 88px;
}
#dd-content .section-content.pt137 {
  padding-top: 137px;
}
#dd-content .container-fluid {
  padding-left: 25px;
  padding-right: 25px;
}
@media (max-width: 767px) {
  #dd-content {
    margin-left: 70px;
  }
  #dd-content .section-header,
  #dd-content .section-header-fn {
    margin-left: -70px;
    padding-left: 70px;
  }
}
#dd-right {
  margin-left: 225px;
}
/**
 * less style
 *
 * 页面
 */
#dd-sidebar {
  color: #fff;
  background-color: #2b3636;
  font-family: 微软雅黑;
}
#dd-sidebar h1 {
  margin: 0;
  padding: 20px 30px;
  color: #fff;
  font-size: 18px;
  text-align: center;
  background-color: #222c2c;
}
@media (max-width: 767px) {
  #dd-sidebar h1 {
    padding-left: 0;
    padding-right: 0;
    text-align: center;
  }
}
#dd-sidebar ul {
  padding: 0;
  margin: 0;
  list-style: none;
}
#dd-sidebar ul li {
  margin-top: 0;
  height: 28px;
  line-height: 28px;
}
#dd-sidebar ul li a {
  display: block;
  overflow: hidden;
  padding: 0 25px;
  color: #fff;
  font-size: 16px;
  text-decoration: none;
}
#dd-sidebar ul li a i {
  padding-right: 25px;
  font-size: 18px;
}
#dd-sidebar ul li a:hover {
  background-color: transparent;
}
@media (max-width: 767px) {
  #dd-sidebar ul li a i {
    display: block;
    margin-bottom: 20px;
    font-size: 20px;
    line-height: 22px;
  }
}
#dd-sidebar ul li.active {
  background-color: #2b9b8b;
}
#dd-sidebar ul li.active a {
  background-color: transparent;
}
#dd-sidebar ul li:hover {
  background-color: #2b9b8b;
}
#dd-sidebar .section-buttons {
  background-color: #222c2c;
  position: fixed;
  bottom: 0;
  width: 225px;
}
#dd-sidebar .section-buttons a {
  display: block;
  float: left;
  padding: 10px 15px;
  width: 33.3333%;
  height: 42px;
  text-align: center;
  color: #ffffff;
}
#dd-sidebar .section-buttons a i {
  font-size: 20px;
  color: #ddd;
}
#dd-sidebar .section-buttons a:hover {
  background-color: #2b9b8b;
}
#dd-content ul.common-sidebar {
  list-style-type: none;
  width: 210px;
  height: 100%;
  padding-top: 2px;
  background: #2B3636;
  position: fixed;
  top: 50px;
  left: 0;
}
#dd-content ul.common-sidebar li {
  height: 40px;
  line-height: 40px;
}
#dd-content ul.common-sidebar li:hover {
  background-color: #2B9B8B;
}
#dd-content ul.common-sidebar li a {
  color: #F8F8F8;
  padding-left: 30px;
  display: block;
}
#dd-content h2 {
  margin-bottom: 20px;
}
#dd-content h2 .create-school {
  margin-left: 20px;
}
#dd-content h2 .create-school a {
  font-size: 15px;
  color: #ffffff;
}
#dd-content h2 .create-school a:hover {
  font-weight: bold;
}
.active {
  background: #2B9B8B;
}
/**
 * less style
 *
 * 页面
 */
#dd-student {
  /**
     * 顶部
     */
  /**
     * 功能顶部
     */
  /**
     * 内容区域
     */
}
#dd-student .section-header .question-mark {
  display: inline-block;
  margin-left: 10px;
  padding: 10px 15px;
  color: #2b9b8b;
  line-height: 20px;
  font-size: 15px;
}
#dd-student .section-header .btn {
  margin-left: 10px;
}
#dd-student .section-content .section-student .summary {
  float: left;
  margin-top: 30px;
}
#dd-student .section-content .section-student .pagination {
  float: right;
}
/**
 * less style
 *
 * 页面
 */
#dd-instructor .items-instructor td .btn {
  width: 38px;
  height: 32px;
  padding: 6px 9px;
}
#dd-instructor .items-instructor td .btn i {
  font-size: 18px;
  line-height: 20px;
}
/**
 * less style
 *
 * ListView表格组件
 */
.dd-listview-table .summary {
  font-size: 17px;
  line-height: 34px;
  color: #34495e;
}
.dd-listview-table .pagination li span,
.dd-listview-table .pagination li a {
  padding: 9px 16px;
  border: none;
  border-left: 1px solid #fff;
  border-right: 1px solid #fff;
  background-color: #2b9b8b;
  color: #fff;
}
.dd-listview-table .pagination li span:hover,
.dd-listview-table .pagination li a:hover {
  background-color: #248376;
}
.dd-listview-table .pagination li.active a {
  background-color: #248376;
}
.dd-listview-table .pagination li.active a:hover {
  border-color: #fff;
}
.dd-listview-table .pagination li.disabled a,
.dd-listview-table .pagination li.disabled span {
  color: #eee;
  background-color: rgba(43, 155, 139, 0.7);
}
.dd-listview-table .table {
  color: #34495e;
}
.dd-listview-table .table tr th {
  padding-top: 9px !important;
  padding-bottom: 9px !important;
  border-width: 1px !important;
}
.dd-listview-table .table tr td {
  border: none !important;
  padding-top: 9px !important;
  padding-bottom: 9px !important;
  font-size: 16px;
  line-height: 1.5em;
}
.dd-listview-table .table tr:hover {
  cursor: pointer;
}
.dd-listview-table .table th {
  padding-left: 25px;
  padding-right: 25px;
}
.dd-listview-table .table td {
  padding-left: 25px;
  padding-right: 25px;
}
/**
 * less style
 *
 * 页面
 */
.pagination li span,
.pagination li a {
  padding: 9px 16px;
  border: none;
  border-left: 1px solid #fff;
  border-right: 1px solid #fff;
  background-color: #2b9b8b;
  color: #fff;
}
.pagination li span:hover,
.pagination li a:hover {
  background-color: #248376;
}
.pagination li.active a {
  background-color: #248376;
}
.pagination li.active a:hover {
  border-color: #fff;
}
.pagination li.disabled a,
.pagination li.disabled span {
  color: #eee;
  background-color: rgba(43, 155, 139, 0.7);
}
/**
 * less style
 *
 * 表格组件
 */
.table {
  color: #34495e;
}
.table tr th {
  padding-top: 9px !important;
  padding-bottom: 9px !important;
  border-width: 1px !important;
}
.table tr td {
  border: none !important;
  padding-top: 9px !important;
  padding-bottom: 9px !important;
  font-size: 16px;
  line-height: 1.5em;
}
.table-hover tr:hover {
  background-color: #f1f8fa !important;
}
/**
 * less style
 *
 * 页面
 */
.modal .modal-header {
  padding: 17px 24px 15px;
}
.modal .modal-header h4 {
  font-size: 28px;
  line-height: 30px;
}
.modal .modal-body {
  padding: 20px 24px;
}
.modal .modal-footer {
  border: none;
  border-radius: 0 0 6px 6px;
  padding: 19px 24px 20px;
  background-color: #ebedef;
}
/**
 * less style
 *
 * 页面
 */
.btn {
  padding: 10px 15px;
  border: none;
  color: #fff;
  font-size: 15px;
  line-height: 21px;
}
.btn-default {
  color: #fff;
  background-color: #c6cbd0;
}
.btn-default:hover,
.btn-default:focus {
  color: #fff;
  background-color: #b5bcc2;
}
.btn-primary {
  background-color: #2b9b8b;
}
.btn-primary:hover,
.btn-primary:focus {
  background-color: #248376;
}
.btn-inverse-primary {
  border: 1px solid #2b9b8b;
  background-color: transparent;
}
.btn-inverse-primary i {
  color: #2b9b8b;
}
.btn-inverse-primary:hover {
  background-color: #2b9b8b;
}
.btn-inverse-primary:hover i {
  color: #fff;
}
.btn-danger {
  background-color: #c35220;
}
.btn-danger:hover,
.btn-danger:focus {
  background-color: rgba(195, 82, 32, 0.8);
}
.btn-inverse-danger {
  border: 1px solid #c35220;
  background-color: transparent;
}
.btn-inverse-danger i {
  color: #c35220;
}
.btn-inverse-danger:hover {
  background-color: #c35220;
}
.btn-inverse-danger:hover i {
  color: #fff;
}
.btn-sm {
  padding: 9px 13px;
  font-size: 13px;
  line-height: 18px;
}
/**
 * less style
 *
 * 页面
 */
.form-group {
  margin-bottom: 20px;
}
.form-control {
  padding: 8px 12px;
  font-size: 15px;
  line-height: 22px;
  height: 42px;
}
/**
 * less style
 *
 * 重置样式
 */
body {
  font-size: 16px;
  line-height: 24px;
}
h4,
h5,
h6 {
  margin-top: 14.5px;
  margin-bottom: 14.5px;
}