@font-face {
  font-family: 'Open Sans';
  src: url('fonts/opensans-bold.woff2') format('woff2'),
       url('fonts/opensans-bold.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  color: #000;
}
a, a.visited {
  color: #000
}
body, select {
  font-family:'Open Sans';
  padding:0; margin:0; overflow:hidden;
}
div, img, canvas {
  box-sizing: border-box;
  width: 100%;
  border: 0;
}
#options, #congrats { 
  background-color:#fff;
  box-shadow:0 0 32px 8px #000;
  position:absolute; padding: 1em;
  max-width: 320px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%); 
  display: none;
  z-index: 1; 
  border-radius: 1em;
  text-align: center;
}
.item {
  float:left; width:33.33%;
  text-align: center;
}
.extra {
  display: none;
}
select {
  width: 100%;
  padding: 0.25em;
  font-size: 1em;
}
br, p {
  clear: both;
}
@media (min-width: 600px) {
  #options { max-width: 420px; }
  .extra { display: inherit; }
  .item { padding: 0.5em; }
}