html, body, div, span, h1, h2, h3, h4, h5, h6, p, a, img, form, label, select, textarea, button, input, table, tr, td {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
    box-sizing: border-box;
}
body {
    line-height: 1;
    -webkit-text-size-adjust: 100%;
}
input, select, textarea, button {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    margin: 0;
    box-sizing: border-box;
}
button, input[type="radio"], input[type="checkbox"] {
    cursor: pointer;
}