body {
  background-color: #000;
  font-family: 'PT Sans', 'Verdana','Open Sans', sans-serif;
  margin: 0;
  color: #000;
  overflow: hidden;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -o-user-select: none;
  user-select: none;
}

a {
  color: orange;
  text-decoration: none;
}

em {
  color: #f99;
  text-decoration: none;
}

i {
  color: #9f9;
}

b {
  color: #6699dd;
}

h2 {
  color: yellow;
}

ul {
  margin-left: 16px;
  padding: 0;
}

li {
  padding-bottom: 6px;
}

#loading_overlay {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: block;
  background-color: #6666aa;
  z-index: 1000;
}

#loading_overlay_img {
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -200px;
  margin-top: -200px;
  display: block;
  z-index: 1001;
}

#loading_overlay_text {
  height: 100%;
  width: 100%;
  text-align: center;
  margin-top: 10%;
  line-height: 20px;
  font-size: 2em;
  color: #aaa;
}

#title {
  position: absolute;
  left: 0px;
  width: 100%;
  top: 0px;
  text-align: center;
  z-index: 10;
  font-size: 1.75em;
  color: #8f8;
  background-color: rgba(100,100,100,0.4);
  pointer-events: none;
}

#twitter {
  position: absolute;
  left: 4px;
  width: 200px;
  top: 4px;
  z-index: 12;
}

.webgl_window {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  bottom: 400px;
  background-color: #000;
}

.image_window {
  position: absolute;
  left: 650px;
  right: 0;
  bottom: 0;
  height: 400px;
  background-color: #000;
}

img.centered, img.transport {
  position: absolute;
  margin: auto;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

#mission_selector_window {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 650px;
  height: 400px;
  background-color: #000;
}

#patch_table {
  width: 100%;
  height: 100%;
}

#table_title {
  padding: 0px;
  margin: 0px;
  font-size:1.5em;
  color: yellow;
}

#photo_label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0px;
  overflow: hidden;
  background-color: rgba(200, 200, 200, 0.8);
  color: #ff6;
  z-index: 90;
  text-align: center;
}

.hide {
  opacity: 0;
  transition: opacity .5s ease-out;
}

.show {
  opacity: 1;
  transition: opacity .5s ease-out;
}

#about_box_bkg {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  overflow: hidden;
  z-index: 1900;
  background-color: rgba(100,100,100,0.7);
  pointer-events:none;
}

#about_box {
  width: 500px;
  height: 500px;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -250px;
  margin-top: -250px;
  overflow: hidden;
  padding: 18px;
  color: #fff;
  text-align: justify;
  z-index: 2000;
  background-color: rgba(100,100,100,0.9);
  border-radius: 16px;
  font-size: 0.70em;
  border: #999 4px solid;
  pointer-events:none;
}

.help_contents {
  position: absolute;
  top: 64px;
  left: 16px;
  right: 16px;
  bottom: 16px;
  font-size: 1.3em;
  z-index: 4010;
}

.mouse_off {
  pointer-events:all;
}

.mouse_off {
  pointer-events:none;
}

.photo_transport {
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
  overflow: hidden;
  height: 40px;
  background-color: rgba(255,255,255,0.1);
  z-index: 100;
  color: #ff6;
  text-align: center;
}

.photo_transport:hover {
  background-color: rgba(255,255,255,0.25);
  opacity: 0.7;
}

.trans {
  width: 20%;
  height: 100%;
  position: absolute;
  background-color: rgba(255,255,255,0.0);
}

.trans:hover {
  background-color: rgba(255,255,255,0.25);
}

.transl {
  left: 0;
}

.transr {
  left: 80%;
}