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/*噗首按鈕往左展開*/
.timeline-cnt .plurk .manager { display:block; margin-right:-3px; transition:margin-right .6s; }
.timeline-cnt .display .manager { margin-right:30px; }
.manager > a { position:relative; margin-left:-23px; transition:margin-left .6s; }
.display .manager > a { margin-left:12px; }
.manager span { display:none; position:absolute; top:-16px; left:-3px; width:23px; text-align:center; }
.display .manager span { display:block; }

/*噗首按鈕收起時遮住的小圖*/
.manager:before {
	/*這行不動*/ position:absolute; z-index:1;
	/*圖片*/ content:url(圖片網址);
	/*位置*/ bottom:3px; right:7px;
}
/*噗首按鈕滑開後遮住的小圖改變*/
.display .manager:before {
	/*圖片*/ content:url(圖片網址);
}