.wps-surveys {
  position: relative;
}

.wps-surveys.loading {
  height: 170px;
}

.wps-surveys *:not(.oi), {
  font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,"Helvetica Neue",sans-serif;
}

.wps-surveys a {
  text-decoration: none;
}

.wps-surveys .load-glass {
  visibility: hidden;
  opacity: 0;
  transition: opacity 0ms;
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: url(../img/ajax-loader.gif) no-repeat;
  background-position: center 50px;
  text-align: center;
  color: #444;
  padding-top: 100px;
}

.wps-surveys.waiting .wps-body {
  opacity: .3;
  transition: opacity 5000ms;
}

.wps-surveys.waiting .load-glass {
  transition: opacity 1000ms;
  visibility: visible;
  opacity: 1;
  transition-delay: 100ms;
}