.cws_viewer{height:500px;text-align:center;position:relative}.cws_viewer img{max-height:100%;max-width:100%}.cws_viewer .cws_viewer_thumb_preview{display:none;position:absolute;border:2px dashed rgba(255,255,255,0.5);box-sizing:border-box}.cws_viewer .cws_viewer_thumb_preview.solid{border:2px solid rgba(0,0,0,0.5)}.cws_viewer .cws_viewer_controls{display:none;position:absolute;right:0;bottom:0}.cws_viewer .cws_viewer_exit_fullscreen_button{display:none}.cws_viewer.fullscreen{position:absolute;top:0;left:0;z-index:500;min-height:100%;min-width:100%;box-sizing:border-box;margin:0}.cws_viewer.fullscreen img{max-height:none;max-width:none}.cws_viewer.fullscreen:hover .cws_viewer_thumb_preview.visible{display:none}.cws_viewer.fullscreen .cws_viewer_controls{position:fixed;display:block}.cws_viewer.fullscreen .cws_viewer_fullscreen_button{display:none}.cws_viewer.fullscreen .cws_viewer_exit_fullscreen_button{display:block}.cws_viewer:hover .cws_viewer_controls{display:block}.cws_viewer:hover .cws_viewer_thumb_preview.visible{display:block}