.sng-guest-container input,
.sng-guest-container textarea {
    width: 100%;
    margin-bottom: 10px;
    padding: 8px;
}

#sng_guest_form_submitBtn {
    background-color: #0073aa;
    color: white;
    border: none;
    padding: 10px 25px 10px 25px;
    cursor: pointer;
}

#sng_guest_form_progressbar {
    height: 4px;
    margin-top: 5px;
    background: linear-gradient(to right, #0073aa 0%, #00a0d2 100%);
    animation: progress 1s linear infinite;
}

@keyframes progress {
    0% { width: 0% }
    100% { width: 100% }
}