.header {
  height: 80px;
  line-height: 80px;
  font-size: 0; }
  .header .logo {
    width: 171px;
    margin-right: 30px;
    display: inline-block;
    vertical-align: middle; }
    .header .logo img {
      vertical-align: middle;
      /*max-width: 140px!important;*/
      max-height: 50px!important;
    }
  .header .nav {
    display: inline-block;
    vertical-align: middle;
    height: 80px; }
    .header .nav li {
      float: left;
      line-height: 80px;
      position: relative; }
      .header .nav li a {
        font-size: 16px;
        color: #2A2D3E;
        padding: 0 25px; }
      .header .nav li.active:after {
        content: '';
        position: absolute;
        bottom: 15px;
        left: 50%;
        margin-left: -15px;
        width: 29px;
        height: 4px;
        background: #1490FF; }
      .header .nav li.active a {
        font-weight: bold; }
  .header .login-success {
    margin-left: 20px;
    display: inline-block;
    vertical-align: middle; }
    .header .login-success .headimg {
      width: 40px;
      height: 40px;
      -webkit-border-radius: 50%;
         -moz-border-radius: 50%;
              border-radius: 50%;
      overflow: hidden;
      margin-right: 10px;
      display: inline-block;
      vertical-align: middle; }
    .header .login-success p {
      font-size: 16px;
      display: inline-block;
      vertical-align: middle;
      width: 100px; }
  .header .login-type {
    margin-left: 20px;
    display: inline-block;
    vertical-align: middle; }
    .header .login-type .login-item {
      display: inline-block;
      vertical-align: middle;
      line-height: 30px;
      -webkit-border-radius: 15px;
         -moz-border-radius: 15px;
              border-radius: 15px;
      border: 1px solid #1490FF;
      font-size: 16px;
      color: #1490FF;
      padding: 0 10px; }
    .header .login-type .login-phone {
      width: 20px;
      height: 27px;
      margin-left: 50px;
      display: inline-block;
      vertical-align: middle;
      position: relative;
      cursor: pointer; }
      .header .login-type .login-phone:hover .qrcode-img {
        display: block; }
      .header .login-type .login-phone .qrcode-img {
        position: absolute;
        right: 0;
        top: 100%;
        width: 145px;
        padding: 10px;
        background-color: #fff;
        margin-top: 20px;
        z-index: 30;
        display: none;
        font-size: 0; }
        .header .login-type .login-phone .qrcode-img img {
          width: 150px;
          max-width: inherit; }


.footer {
  padding: 40px 0 0;
  background: #EEEEEE; }
/*.footer.adv-footer {*/
/*  padding-bottom: 100px; }*/
.footer .copyright {
  font-size: 12px;
  color: #A0AEC2;
  padding: 12px 0;
  text-align: center; }
.footer .footer-main {
  padding: 0 20px 30px;
  border-bottom: 1px solid #CFD5D7; }
.footer .footer-main .footer-main-l {
  float: left; }
.footer .footer-main .footer-main-l p {
  font-size: 18px;
  color: #8799B2;
  position: relative;
  padding-left: 50px;
  margin-bottom: 20px; }
.footer .footer-main .footer-main-l p:after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  width: 30px;
  height: 30px;
  margin-top: -15px; }
.footer .footer-main .footer-main-l .icon-group:after {
  background: url(/v3/img/icon_group.png) no-repeat 0 0/100% auto; }
.footer .footer-main .footer-main-l .icon-help:after {
  background: url(/v3/img/icon_help.png) no-repeat 0 0/100% auto; }
.footer .footer-main .footer-main-l .icon-email:after {
  background: url(/v3/img/icon_email.png) no-repeat 0 0/100% auto; }
.footer .footer-main .footer-main-l .icon-feedback:after {
  background: url(/v3/img/icon_feedback.png) no-repeat 0 0/100% auto; }
.footer .footer-main .footer-main-r {
  float: right; }
.footer .footer-main .footer-main-r .qrcode-img {
  width: 180px;
  height: 180px;
  background: #FFFFFF;
  -webkit-border-radius: 8px;
  -moz-border-radius: 8px;
  border-radius: 8px;
  padding: 10px;
  margin-right: 40px;
  display: inline-block;
  vertical-align: middle; }
.footer .footer-main .footer-main-r .qrcode-info {
  display: inline-block;
  vertical-align: middle; }
.footer .footer-main .footer-main-r .qrcode-info p {
  font-size: 24px;
  color: #8D9EB5;
  margin-bottom: 40px; }
.footer .footer-main .footer-main-r .qrcode-info .scan-tips {
  width: 148px;
  line-height: 36px;
  background: #FFFFFF;
  -webkit-border-radius: 24px;
  -moz-border-radius: 24px;
  border-radius: 24px;
  border: 1px solid #8799B2;
  font-size: 14px;
  color: #8799B2;
  text-align: center;
  margin-bottom: 0; }





.login-model {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  background: rgba(0, 0, 0, 0.5);
  display: none; }
  .login-model .close {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%; }
  .login-model .login-dialog {
    width: 500px;
    background: rgba(255, 255, 255, 0.9);
    -webkit-border-radius: 16px;
       -moz-border-radius: 16px;
            border-radius: 16px;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
       -moz-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
         -o-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    z-index: 1; }
    .login-model .login-dialog h3 {
      font-size: 24px;
      color: #2A2D3E;
      text-align: center;
      padding: 20px 0; }
    .login-model .login-dialog .leads-box {
      margin-bottom: 30px; }
      .login-model .login-dialog .leads-box .form-group {
        width: 400px;
        height: 48px;
        background: #FFFFFF;
        -webkit-border-radius: 4px;
           -moz-border-radius: 4px;
                border-radius: 4px;
        margin: 0 auto 12px;
        padding-left: 70px;
        position: relative; }
        .login-model .login-dialog .leads-box .form-group.icon-user:after {
          background: url(/v3/img/login/icon_user.png) no-repeat 0 0/100% auto; }
        .login-model .login-dialog .leads-box .form-group.icon-password:after {
          background: url(/v3/img/login/icon_password.png) no-repeat 0 0/100% auto; }
        .login-model .login-dialog .leads-box .form-group.icon-user2:after {
          background: url(/v3/img/login/icon_user2.png) no-repeat 0 0/100% auto; }
        .login-model .login-dialog .leads-box .form-group.icon-user3:after {
          background: url(/v3/img/login/icon_user3.png) no-repeat 0 0/100% auto; }
        .login-model .login-dialog .leads-box .form-group.icon-lock:after {
          background: url(/v3/img/login/icon_lock.png) no-repeat 0 0/100% auto; }
        .login-model .login-dialog .leads-box .form-group:after {
          content: '';
          position: absolute;
          top: 50%;
          left: 20px;
          width: 30px;
          height: 30px;
          margin-top: -15px; }
        .login-model .login-dialog .leads-box .form-group label {
          font-size: 16px;
          color: #222B3D;
          line-height: 48px;
          float: left; }
        .login-model .login-dialog .leads-box .form-group .icon-arrow {
          float: right;
          position: relative;
          line-height: 48px;
          padding-right: 30px;
          height: 100%;
          text-align: right; }
          .login-model .login-dialog .leads-box .form-group .icon-arrow select {
            font-size: 16px;
            color: #222B3D; }
          .login-model .login-dialog .leads-box .form-group .icon-arrow:after {
            content: '';
            position: absolute;
            top: 50%;
            right: 13px;
            width: 0;
            height: 0;
            border-top: 8px solid black;
            border-right: 8px solid transparent;
            border-bottom: 8px solid transparent;
            border-left: 8px solid transparent;
            margin-top: -4px; }
        .login-model .login-dialog .leads-box .form-group input {
          width: 100%;
          height: 100%;
          font-size: 16px; }
        .login-model .login-dialog .leads-box .form-group .img-code {
          position: absolute;
          right: 13px;
          top: 50%;
          width: 100px;
          height: 40px;
          margin-top: -20px; }
        .login-model .login-dialog .leads-box .form-group .get-code {
          position: absolute;
          right: 22px;
          top: 0;
          line-height: 48px;
          font-size: 16px;
          color: #1490FF; }
    .login-model .login-dialog .submit {
      width: 400px;
      line-height: 56px;
      background: #1490FF;
      -webkit-box-shadow: 0px 2px 20px 4px #BADEFF;
         -moz-box-shadow: 0px 2px 20px 4px #BADEFF;
              box-shadow: 0px 2px 20px 4px #BADEFF;
      -webkit-border-radius: 4px;
         -moz-border-radius: 4px;
              border-radius: 4px;
      margin: 0 auto 10px;
      text-align: center;
      font-size: 16px;
      color: #fff; }
    .login-model .login-dialog .to-register {
      text-align: right;
      width: 400px;
      margin: 0 auto 10px; }
      .login-model .login-dialog .to-register .to-register-btn {
        font-size: 16px;
        color: #107AEE;
        text-decoration: underline;
        display: inline-block; }
    .login-model .login-dialog .other-login {
      background: #FFFFFF;
      -webkit-border-radius: 0px 0px 16px 16px;
         -moz-border-radius: 0px 0px 16px 16px;
              border-radius: 0px 0px 16px 16px;
      padding: 15px 80px; }
      .login-model .login-dialog .other-login .login-tt {
        font-size: 16px;
        color: #222B3D;
        float: left;
        margin-top: 5px; }
      .login-model .login-dialog .other-login .login-type {
        float: right; }
        .login-model .login-dialog .other-login .login-type .item {
          margin: 0 14px;
          float: left; }
          .login-model .login-dialog .other-login .login-type .item img {
            width: 35px;
            display: block;
            margin: 0 auto; }
          .login-model .login-dialog .other-login .login-type .item p {
            font-size: 16px;
            color: #657591;
            margin-top: 10px; }
    .login-model .login-dialog .forget-password {
      position: absolute;
      top: 30px;
      right: 20px;
      font-size: 16px;
      color: #107AEE; }

.btn-pointer{
  cursor: pointer;
}
.login-error{
  margin-top: -10px;
  margin-bottom: 3px;
  color: #fa5b5b;
  font-size: 12px;
  text-align: center;
}
.code-disable {
  pointer-events: none;
}


.user-mine {
  position: absolute;
  right: 10%;
  width: 220px;
  height: 177px;
  background: #fff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
  z-index: 666;
  border-radius: 5px;
  display: none;
}

.user-mine .no-data-box {
  display: block;
  padding: 45px 20px 56px 20px;
  border-bottom: 1px solid #F0F0F0;
}

.user-mine .no-data-box .img-box {
  width: 51px;
  height: 51px;
  margin: 0 auto;
  margin-bottom: 10px;
}

.user-mine .no-data-box .img-box img {
  width: 51px;
  height: 51px;
}

.user-mine .no-data-box .info-box .info-p {
  font-family: PingFangSC-Regular;
  font-size: 10px;
  color: #ABAFBD;
  letter-spacing: 0;
  text-align: center;
}

.user-mine .no-data-box .info-box .info-a {
  font-family: PingFangSC-Regular;
  font-size: 10px;
  color: #0B2FB5;
  letter-spacing: 0;
  text-align: center;
  text-decoration: underline;
}
.user-mine .user-top-box {
  padding: 22px 18px 18px 20px;
  border-bottom: 1px solid #F0F0F0;
}
.user-mine .user-top-box .left-box {
  float: left;
  height: 88px;
  /* background: rgba(250, 129, 76, 0.13); */
  color: #FA814C;
  font-size: 12px;
  line-height: 17.5px;
  padding: 7px;
}
.user-mine .user-top-box #recent-learn-list {
  width: 134px;
  margin-left: 15px;
  /* float: left; */
  margin-top: 43px;
  height: 69px;
}
.user-mine .user-top-box #recent-learn-list li {
  margin-top: 20px;
}
.user-mine .user-top-box #recent-learn-list li p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.user-mine .user-top-box #recent-learn-list li .tit-txt {
  font-size: 12px;
  color: #313144;
  line-height: 12px;
}
.user-mine .user-top-box #recent-learn-list li .cont-txt {
  margin-top: 8px;
  font-size: 12px;
  line-height: 12px;
  color: #9BA3B3;
}
.user-mine .user-top-box #recent-learn-list li:nth-of-type(1) {
  margin-top: 0;
}
.user-mine .user-top-box #recent-learn-list li:hover .tit-txt {
  color: #0b2fb5;
}
.user-mine .user-top-box:after {
  content: ' ';
  display: block;
  clear: both;
}
.user-mine .user-bottom-box span {
  font-size: 12px;
  color: #313144;
  display: block;
  float: left;
}
.user-mine .user-bottom-box div {
  font-size: 12px;
  line-height: 12px;
  float: left;
}
.user-mine .user-bottom-box div a {
  color: #313144;
}
.user-mine .user-bottom-box div:hover {
  color: #0b2fb5;
}
.user-mine .user-bottom-box .my-course-btn {
  padding: 15px 14px 20px 20px;
}
.user-mine .user-bottom-box .my-course-btn:hover {
  color: #0b2fb5;
}
.user-mine .user-bottom-box .my-course-btn:hover a {
  color: #0b2fb5;
}
.user-mine .user-bottom-box .my-order-btn {
  padding: 15px 14px;
}
.user-mine .user-bottom-box .my-order-btn:hover {
  color: #0b2fb5;
}
.user-mine .user-bottom-box .my-order-btn:hover a {
  color: #0b2fb5;
}
.user-mine .user-bottom-box .sign-out-btn {
  padding: 15px 20px 20px 14px;
}
.user-mine .user-bottom-box .user-line {
  margin-top: 20px;
  width: 1px;
  height: 12px;
  background: #F0F0F0;
}
.mineShow{
  outline: none;
}
.left-box{
  padding: 55px;
}
select {
  appearance: none;
  -moz-appearance: none;
  -webkit-appearance: none;
  background: transparent;
}
img {
  max-width: 100%;
  vertical-align: top;
}