/* border, padding, margin, width */
#fs-frm input,
#fs-frm textarea,
#fs-frm #card-element {
    background: #151515;
    border: 1px solid #151515;
    color: #fffbfb;
    padding: .75em 1rem;
    margin-bottom: 1.5rem;
}

#fs-frm input:focus,
#fs-frm textarea:focus {
    outline-style: solid;
    outline-width: thin;
    outline-color: #292929;
    outline-offset: -1px;
}