html,
body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
    Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
}

main {
  position: relative;
  overflow: auto;
  min-height: 500px;
  height: 100%;
}

.album-placeholder {
  background-position: center center;
  background-repeat: no-repeat;
  -webkit-background-size: 400% 400%;
  -moz-background-size: 400% 400%;
  -o-background-size: 400% 400%;
  background-size: 400% 400%;
  background-attachment: fixed;
  -webkit-filter: blur(50px);
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  -webkit-transform: translateZ(0);
  -moz-transform: translateZ(0);
  -ms-transform: translateZ(0);
  -o-transform: translateZ(0);
  transform: translateZ(0);
}

.cover {
  width: 300px;
  height: 300px;
  margin: 10px auto;
  background-size: cover;
}

.no-cover.cover {
  background-image: url('../img/album_placeholder-blank.png');
}

.wrapper {
  position: absolute;
  text-align: center;
  margin: 0 auto;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  height: 100%;
}

h1 {
  color: #fff;
}

button {
  margin: 10px;
}

#score {
  padding: 10px;
  color: #fff;
  font-size: 200%;
}

.fadeout {
}

#question {
  opacity: 1;
}

#question.fadeout {
  -webkit-transition: opacity 0.5s ease-in-out;
  -moz-transition: opacity 0.5s ease-in-out;
  -ms-transition: opacity 0.5s ease-in-out;
  -o-transition: opacity 0.5s ease-in-out;
  opacity: 0.5;
}

body {
  background-color: #333;
  color: #eee;
  font-size: 16px;
}

.progress {
  max-width: 50%;
  margin: 0 auto;
  height: 5px;
}

#logged-in {
  display: none;
  min-height: 100%;
}

h1.huge {
  font-size: 400%;
  margin: 2.5em;
  font-size: 72px;
  font-weight: 800;
  line-height: 1.2;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

h1.huge.home {
  margin-bottom: 0;
}

#login {
  margin: 2em;
  font-weight: 600;
  padding: 12px 24px;
  box-shadow: inset 0 1px 0 #2cb4ff;
  border-radius: 6px;
  color: #fff;
  transition: background 0.2s ease-out;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
    Ubuntu, Cantarell, Fira Sans, Droid Sans, Helvetica Neue, sans-serif;
  background: #08f;
  transition: background 0.2s ease-out;
}

#login:hover {
  background: #0b43d2;
}

header {
  font-size: 70%;
  padding: 10px;
  text-align: center;
  color: #ccc;
}

header a {
  color: #fff !important;
}