body {
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center center;
}
.body { width: 100%; }
.detail {
  width: 400px;
  min-height: 100%;
  background: rgba(0,0,0,0.7);
  padding: 0 20px 100px;
  position: absolute;
  right: 0;
  top: 0;
  text-align: left;
}
.detail * { color: white; }
.detail div.crumb {
  text-align: right;
  margin-top: 20px;
  font-size: 24px;
}
.detail h1 {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 1.5em;
}
.detail .content { line-height: 1.75; }