.paddingtopbottom50{
        padding-top: 50px;
        padding-bottom: 50px
      }
      .fl{
        float: left
      }
      .wx-sign{
        /*background-color: #F68021;*/
        border-radius: 17px;
/*        height: 35px;
        width: 100px;
        margin-top:20px*/
      }
      .wx-sign a{
        display: block;
        color: #fff;
        padding-left: 10px;
        line-height: 35px
      }
      .question-title{
        font-size: 18px;
        font-weight: bold;
        color: #000;
        line-height: 30px
      }
      .question-content{
        line-height: 30px;
        font-size: 12px;
        color: #000;
      }
      .signup{
        background: #F8F8F8;
      }
      .signup-q{
        font-size: 18px;
        line-height: 30px;
        margin: 0;
        color: #000;
        margin-top: 20px

      }
      .signup-a{
        font-size: 14px;
        line-height: 30px;
        margin: 0
      }
      .form-div{
        margin-top: 50px
      }
      .signup-title{
        text-align: center;
        font-size: 24px;
        color: #000;
      }
      .form-group{
        line-height: 50px
      }
      .control-label{
        line-height: 50px
      }
      .form-control{
        height: 50px !important
      }
      .submitbtn{
        padding: 10px 50px !important;
        background: #F68021;
        color:#fff;
      }
      .class-special{
        margin:50px 0 50px 0;
        font-size: 24px;
        color: #000
      }
      .class-ljus{background: url('../images/ljpd/project/sdhdfjhj-k.png')}
      .lj-title{
        background:#F68021;
        margin: 100px 0;
      }
      .class-ljus-title{
        text-align: center;
        font-size: 30px;
        color: #000;
        margin: 50px 0 50px 0;
        font-weight: bold
      }
      .class-ljus-t{
        border-radius: 5px;
        text-align: center;
        font-size: 24px;
        line-height: 70px;
        padding: 20px
      }
      .class-ljus-c{
        width:100%;
        display:block;
        border-radius:8px;
        background: #FEEB15;
        color:#BE4619;
      }
      .lj-jieshao{
        padding: 30px 50px 30px 50px !important;
        font-size: 16px;
        color:#000; 
        text-align: center;
      }
      .paddingtopbottom50{
        padding-top: 50px;
        padding-bottom: 50px;
      }
      .course{
        background: #EEEEEE;
        padding-bottom: 50px
      }
      .course-title{
        text-align: center;
        font-size: 30px;
        line-height: 52px;
        font-family: '微软雅黑';
        color:#000;
        margin-top: 20px
      }
      .small-padding{
        padding: 5px
      }
      .joinschool{
        text-align: center;
        font-size: 30px;
        line-height: 52px;
        font-family: '微软雅黑';
        color:#000;
        margin-top: 20px
      }
      .numorder{
        color:#F59142;
        font-size: 24px;
      }
      .joinorder{
        line-height: 70px;
        padding:15px; 
      }
      .joinorder a{
        padding-left: 10px;
        display: block;
        background: #EEEEEE;
        font-size: 16px;
        color:#000;
        border-radius: 5px
      }
      .joinsbutton{
        line-height: 70px;
        text-align: center;
        margin-bottom: 50px
      }
      .joinsbutton a{
        color:#fff;;
        background: #F68021;
        display: block;
        width: 50%;
        margin: 20px auto;
        border-radius: 15px;
        font-size:18px;
      }
      @media only screen and (max-width:997px) {
      .joinsbutton a{
        width: 100% !important;
      }
    }