master

phui-icon-set-selector.css
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			/**
			* @provides phui-icon-set-selector-css
			*/

			button.icon-button {
			background-image: linear-gradient(to bottom,
			{$lightgreybackground}, {$greybackground});
			border: 1px solid rgba({$alphablue},.2);
			color: {$darkgreytext};
			position: relative;
			width: 16px;
			height: 16px;
			padding: 12px;
			margin: 4px;
			text-shadow: none;
			box-shadow: none;
			box-sizing: content-box;
			}

			button.icon-button:hover {
			border: 1px solid rgba({$alphablue},.5);
			}

			button.icon-button .phui-icon-view {
			color: {$darkbluetext};
			}

			.icon-grid {
			text-align: center;
			}

			.icon-icon + .icon-icon {
			margin-left: 4px;
			}

			button.icon-button.selected {
			border: 1px solid {$sky};
			}

			button.icon-button.selected .phui-icon-view {
			color: {$sky};
			}