@font-face {
  font-family: 'Oswald';
  src: url('font/oswald-medium.woff') format('woff');
  font-weight: normal;
  font-style: normal;
  color: #000;
}

body {
  font-family: 'Helvetica';
  font-size: 100%;
  padding: 0;
  margin: 0;
  overflow: hidden;
}

a, a.visited {
  color: #fff;
  text-decoration: none;
}

input, select, button, .button {
  font-family: 'Helvetica';
  font-size: 100%;
  width: 100%;
  padding: .5em;
  margin: 0;
  font-weight: bold;
  background-color: #000;
  color: #fff;
  border: 2px solid #fff;
  text-transform: uppercase;
  box-sizing: border-box;
}

button:disabled,
button[disabled] {
  border: 2px solid #666;
  background-color: #222;
  color: #666;
}

.black {
  background-color: #000;
  color: #fff;
  border: 2px solid #fff;
  padding: .5em;
}

#canvas, #panel, #content {
  border: 0;
  margin: 0;
  position: absolute;
  overflow: hidden;
  box-sizing: border-box;
}

#wready, #bready {
  position: absolute;
  margin: 0;
}

#panel {
  background-color: #62bd18;
  padding: 0;
  display: block;
}

#content {
  overflow-x: hidden;
  overflow-y: auto;
  height: 100%;
}

.icon {
  height: 2em;
  width: 2em;
  vertical-align: middle;
}
  
h1, h2, h3, h4, h5 {
  padding: .25em 0;
  margin: 0;
}

h1 { font-size: 2.5em; }
h2 { font-size: 1.75em; }
h3 { font-size: 1.5em; }
h4 { font-size: 1.25em; }
h5 { font-size: 1em; }

#intro, #rules { 
  background-color: #6bcc1b;
  color: #fff;
  width: 100%;
  height: 100%;
  position: absolute;
  /* max-width: 600px; */
}

.module {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%); 
  display: block;
  z-index: 1; 
  padding: 1em 2em;
}

#rules {
  display: none;
  width: 400px;
}

.scrollable {
  margin: 4px, 4px;
  padding: 4px;
  width: 100%;
  height: 12em;
  overflow-x: hidden;
  overflow-y: auto;
  text-align: justify;
}

.half, .third, .forty {
  box-sizing: border-box;
  float: left;
}

.half {
  width: 50%;
}

.forty {
  width: 45%;
}
.pad-right {
  margin-right: 10%;
}

.third {
  width: 33%;
}

table {
  border: 1px solid #fff;
  width: 100%;
  border-spacing: 0;
  border-collapse: collapse;
}

table td {
  padding: .25em;
  border: 1px solid #fff;
  width: 100%;
  white-space: nowrap;
}

.centered {
  text-align: center;
}