.win-tool .tool-close-blur:before,.win-tool .tool-close:before,.win-tool .tool-max:before,.win-tool .tool-min:before{content:' '}.win-tool{padding:5px;position:absolute;left:0;top:0;z-index:99999}.win-tool a{display:block;float:left;width:14px;height:14px;background-size:14px 14px!important;margin-right:5px}.win-tool .tool-close{background:url(icon/traffic-close@2x.png)}.win-tool .tool-close:before{background:url(icon/traffic-close-hover@2x.png)}.win-tool .tool-close-blur{background:url(icon/traffic-disabled@2x.png)}.win-tool .tool-close-blur:before{background:url(icon/traffic-close-hover@2x.png)}.win-tool .tool-min{background:url(icon/traffic-minimise@2x.png)}.win-tool .tool-min:before{background:url(icon/traffic-minimise-hover@2x.png)}.win-tool .tool-max{background:url(icon/traffic-fullscreen@2x.png)}.win-tool .tool-max:before{background:url(icon/traffic-zoom-hover@2x.png)}.win-tool:hover .tool-close,.win-tool:hover .tool-close-blur{background:url(icon/traffic-close-hover@2x.png)}.win-tool:hover .tool-min{background:url(icon/traffic-minimise-hover@2x.png)}.win-tool:hover .tool-max{background:url(icon/traffic-zoom-hover@2x.png)}.blur .win-tool a{background:url(icon/traffic-disabled@2x.png)}