body, div, h1, h2, h3, h4, h5, h6, form, html, img, li, ol, p, table, td, th, tr, ul, button { border: 0; margin: 0; padding: 0; }
table, td, th, tr { border-collapse: collapse; border-spacing: 0; text-align: left; }
input, textarea { margin: 0; padding: 0; }
ol, ul { list-style: none; }
:focus { outline: 0; }