.pu_overlay {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  font-family: Roboto;
  color: #333;
  background: rgba(0, 0, 0, 0.7);
  transition: opacity 500ms;
  visibility: hidden;
  opacity: 0;
  z-index: 15;
}
.pu_overlay:target {
  visibility: visible;
  opacity: 1;
}

.pu {
  margin: 70px auto;
  padding: 20px !important;
  background: #fff;
  width: 30%;
  position: relative;
  transition: all 5s ease-in-out;
}

.pu h1 {
  margin-top: 0;
  font-size: 1.25em;
  font-weight: bold;
  text-transform: uppercase;
}
.pu .pu_close {
  position: absolute;
  top: 10px;
  right: 20px;
  transition: all 200ms;
  font-size: 30px;
  font-weight: bold;
  text-decoration: none;
}
.pu .pu_close:visited {
  color: #333 !important;
}
.pu .pu_close:hover {
  color: #06648A !important;
}
.pu .pu_content {
  max-height: 30%;
  overflow: auto;
}
.pu_content {
	font-size: 0.875em;
}
.pu_content p {
	line-height: 1.5em;
	margin: 0.5em auto 0.8em auto;
}
.pu_content li {
	font-size: 0.875em;
	margin: 0.3em auto auto auto;
}
.pu_content a {
	color: #06648A;
}
.pu_content a:hover {
	color: #777777;
}