#MailSample1 {
    float: left;
    margin-top: 20px;
    margin-left: 50px;
    font-family: 微軟正黑體;
}

    #MailSample1 .FormTopic {
        clear: left;
        float: left;
        width: 500px;
        background-color: #999999;
        border: 10px solid #999999;
        margin-bottom: 5px;
        font-size: 1.2em;
        text-align: center;
        color: #ffffff;
    }

    #MailSample1 .Form {
        clear: left;
        float: left;
        width: 500px;
        border: 10px solid #999999;
        padding-bottom: 30px;
    }


        #MailSample1 .Form .Msg {
            float: left;
            padding: 15px;
            font-size: .95em;
            line-height:25px;
        }

        #MailSample1 .Remark {
            clear: both;
            float: right;
            font-size: .85em;
            --border: 1px solid #999999;
            margin-top:5px;
            color:red;
        }