/* Document wide styling */

* {
  box-sizing: border-box;
}
body{
  margin: 0;
  background: #222a33;
  text-align: center;
}
div{
  display: flex;
  margin: 20px auto 0 auto;
  position: relative;
}
ul{
  position: absolute;
  right: 10;
  width: 220px;
  height: 100%;
  float: left;
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  color: #eee;
  font-family: helvetica;
}
li{
  padding: 5px 5px 5px 5px;
}
label{
  width: 50%;
  display: inline-block;
  box-sizing: border-box;
  text-align: right;
  padding-right: 5px;
  text-shadow: 2px 2px 0px rgba(0,0,0,0.2);
}
input{
  width: 50%;
  height: 24px;
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  border: none;
  background: #ccc;
  color: #333;
  font-weight: bold;
  text-align: center;
  border-radius: 2px;
  transition: background 200ms;
  box-shadow: 2px 2px 0px rgba(0,0,0,0.2);
}
input:focus{
  outline: none;
  background: #fff;
  color: #222;
}
input[type=button]{
  background: #111;
  color: #eee;
  margin-left: 50%;
  font-weight: normal;
  cursor: pointer;
}
input[type=button]:active{
  transform: translate(2px,2px);
  box-shadow: 0px 0px 0px rgba(0,0,0,0.2);
}
canvas{
  display: block;
  position: fixed;
  top: 50%;
  left: 50%;
  /* bring your own prefixes */
  transform: translate(-50%, -50%);
}