body {
  background: #F5F5F5;
  font: 18px/1.5 sans-serif;
}

h1, h2 {
  line-height: 1.2;
  margin: 0 0 .5em;
}

h1 {
  font-size: 36px;
}

h2 {
  font-size: 21px;
  margin-bottom: 1em;
}

p {
  margin: 0 0 1em 0;
}

a {
  color: #0000F0;
}

a:hover {
  text-decoration: none;
}

code {
  background: #F5F5F5;
  max-width: 100px;
  padding: 2px 6px;
  word-wrap: break-word;
}

#wrapper {
  background: #FFF;
  margin: 1em auto;
  max-width: 800px;
  width: 95%;
}

#container {
  padding: 2em;
}

#welcome, #status {
  margin-bottom: 2em;
}
#welcome{
  font-size: 2rem;
  line-height: 3.5rem;
  h1 span {
    display: block;
    font-size: 75%;
  }
}
#icon-status, #icon-book {
  float: left;
  height: 64px;
  margin-right: 1em;
  margin-top: -4px;
  width: 64px;
}

#icon-book {
  display: none;
}

@media (min-width: 768px) {
  #wrapper {
    width: 80%;
    margin: 2em auto;
  }

  #icon-book {
    display: inline-block;
  }

  #status a, #next a {
    display: block;
  }

  @-webkit-keyframes fade-in {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  @keyframes fade-in {
    0% {
      opacity: 0;
    }
    100% {
      opacity: 1;
    }
  }
  .sf-toolbar {
    opacity: 0;
    -webkit-animation: fade-in 1s .2s forwards;
    animation: fade-in 1s .2s forwards;
  }
}