* {
  padding: 0;
  margin: 0;
}

html,
body {
  width: 100%;
  height: 100%;
}

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 14px;
  line-height: 20px;
  color: #333333;
}

.wrapper {
  width: 100%;
  height: 100%;
  background: #95a5a69;
}

.header,
.footer { background: #F7F7F7; }

.header > .inner > h1 {
  display: block;
  position: absolute;
  bottom: 22px;
  left: 22px;
  line-height: 44px;
  font-size: 44px;
  font-weight: 300;
}

.footer > .inner {
  display: block;
  width: 100%;
  height: 100%;
}

.footer > .inner > a {
  display: inline-block;
  position: absolute;
  text-decoration: none;
  color: #1D62F0;
  bottom: 22px;
  left: 22px;
}

.main > .item { background: #FFFFFF; }

.main > .item > .item_header {
  background: #FFFFFF;
  border-top: 1px solid #D7D7D7;
  -webkit-transition: background 0.5s ease 0;
  -moz-transition: background 0.5s ease 0;
  transition: background 0.5s ease 0;
}

.main > .item:last-child > .item_header { border-bottom: 1px solid #D7D7D7; }

.main > .item.opened > .item_header {
  background: #D7D7D7;
  -webkit-transition: background 0.5s ease 0;
  -moz-transition: background 0.5s ease 0;
  transition: background 0.5s ease 0;
}

.main > .item > .item_header > .inner > span {
  margin-left: 22px;
  font-size: 18px;
  line-height: 44px;
}

.item_content { background: #FFFFFF; }

.item_content > .inner { padding: 10px 22px; }