.dialog-mask{position:absolute;top:0;left:0;width:100%;z-index:190;}.dialog-pop{position:absolute;visibility:hidden;margin:0;z-index:200;}.dialog-header{position:relative;display:block;padding:2px 4px;width:100%;height:16px;font-weight:bold;}.dialog-title{float:left;}.dialog-close{float:right;cursor:pointer;margin:3px 3px 0 0;height:11px;width:11px;background:url(dialog/close.gif) no-repeat;}.dialog-content{padding:2px 4px;width:100%;}.dialog-content-error{background:#fff url(dialog/error.jpg) bottom right no-repeat;border:1px solid #924949;border-top:none;}.dialog-header-error{background:url(dialog/error.gif) repeat-x;color:#6f2c2c;border:1px solid #924949;border-bottom:none;}.dialog-content-warning{background:#fff url(dialog/warning.jpg) bottom right no-repeat;border:1px solid #c5a524;border-top:none;}.dialog-header-warning{background:url(dialog/warning.gif) repeat-x;color:#957c17;border:1px solid #c5a524;border-bottom:none;}.dialog-content-success{background:#fff url(dialog/success.jpg) bottom right no-repeat;border:1px solid #60a174;border-top:none;}.dialog-header-success{background:url(dialog/success.gif) repeat-x;color:#3c7f51;border:1px solid #60a174;border-bottom:none;}.dialog-content-prompt{background:#fff url(dialog/prompt.jpg) bottom right no-repeat;border:1px solid #4f6d81;border-top:none;}.dialog-header-prompt{background:url(dialog/prompt.gif) repeat-x;color:#355468;border:1px solid #4f6d81;border-bottom:none;}