/**
 * Fix user-agent
 */

* {
  box-sizing: border-box;
}

body {
  overscroll-behavior-y: none;
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}

input[type="button"] {
  position:fixed;
  right:50px;
  bottom:50px;
  font-size:1.4em;
  padding:10px 30px;
}

/**
 * Canvas
 */

.whiteboard {
  height: 100%;
  width: 100%;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
}

.colors {
  position: fixed;
}

.color {
  display: inline-block;
  height: 48px;
  width: 48px;
}

.color.white { background-color: white; }
.color.silver { background-color: silver; }
.color.gray { background-color: gray; }
.color.black { background-color: black; }
.color.red { background-color: red; }
.color.maroon { background-color: maroon; }
.color.yellow { background-color: yellow; }
.color.olive { background-color: olive; }
.color.lime { background-color: lime; }
.color.green { background-color: green; }
.color.aqua { background-color: aqua; }
.color.teal { background-color: teal; }
.color.blue { background-color: blue; }
.color.navy { background-color: navy; }
.color.fuchsia { background-color: fuchsia; }
.color.purple { background-color: purple; }