.Er{
            border-color: #f90000;
            outline: 0;
            -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(233, 102, 102, 0.6);
            box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(233, 102, 102, 0.6);
        }
        .Er-msg{
                color: red;
            font-family: -webkit-body;
            font-style: italic;
        }
        .head-border{
                border-color: #2b82bd !important;
                background:none !important;
        }
        .panel{
                background-color: rgba(255, 255, 255, 0.79);
        }
        .btn{
            border-radius: 0px;
        }
        .head-border h3{
            text-align: center;
            font-family: monospace;
            font-weight: 600;
            font-size: 137%;
            color: lightslategrey;
        }
        #other-error{
            text-align: center;
            color: red;
        }