body{
    font-size: 12px;
    font-family: arial, 'Microsoft JhengHei', sans-serif;
}

a{
    text-decoration: none;
    color: inherit;
}
.fl {
    float: left;
}

.fr {
    float: right;
}

.tl {
    text-align: left;
}

.tr {
    text-align: right;
}

.tc {
    text-align: center;
}

.hide {
    display: none !important;
}

.no_border {
    border: none !important;
}

.nobg {
    background: none !important;
}

.btn{
    background-color: #7C7C7B;
    color: #fff;
    font-size: 18px;
    padding: 5px 10px;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    display: inline-block;
}

.required{
    color: red;
}

.required_field:after{
    content: " *";
    color: red;
}

.container{
    max-width: 800px;
    margin: 50px auto;
    /*width: 100%;*/
    border:1px solid #ccc;
    padding: 30px;
}

#survey_form{
    margin-top: 30px;
    font-size: 18px;
}

.user_info_field{
    margin-bottom: 20px;
}

/* form css override */
.form-group{
    margin-bottom: 25px !important;
}

.radio-group label, .checkbox-group label{
    display: inline-table;
}

.description-wrap{
    display: none !important;
}