reorganize leaflet plugin css

style/leaflet/_leaflet_elevation.scss

@@ -0,0 +1,61 @@
+.#{$theme}.leaflet-control.elevation {
+
+	.background {
+		//background-color: $background;
+		//@include rounded(3px);
+		margin: 6px 0 -12px;
+	}
+
+	.axis path,
+	.axis line {
+		fill: none;
+		stroke: $axis-color;
+		stroke-width: $stroke-width-axis;
+	}
+
+	//.mouse-focus-label-y,
+	.mouse-focus-label-x {
+		text-anchor: middle;
+	}
+	.mouse-drag{
+		fill: $drag-color;
+	}
+
+	.elevation-toggle {
+		cursor: pointer;
+		width: 44px;
+		height: 44px;
+		color: #CCC;
+		text-shadow: 0px 1px 1px rgba(0,0,0,0.8);
+	}
+
+	.area {
+		fill: $base-color;
+		@include drop-shadow(0.6);
+	}
+
+	.mouse-focus-line {
+		pointer-events: none;
+		stroke-width: $stroke-width-mouse-focus;
+		stroke: $stroke-color;
+	}
+}
+
+.#{$theme}.height-focus{
+	stroke: $base-color;
+	fill: $base-color;
+}
+
+.#{$theme}.height-focus.line{
+	pointer-events: none;
+	stroke-width: $stroke-width-height-focus;
+}
+
+.#{$theme}.height-focus-label{
+	text-anchor: middle;
+	fill: $base-color;
+}
+
+.#{$theme}.height-focus.circle-lower {
+
+}