/*==== font ====*/
/*==== bg ====*/
/*==== opacity ====*/
body {
  position: relative; }

.course-main {
  margin-bottom: 40px; }

.tab-items {
  margin-top: 40px; }
  .tab-items dt {
    position: relative;
    padding-left: 15px;
    margin-bottom: 20px;
    font-size: 20px;
    line-height: 36px;
    background-color: #1e8f6e;
    color: #fff; }

.page-img {
  float: left;
  width: 400px;
  height: 200px; }
  .page-img img {
    width: 100%;
    height: 100%; }

.title {
  margin: 20px 0; }
  .title h2 {
    width: 1000px;
    float: left;
    font-weight: normal;
    font-size: 24px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis; }
  .title .sign-up {
    float: right;
    width: 120px;
    height: 36px;
    background-color: #1e8f6e;
    border-radius: 5px;
    color: #fff;
    font-size: 16px;
    line-height: 36px;
    text-align: center;
    cursor: pointer; }
    .title .sign-up:hover {
      background-color: #0AB282; }
    .title .sign-up:active {
      background-color: #138564; }

.items-txt p {
  line-height: 28px; }

.form-item-label {
  float: left;
  margin-right: 10px;
  display: block;
  height: 30px;
  line-height: 30px;
  text-align: right; }

.form-item-label i {
  display: inline-block;
  padding-right: 10px;
  vertical-align: middle;
  font-style: normal;
  color: #cc0033; }

.form-item-con .ipt {
  padding: 0 5px;
  height: 30px;
  width: 300px;
  border: 1px solid #d0d0d0;
  background-color: #fff;
  line-height: 30px; }
  .form-item-con .ipt:focus {
    border-color: #1e8f6e;
    box-shadow: 0 0 5px rgba(132, 185, 170, 0.4); }

.apply-form {
  position: fixed;
  top: 50%;
  left: 50%;
  margin: -300px 0 0 -400px;
  width: 800px;
  height: 600px;
  background-color: #fff;
  z-index: 2;
  border-radius: 10px; }

.bg {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #000;
  opacity: 0.6; }

.apply-header {
  position: relative;
  height: 40px;
  background-color: #1e8f6e;
  border-radius: 10px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0; }
  .apply-header h3 {
    font-size: 20px;
    font-weight: normal;
    color: #fff;
    text-align: center;
    line-height: 40px; }
  .apply-header span {
    position: absolute;
    top: -5px;
    right: 10px;
    color: #fff;
    font-size: 30px;
    font-family: 'simson';
    font-weight: normal;
    cursor: pointer; }

.dialog {
  display: none; }

#user {
  float: right;
  position: relative; }
  #user .name {
    display: inline-block;
    margin-left: 10px;
    line-height: 105px;
    width: 100px;
    color: #1e8f6e;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis; }
  #user .user-drop-list {
    display: none;
    position: absolute;
    top: 70px;
    left: 10px;
    width: 100px;
    height: 50px;
    background-color: #fff;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    border: 1px solid #1e8f6e;
    z-index: 2;
    text-align: center; }
  #user #navLoginOut {
    display: inline-block;
    margin-top: 10px;
    width: 50px;
    height: 28px;
    line-height: 28px;
    background-color: #1e8f6e;
    color: #fff;
    border-radius: 3px;
    cursor: pointer; }
    #user #navLoginOut:hover {
      background-color: #0AB282; }
    #user #navLoginOut:active {
      background-color: #138564; }

.read-detail {
  display: none;
  position: absolute;
  margin-top: 30px;
  bottom: 0;
  right: 0; }
  .read-detail a {
    float: right;
    margin-left: 10px;
    padding: 0 15px;
    height: 28px;
    background-color: #1e8f6e;
    border-radius: 5px;
    color: #fff;
    font-size: 14px;
    line-height: 28px;
    text-align: center;
    cursor: pointer; }
    .read-detail a:hover {
      background-color: #0AB282; }
    .read-detail a:active {
      background-color: #138564; }

.detail-btn {
  margin-top: 50px;
  text-align: center; }
  .detail-btn a {
    display: inline-block;
    padding: 0 25px;
    height: 40px;
    line-height: 40px;
    margin: 0 20px;
    background-color: #1e8f6e;
    color: #fff;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer; }
    .detail-btn a:hover {
      background-color: #0AB282; }
    .detail-btn a:active {
      background-color: #138564; }

.course-item .txt-wrap {
  position: relative;
  float: left;
  height: 169px;
  width: 880px; }

.main-login {
  height: 100%;
  width: 100%;
  /* margin-left: 330px; */
  overflow: hidden; }

.main-login #iframeBox {
  /* margin: -230px 0 0 -300px; */
 }

.login {
  position: absolute;
  left: 50%;
  top: 100px;
  margin-left: 228px;
  z-index: 3;
  width: 350px;
  height: 400px; }

.login:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 350px;
  height: 100%;
  background-color: #fff;
  opacity: 0.95; }

.login-form {
  position: relative;
  margin: 20px 30px;
  z-index: 2; }

.login-title {
  position: relative;
  padding-bottom: 45px;
  font-size: 20px;
  font-weight: normal; }

.login-title:before {
  content: "";
  position: absolute;
  top: 40px;
  left: 0;
  width: 38px;
  height: 4px;
  background-color: #33aeed; }

.form-items {
  position: relative;
  margin-bottom: 20px;
  width: 290px;
  height: 40px;
  line-height: 40px; }

.form-items input {
  padding: 0 10px;
  height: 40px;
  width: 270px;
  border: 1px solid #e1e1e1;
  background-color: #fff;
  line-height: 40px;
  font-size: 14px;
  outline: none; }

.form-items .n-invalid {
  border-color: #e2463e; }

.form-submit {
  position: relative; }

.n-msg {
  text-align: left;
  font-size: 12px;
  color: red; }

.form-items .n-msg:before, .form-submit .n-msg:before {
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -6px;
  content: "";
  width: 14px;
  height: 14px;
  background: url(/resource/img/spr.png) -70px -576px no-repeat; }

.form-submit .n-msg {
  top: 45px; }

.form-items.error {
  border-color: #e2463e; }

.form-item-label {
  position: absolute;
  top: 11px;
  left: 12px;
  height: 19px;
  width: 19px;
  background: url(/resource/img/spr.png) no-repeat 0 0; }

.form-item-label.user-ico {
  background-position: -24px -28px; }

.form-item-label.password-ico {
  left: 14px;
  background-position: -50px -28px; }

.banner-wrap {
  position: relative;
  width: 100%;
  height: 600px;
  background: url(https://image.cn.ndhy.com/tszwjy/img/bg2.jpg) 0 0 no-repeat; }

.key-box {
  text-align: right;
  color: #33aeed; }

.register {
  text-align: right; }
  .register a {
    color: #33aeed; }

.submit {
  display: inline-block;
  margin: 10px 0;
  width: 290px;
  height: 38px;
  background-color: #288fe5;
  font-size: 16px;
  line-height: 36px;
  text-align: center;
  color: #fff;
  border: 0;
  font-family: "Microsoft Yahei";
  cursor: pointer; }
  .submit:hover {
    background-color: #2491ed; }
  .submit:active {
    background-color: #1c80d3; }
  .submit img {
    display: inline-block;
    vertical-align: middle; }
.backbox {
  color: #33aeed;
   }
.msg-box {
  display: none !important; }

.register-title {
  margin-top: 50px;
  text-align: center;
  font-size: 22px;
  font-weight: normal; }

.course p {
  padding-bottom: 8px; }

.items-txt p {
  padding-bottom: 8px; }
.items-txt a {
  color: #1e8f6e; }
  .items-txt a:hover {
    text-decoration: underline; }