/**
 * Eric Meyer's Reset CSS v2.0 (http://meyerweb.com/eric/tools/css/reset/)
 * http://cssreset.com
 */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    line-height: 1;
}
ol, ul {
    list-style: none;
}
blockquote, q {
    quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
    content: '';
    content: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}
/* end of reset css */

/**********
  My CSS
**********/
.clearfix:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
}

body {
    width: 95%;
    max-width: 978px;
    margin: 10px auto;
    background: #f0f0f0;
    line-height: 1.3;
}

header hgroup {
    margin-bottom: 30px;
}

header img {
    float: left;
}

header h1 {
    font-size: 200%;
    /* margin-top: 10px; */
}

header h2 {
    font-size: 150%;
}

nav li {
    float: left;
}

nav a {
    text-decoration: none;
    display: block;
    margin: 0px 10px;
}

.screen_img {
    max-width: 100%;
    hight: auto;
    width: auto\9; /* ie8 */
}

article h1 {
    font-size: 180%;
    background: #a4c639;
    margin-top: 60px;
    margin-bottom: 40px;
}

article h2 {
    font-size: 150%;
    background: #c0c0c0;
    margin-top: 40px;
    margin-bottom: 30px;
}

article h3 {
    font-size: 120%;
    background: #a0a0a0;
    margin-top: 40px;
    margin-bottom: 30px;
}

p {
    margin-top: 10px;
    margin-bottom: 10px;
}

footer {
    margin-bottom: 100px;
}