html {
    font-family: 'Roboto', 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
    height: 100%;
}

body {
    border: 0;
    height: 100%;
    margin: 0;
    padding: 0;
    vertical-align: baseline;
}

body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, button,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
input, select, textarea,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
    font-family: inherit;
}