.rbl input[type="radio"] {
    margin-left: 6px;
    margin-right: 6px;
}

.fpw_link {
    text-decoration: none;
    color: royalblue;
}

#div_otp_auth input {
    margin: 0 5px;
    text-align: center;
    line-height: 40px;
    font-size: 28px;
    border: solid 1px #ccc;
    box-shadow: 0 0 5px #ccc inset;
    outline: none;
    width: 32px;
    transition: all 0.2s ease-in-out;
    border-radius: 3px;
}

#div_otp_auth input:focus {
    border-color: purple;
    border-width: 2px;
}

body {
    margin: 0; 
    font-family: Arial, Helvetica, sans-serif;
}

.footer {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
}