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 {
  border: 0;
  font: inherit;
  font-size: 100%;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary { display: block; }

*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

body { color: #222; }

header,
footer,
main { padding: 40px 10%; }

header,
footer { text-align: center; }

header { margin-top: 150px; }

footer > p {
  font-size: 16px;
  margin: 0;
}

h1 {
  font-size: 48px;
  line-height: 56px;
  margin-bottom: 40px;
}

h1 > span {
  display: block;
  font-weight: normal;
  font-size: 24px;
  line-height: 36px;
}

h2 {
  font-size: 36px;
  line-height: 48px;
}

h3 {
  font-size: 28px;
  line-height: 36px;
}

h4,
h5 {
  font-size: 24px;
  line-height: 36px;
}

p {
  font-size: 24px;
  line-height: 36px;
}

h1,
h2,
h3,
h4,
h5 { font-weight: bold; }

h2,
h3,
h4,
h5,
p { margin-bottom: 20px; }

hr {
  border: solid #ddd;
  border-width: 1px 0 0;
  clear: both;
  margin: 40px 0;
  height: 0;
}

article + article { margin-top: 40px; }

.beefup-head {
  cursor: pointer;
  position: relative;
}

.beefup-head:after {
  border-style: solid;
  border-width: 12px 12px 0 12px;
  border-color: #ddd transparent transparent transparent;
  content: '';
  position: absolute;
  right: 0;
  height: 0;
  margin-top: -6px;
  top: 50%;
  width: 0;
}

.open > .beefup-head:after {
  border-width: 0 12px 12px 12px;
  border-color: transparent transparent #ddd transparent;
}
