@font-face {
    font-family: 'FiraMono';
    src: url('firamono-regular-webfont.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

*
{
  box-sizing: border-box;
}

body
{
  font-family: 'FiraMono', Menlo, 'Courier New', monospace;
  font-size: 18px;
  line-height: 1.5em;
  background-color: #ebebe5;
  margin: 0;
  padding: 0;
}

p
{
  text-align: center;
  color: #616161;
}

a
{
  color: #4e8996;
  text-decoration: none;
}

a:hover
{
  color: #335a62;
  text-decoration: underline;
}

.bar
{
  width: 100%;
  height: 3px;
  background-color: #336777;
}

.logo
{
  max-width: 730px;
  height: 130px;
  margin: 0 auto;
  background-image: url('/images/lissajous-logo.png');
  background-size: 730px 130px;
  background-position: center;
}

.give-me-some-space
{
  margin-top: 150px;
}

/**/

.loading
{
  position: absolute;
  top: 0.75em;
  right: 1em;
  padding: 0 6px;
  color: #9f8996;
  background-color: #ebebe5;
  opacity: 0.8;
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
}

.loading:hover
{
  color: #784a5b;
  cursor: pointer;
}

.loading.hide
{
  transform: translateX(100%);
  opacity: 0;
  visibility: hidden;
}

/**/

.drag-and-drop
{
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;

  opacity: 0;
  transform: translateY(-100%);
  -webkit-transform: translateY(-100%);

  transition: transform 0s 0.2s, opacity 0.2s;
  -webkit-transition: -webkit-transform 0s 0.2s, opacity 0.2s;

  background-color: #D9D8D4;
  text-align: center;
}

.drag-and-drop .drag-and-drop-inner
{
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;

  display: inline-block;
  margin: auto;
  height: 40px;
}

.drag-and-drop.show
{
  opacity: 1;
  transform: translateY(0);
  -webkit-transform: translateY(0);

  transition: transform 0s, opacity 0.2s;
  -webkit-transition: -webkit-transform 0s, opacity 0.2s;
}