.viewer_close {position:absolute;width:35px;height:35px;background:url(controls/popup_close.png);cursor:pointer;}
.viewer_prev {position:absolute;width:54px;height:59px;background:url(controls/popup_back.png);cursor:pointer;}
.viewer_next {position:absolute;width:54px;height:59px;background:url(controls/popup_fwd.png);cursor:pointer;}

.viewer_stdimage {width:800px;height:532px;}
.viewer_stdimg {width:800px;height:532px;background:center center no-repeat;background:center center no-repeat #000000;background-size:contain;}
.viewer_stdnote {position:absolute;width:670px;color:#ffffff;font-size:12px;top:540px;}