piskel/css/style.css

/**
 * Top menubars
 */
.menubar {
  background-color: #fff;
  width: 100%;
  height: 30px;
}


/**
 * Application layout
 */

.left-section {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 220px;
  background: #666;
}

.main-panel {
  position: absolute;
  top: 0; 
  right: 0;
  bottom: 0; 
  left: 220px;
  background: #ccc;
}


/**
 * CSS Helpers
 */

.overlay-total {
  position: absolute;
  top: 0;
  right:0;
  bottom: 0;
  left: 0;
}


/**
 * Canvases layout
 */

.canvas {
  position: relative;
  z-index: 1;
}

.canvas-container {
  position: relative;
  display: block;
}

.canvas-container .canvas-background {
  background: url(../img/transparent_background.png) repeat;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.canvas.canvas-overlay {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
}

.drawing-canvas {
  float: left;
}

.drawing-canvas-container {
  float: left;
}



/** 
 * User messages 
 */
.user-message {
    position: absolute;
    bottom: 0;
    left: 25%;
    background-color: #F9EDBE;
    padding: 4px 12px;
    padding-right: 20px;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
    border-right: 0;
    color: #222;
    border: #F0C36D 1px solid;
    font-weight: bold;
    font-size: 13px; 
    z-index: 10000;
}

.user-message .close {
  position: absolute;
  top: 0px;
  right: 5px;
  color: gray;
  font-weight: bold;
  cursor: pointer;
  font-size: 18px;
}

.user-message .close:hover {
  color: black;
}