html, body, div, span, object, iframe,h1, h2, h3,
h4, h5, h6, p, blockquote, pre,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,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 {
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
*, *::before, *::after {
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -webkit-tap-highlight-color: transparent;
}

*, *::before, *::after {
    font-variant-ligatures: none;
}


a, input, button, textarea, select {
&:focus, &:active {
              outline: 0;
          }
}