.swpwm-post-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 24px;
    font-size: 16px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none !important;
    box-shadow: 0 12px 28px rgba(37, 99, 235, .22);
    transition: transform .18s ease, box-shadow .18s ease, opacity .18s ease;
}

.swpwm-post-button:hover,
.swpwm-post-button:focus {
    transform: translateY(-2px);
    opacity: .96;
    box-shadow: 0 16px 34px rgba(37, 99, 235, .28);
}

@media (max-width: 520px) {
    .swpwm-post-button {
        width: 100%;
        min-height: 50px;
    }
}