html, body, header, section, footer, div, ul, ol, li, img, a, span, em, del, legend, center, strong, var, fieldset, form, label, dl, dt, dd, cite, input, hr, time, mark, code, figcaption, figure, textarea, h1, h2, h3, h4, h5, h6, p {
    margin: 0;
    border: 0;
    padding: 0;
    font-style: normal;
}

html,body {
    height: 100%;
}

#app {
    min-height: 92%;
    max-width: 750px;
}
.footer {
    text-align: center;
    color: #999999;
    font-size: 12px;
}