Sample Cascading Style Sheet

address, blockquote, body, dd, div, dl, dt, fieldset, form,
frame, frameset, h1, h2, h3, h4, h5, h6, noframes,
ol, p, ul, center, dir, hr, menu, pre   { display: block; }

li              { display: list-item; }
head            { display: none; }
table           { display: table; }
tr              { display: table-row; }
thead           { display: table-header-group; }
tbody           { display: table-row-group; }
tfoot           { display: table-footer-group; }
col             { display: table-column; }
colgroup        { display: table-column-group; }
td, th          { display: table-cell; }
caption         { display: table-caption; }
th              { font-weight: bolder; text-align: center; }
caption         { text-align: center; }
body            { padding: 8px; line-height: 1.12em; }
h1              { font-size: 2em; margin: .67em 0; }
h2              { font-size: 1.5em; margin: .75em 0; }
h3              { font-size: 1.17em; margin: .83em 0; }

h4, p,
blockquote, ul,
fieldset, form,
ol, dl, dir,
menu            { margin: 1.12em 0; }

h5              { font-size: .83em; margin: 1.5em 0; }
h6              { font-size: .75em; margin: 1.67em 0; }

h1, h2, h3, h4,
h5, h6, b,
strong          { font-weight: bolder; }

blockquote      { margin-left: 40px; margin-right: 40px; }

i, cite, em,
var, address    { font-style: italic; }

pre, tt, code,
kbd, samp       { font-family: monospace; }

pre             { white-space: pre; }

button, textarea,
input, object, 
select, img     { display:inline-block; }

big             { font-size: 1.17em; }

small, sub, sup { font-size: .83em; }
sub             { vertical-align: sub; }
sup             { vertical-align: super; }

table           { border-spacing: 2px; }
thead, tbody,
tfoot           { vertical-align: middle; }
td, th          { vertical-align: inherit; }

s, strike, del  { text-decoration: line-through; }
hr              { border: 1px inset; }

ol, ul, dir,
menu, dd        { margin-left: 40px; }

ol              { list-style-type: decimal; }

ol ul, ul ol,
ul ul, ol ol    { margin-top: 0; margin-bottom: 0; }

u, ins          { text-decoration: underline; }
br:before       { content: "\A"; }
center          { text-align: center; }
abbr, acronym   { font-variant: small-caps; letter-spacing: 0.1em; }
:link, :visited { text-decoration: underline; }
:focus          { outline: thin dotted invert; }

/* Begin bidirectionality settings (do not change) */
BDO[DIR="ltr"]  { direction: ltr; unicode-bidi: bidi-override; }
BDO[DIR="rtl"]  { direction: rtl; unicode-bidi: bidi-override; }

*[DIR="ltr"]    { direction: ltr; unicode-bidi: embed; }
*[DIR="rtl"]    { direction: rtl; unicode-bidi: embed; }

@media print {
  h1            { page-break-before: always; }

  h1, h2, h3,
  h4, h5, h6    { page-break-after: avoid; }

  ul, ol, dl    { page-break-before: avoid; }
}

Summary of CSS Properties and Values