/* RESET */
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}
body {
  line-height: 1;
}
ol,
ul {
  list-style: none;
}
blockquote,
q {
  quotes: none;
}
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* RESET END */
html,
body {
  height: 98.5%;
}
body {
  font: 12px "Lucida Grande", Helvetica, Arial, sans-serif;
  background-color: rgba(0, 0, 0, 0.38);
  background-image: url('/images/gl_formentera_seil.jpg');
  background-size: auto 100%;
  background-repeat: no-repeat;
  background-position: left top;
  overflow: hidden;
}
.clearboth {
  clear: both;
}
a {
  color: #00B7FF;
}
.hidden {
  display: none !important;
}
#navigation {
  height: 70%;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: stretch;
  align-content: center;
}
#navigation .tile {
  background-color: rgba(255, 255, 255, 0.25);
  margin: 2px;
  flex-grow: 1;
  flex-basis: auto;
  align-self: flex-start;
  height: 100%;
}
#navigation .tile .content {
  height: inherit;
  text-align: center;
  padding: 2px;
}
#navigation .tile .content .icon {
  display: block;
  margin: auto;
  height: 50%;
}
#navigation .tile .content .title {
  display: block;
  margin-top: 20px;
  font-size: 2.2em;
}
#navigation .tile:hover {
  background-color: rgba(255, 255, 255, 0.5);
}
@media screen and (max-width: 320px) {
  #navigation {
    display: block;
    text-align: center;
  }
  #navigation .tile {
    display: inline-block;
    width: 32%;
  }
  #navigation .tile .content .icon {
    height: auto;
    width: 88%;
  }
}
#controls {
  background-color: rgba(255, 255, 255, 0.25);
  height: 30%;
  margin: 2px;
  margin-top: 4px;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: stretch;
  align-content: center;
}
#controls .control {
  display: block;
  margin: 2px;
  flex-grow: 1;
  flex-basis: auto;
  align-self: flex-start;
  height: auto;
  text-align: center;
  text-decoration: none;
  font-size: 50px;
}
#controls .control:hover {
  background-color: rgba(255, 255, 255, 0.5);
}
#controls .control.empty {
  visibility: hidden;
}
@media screen and (max-width: 320px) {
  #controls {
    display: block;
    text-align: center;
  }
  #controls .control {
    display: inline-block;
    width: 25%;
    margin: 0;
  }
}