/* ==========================================================================
   Reset
   ========================================================================== */

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, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, dialog, figure, footer, header, b, i, hgroup, menu, nav, section, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    vertical-align: baseline;
    background: transparent;
}

ol, ul {
    list-style: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

caption, th, td {
    text-align: left;
    font-weight: normal;
}

blockquote, q {
    quotes: none;
}

blockquote:before, blockquote:after,
q:before, q:after {
    content: '';
    content: none;
}

article, aside, figure, footer, header, hgroup, nav, section {
    display: block;
}

ins, mark {
    background-color: #ff9;
    text-decoration: none;
}

button {
    overflow: visible;
    font-size: 1em;
    padding: 0;
}

input, select {
    vertical-align: middle;
}

/* ==========================================================================
   Tools
   ========================================================================== */

.clearfix:after,
.clearfixItems li:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

.clear {
    clear: both;
}

.ir, .sprite {
    text-indent: -9999px;
    overflow: hidden; /* Stop focus outline issues */
}

del, .strike {
    text-decoration: line-through;
}

abbr[title], dfn[title] {
    border-bottom:1px dotted #000;
    cursor:help;
}

button {
    overflow: visible;
    font-size: 1em;
    padding: 0;
}

.hide {
    display: none;
}

strong, .strong, b, th, dt, label {
    font-weight: bold;
}

i, em, .italic, blockquote, cite, q {
    font-style: italic;
}

.norm, strong span, label span, h1 span, h2 span, h3 span {
    font-weight: normal;
}

blockquote em, blockquote cite, blockquote i {
    font-variant: normal;
}

small, .small {
    font-size: smaller;
}

input.submit, button, a, label {
    cursor: pointer;
}

legend {
    position: absolute;
    z-index: -1;
    font-size: 0;
    height: 0;
    color: transparent;
}

/* ==========================================================================
   Typography
   ========================================================================== */

body {
    font-size: 1em;
    line-height: 1.5em;  /* 16px/24px default */
    color: #666;
    background: #fff;
    font-family: "Helvetica Neue", Arial, Helvetica, sans-serif;
}

textarea, .sans {
    font-family: "Helvetica Neue", Arial, Helvetica, sans-serif;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: bold;
}

p, ul, ol, dl, table, address, .r {
    margin-bottom: 24px;
    line-height: 24px;
}

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

/* ==========================================================================
   Grid
   ========================================================================== */

.g1  { width: 60px; }
.g2  { width: 140px; }
.g3  { width: 220px; }
.g4  { width: 300px; }
.g5  { width: 380px; }
.g6  { width: 460px; }
.g7  { width: 540px; }
.g8  { width: 620px; }
.g9  { width: 700px; }
.g10 { width: 780px; }
.g11 { width: 860px; }
.g12 { width: 940px; }

.g1, .g2, .g3, .g4, .g5, .g6, .g7, .g8, .g9, .g10, .g11, .g12, .g {
    margin: 0 10px;
    overflow: hidden;
    float: left;
    display: inline;
}

.r, .grid {
    width: 960px;
    margin: 0 auto;
    overflow: hidden;
}

.grid {
    overflow: visible;
}

a {
    color: #000;
}

a:visited {
    font-weight: normal;
}

.strong a:visited,
a.strong:visited {
    font-weight: bold;
}

a:hover,
a:focus,
a:active {
    color: #000;
    text-decoration: underline;
}

.experiment .learn {
    color: #fff;
    text-align: center;
    background: #000;
    margin-bottom: 36px;
    padding: 24px 0;
    border-bottom: 10px solid #3e916e;
    font-weight: bold;
    font-size: 24px;
}

.experiment .learn a {
    color: #fff;
}
