body {
  background-color: #D5D5D5;
}

table {
  border: 3px solid #000000;
  width: 100%;
  text-align: left;
  border-collapse: collapse;
}
table td, table th {
  border: 1px solid #000000;
  padding: 5px 4px;
}
table tbody td {
  font-size: 18px;
}
table thead {
  background: #CFCFCF;
  background: -moz-linear-gradient(top, #dbdbdb 0%, #d3d3d3 66%, #CFCFCF 100%);
  background: -webkit-linear-gradient(top, #dbdbdb 0%, #d3d3d3 66%, #CFCFCF 100%);
  background: linear-gradient(to bottom, #dbdbdb 0%, #d3d3d3 66%, #CFCFCF 100%);
  border-bottom: 3px solid #000000;
}
table thead th {
  font-size: 18px;
  font-weight: bold;
  color: #000000;
  text-align: left;
}
table tfoot {
  font-size: 18px;
  font-weight: bold;
  color: #000000;
  border-top: 3px solid #000000;
}
table tfoot td {
  font-size: 18px;
}

.styledButton {
  -moz-box-shadow:inset 0px 1px 0px 0px #ffffff;
  -webkit-box-shadow:inset 0px 1px 0px 0px #ffffff;
  box-shadow:inset 0px 1px 0px 0px #ffffff;
  background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #ededed), color-stop(1, #dfdfdf));
  background:-moz-linear-gradient(top, #ededed 5%, #dfdfdf 100%);
  background:-webkit-linear-gradient(top, #ededed 5%, #dfdfdf 100%);
  background:-o-linear-gradient(top, #ededed 5%, #dfdfdf 100%);
  background:-ms-linear-gradient(top, #ededed 5%, #dfdfdf 100%);
  background:linear-gradient(to bottom, #ededed 5%, #dfdfdf 100%);
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed', endColorstr='#dfdfdf',GradientType=0);
  background-color:#ededed;
  -moz-border-radius:6px;
  -webkit-border-radius:6px;
  border-radius:6px;
  border:1px solid #dcdcdc;
  display:inline-block;
  cursor:pointer;
  color:#777777;
  font-family:Arial;
  font-size:18px;
  font-weight:bold;
  padding:6px 24px;
  text-decoration:none;
  text-shadow:0px 1px 0px #ffffff;
} 
.styledButton {  
  background:-webkit-gradient(linear, left top, left bottom, color-stop(0.05, #dfdfdf), color-stop(1, #ededed));
  background:-moz-linear-gradient(top, #dfdfdf 5%, #ededed 100%);
  background:-webkit-linear-gradient(top, #dfdfdf 5%, #ededed 100%);
  background:-o-linear-gradient(top, #dfdfdf 5%, #ededed 100%);
  background:-ms-linear-gradient(top, #dfdfdf 5%, #ededed 100%);
  background:linear-gradient(to bottom, #dfdfdf 5%, #ededed 100%);
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#dfdfdf', endColorstr='#ededed',GradientType=0);
  background-color:#dfdfdf;
} 
.styledButton {  
  position:relative;
  top:1px;
}

#world_canvas {
    padding: 0;
    margin: 0;
    outline: black 2px solid;
    cursor: default;
}

#toolbar {
    top: 3px;
    left: 3px;
    position: fixed;
    z-index: 1;
}

#floating_window {
    position: fixed;
    right: 2vw;
    top: 4vh;
    width: 20vw;
    max-height: 90vh;
    overflow-y: scroll;
    background-color: #f1f1f1;
}

.collapsible {
  background-color: #777;
  color: white;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
}

.active, .collapsible:hover {
  background-color: #555;
}

.collapsible:after {
  content: '\002B';
  color: white;
  font-weight: bold;
  float: right;
  margin-left: 5px;
}

.active:after {
  content: "\2212";
}

.content {
    padding: 0 18px;
    display: none;
    transition: display 0.3s;
    background-color: #f1f1f1;
}