.email-otp-btn {
    margin-top: 15px;
}

.email-otp-btn .button.alt {
    width: 100%;
}

.email-otp {
    margin-top: 15px;
}

#otp_feedback_message {
    display: none;
    background-color: #f7f6f7;
    padding: 1em 2em 1em 3.5em;
    border-top: 3px solid #adacad;
    width: calc(100% - 20px) !important;
    margin: 20px auto 0;
    color: #333;
}

#otp_feedback_message.success {
    border-top-color: #28a745; /* green */
    color: #155724;
    background-color: #d4edda;
}

#otp_feedback_message.error {
    border-top-color: #dc3545; /* red */
    color: #721c24;
    background-color: #f8d7da;
}