#toolbarGUI {
    top: 30px;
    left: 0px;
    height: calc(100%);
    width: 40px;
    text-align: left;
    padding: 3px;
    padding-top: 5px;
    overflow: hidden;
/*    border-left-color: #585757;*/
/*    border-bottom-color: #585757;*/
}

#toolOptionsGUI {
    display: none;
    bottom: 0px;
    left: 0px;
    text-align: left;
}

#tooltipGUI {
    position: absolute;
    top: 0px;
    left: 0px;
    background-color: #FFFFFF;
    display: none;
    z-index: 11111;
    border: none;
    padding-left:5px;
    padding-right: 5px;
    box-shadow: 2px 2px 2px #AAA;
}

.toolButton {
    height: 28px;
    width: 28px;
    border-radius: 5px;
    padding-bottom: 0px;
    margin-bottom: 5px;
    cursor: pointer;
    margin-left: 6px;

    background-repeat: no-repeat;
    background-position: center;
    text-overflow: clip;
    overflow: hidden;
    background-size: 100% 100%;

    -webkit-transition: background-color 100ms linear;
    -ms-transition: background-color 100ms linear;
    transition: background-color 100ms linear;
}
.toolButton:hover {
    background-color: #31E19C;
}
.toolButton:active {
    background-color: #658a7c;
}

.toolButtonActive {
    background-color: #333; /*#31E19C;*/
    fill: purple;
}

.drawing-tool-options-container {

}

hr {
    margin-top: 10px;
    margin-bottom: 10px;
}

.toolbar-color-picker-container {
    width: 35px;
    height: 35px;
    position: relative;
    margin-left: 2px;
}

.toolbar-color {
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 5px;
    border: 1px solid white;
    background-color: green;
    cursor: pointer;
}

.toolbar-fill-color {
    left: 0px;
    top: 0px;
}

.toolbar-fill-color-background {
    position: absolute;
    background-color: white;
    background-image:
      -moz-linear-gradient(45deg, #ddd 25%, transparent 25%), 
      -moz-linear-gradient(-45deg, #ddd 25%, transparent 25%),
      -moz-linear-gradient(45deg, transparent 75%, #ddd 75%),
      -moz-linear-gradient(-45deg, transparent 75%, #ddd 75%);
    background-image:
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, #ddd), color-stop(.25, transparent)), 
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.25, #ddd), color-stop(.25, transparent)),
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.75, transparent), color-stop(.75, #ddd)),
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.75, transparent), color-stop(.75, #ddd));
      -moz-background-size:10px 10px;
    background-size:10px 10px;
    -webkit-background-size:10px 11px;
    overflow: hidden;
    
    background-position:0 0, 5px 0, 5px -5px, 0px 5px;

    left: 0px;
    top: 0px;

    width: 22px;
    height: 22px;
    border-radius: 5px;
    border: 1px solid white;
    cursor: pointer;
}

.toolbar-stroke-color {
    right: 0px;
    bottom: 0px;
}

.toolbar-stroke-color-background {
    position: absolute;
    background-color: white;
    background-image:
      -moz-linear-gradient(45deg, #ddd 25%, transparent 25%), 
      -moz-linear-gradient(-45deg, #ddd 25%, transparent 25%),
      -moz-linear-gradient(45deg, transparent 75%, #ddd 75%),
      -moz-linear-gradient(-45deg, transparent 75%, #ddd 75%);
    background-image:
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, #ddd), color-stop(.25, transparent)), 
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.25, #ddd), color-stop(.25, transparent)),
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.75, transparent), color-stop(.75, #ddd)),
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.75, transparent), color-stop(.75, #ddd));
      -moz-background-size:10px 10px;
    background-size:10px 10px;
    -webkit-background-size:10px 11px;
    overflow: hidden;
    
    background-position:0 0, 5px 0, 5px -5px, 0px 5px;
      
    right: 0px;
    bottom: 0px;

    width: 22px;
    height: 22px;
    border-radius: 5px;
    border: 1px solid white;
    cursor: pointer;
}

.toolbar-stroke-color-inner-rect {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 14px;
    height: 14px;
    border-radius: 3px;
    border: 1px solid white;
    background-color: #555;
    cursor: pointer;
}

.toolbar-brush-size-preview-container {
    margin-top: 12px;
    margin-left: 2px;
    border-radius: 3px;

    width: 35px;
    height: 35px;
    background-color: white;

    background-image:
      -moz-linear-gradient(45deg, #ddd 25%, transparent 25%), 
      -moz-linear-gradient(-45deg, #ddd 25%, transparent 25%),
      -moz-linear-gradient(45deg, transparent 75%, #ddd 75%),
      -moz-linear-gradient(-45deg, transparent 75%, #ddd 75%);
    background-image:
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, #ddd), color-stop(.25, transparent)), 
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.25, #ddd), color-stop(.25, transparent)),
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.75, transparent), color-stop(.75, #ddd)),
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.75, transparent), color-stop(.75, #ddd));

    -moz-background-size:10px 10px;
    background-size:10px 10px;
    -webkit-background-size:10px 11px;
    overflow: hidden;
    
    background-position:0 0, 5px 0, 5px -5px, 0px 5px;
    cursor: pointer;
    opacity: 1.0;
}
.toolbar-brush-size-preview-container:hover {
  opacity: 0.8;
}
.toolbar-brush-size-preview-container:active {
  opacity: 0.6;
}

.toolbar-stroke-width-preview-container {
    margin-left: 2px;
    margin-top: 12px;
    width: 35px;
    height: 23px;
    border-radius: 3px;
    background-color: white;
    overflow: hidden;

    background-image:
      -moz-linear-gradient(45deg, #ddd 25%, transparent 25%), 
      -moz-linear-gradient(-45deg, #ddd 25%, transparent 25%),
      -moz-linear-gradient(45deg, transparent 75%, #ddd 75%),
      -moz-linear-gradient(-45deg, transparent 75%, #ddd 75%);
    background-image:
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, #ddd), color-stop(.25, transparent)), 
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.25, #ddd), color-stop(.25, transparent)),
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.75, transparent), color-stop(.75, #ddd)),
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.75, transparent), color-stop(.75, #ddd));

    -moz-background-size:10px 10px;
    background-size:10px 10px;
    -webkit-background-size:10px 11px;
    
    background-position:0 0, 5px 0, 5px -5px, 0px 5px;

    cursor: pointer;
    opacity: 1.0;
}
.toolbar-stroke-width-preview-container:hover {
  opacity: 0.8;
}
.toolbar-stroke-width-preview-container:active {
  opacity: 0.6;
}

.toolbar-number-input {
    margin-left: 2px;
    height: 15px;
    width: 35px;
    cursor: ew-resize;
    text-align: center;
    font-size: 13px;
    border-radius: 3px;
}

.toolbar-brush-settings-window {
    width: 200px;
    height: 35px;
    position: absolute;
    left: 0px;
    top: 0px;
    border: 1px solid white;
    z-index: 9;
    border-radius: 4px;
    background-color: #444;
    display: none;
}

.toolbar-brush-settings-window-smoothness-label {
  width: 120px;
  height: 20px;
  font-family:"Open Sans";
  src: url("Open_Sans/OpenSans-Regular.ttf");
  color: white;
  font-size: 12px;
  position: absolute;
  left: 10px;
  top: 8px;
}
.toolbar-brush-settings-window-number-input {
  position: absolute;
  left: 126px;
  top: 10px;
  height: 13px;
}

.toolbar-brush-settings-window-close-button {
  width: 20px;
  height: 20px;
  float: right;
  cursor: pointer;
  background-image: url("../resources/close.png");
  background-repeat: no-repeat;
  background-position: center;
  text-overflow: clip;
  overflow: hidden;
  background-size: 12px 12px;
  opacity: 1.0;
  margin-top: 3px;
  margin-right: 3px;
}
.toolbar-brush-settings-window-close-button:hover {
  opacity: 0.6;
}

.toolbar-corner-radius-preview-container {
    margin-left: 2px;
    margin-top: 12px;
    width: 35px;
    height: 35px;
    border-radius: 3px;
    background-color: white;
    overflow: hidden;
    margin-bottom: 1px;

    background-image:
      -moz-linear-gradient(45deg, #ddd 25%, transparent 25%), 
      -moz-linear-gradient(-45deg, #ddd 25%, transparent 25%),
      -moz-linear-gradient(45deg, transparent 75%, #ddd 75%),
      -moz-linear-gradient(-45deg, transparent 75%, #ddd 75%);
    background-image:
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.25, #ddd), color-stop(.25, transparent)), 
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.25, #ddd), color-stop(.25, transparent)),
      -webkit-gradient(linear, 0 100%, 100% 0, color-stop(.75, transparent), color-stop(.75, #ddd)),
      -webkit-gradient(linear, 0 0, 100% 100%, color-stop(.75, transparent), color-stop(.75, #ddd));

    -moz-background-size:10px 10px;
    background-size:10px 10px;
    -webkit-background-size:10px 11px;
    
    background-position:0 0, 5px 0, 5px -5px, 0px 5px;

    opacity: 1.0;
}
.toolbar-corner-radius-preview-rect {
  background-color: rgba(255,255,255,0.7);
  border: 1px solid black;
  width: 100px;
  height: 100px;
  margin-left: 12px;
  margin-top: 12px;
}