.float_layer { width: 250px; border: 1px solid #aaaaaa; display:none; }
.float_layer h2 {font-size: 14px; margin:0px; padding:0px;}

.float_layer .min { width: 21px; height: 20px; background: url(min.gif) no-repeat 0 bottom; position: absolute; top: 2px; right: 25px; }
.float_layer .min:hover { background: url(min.gif) no-repeat 0 0; }

.float_layer .max { width: 21px; height: 20px; background: url(max.gif) no-repeat 0 bottom; position: absolute; top: 2px; right: 25px; }
.float_layer .max:hover { background: url(max.gif) no-repeat 0 0; }

.float_layer .close { width: 21px; height: 20px; background: url(close.gif) no-repeat 0 bottom; position: absolute; top: 2px; right: 3px; }
.float_layer .close:hover { background: url(close.gif) no-repeat 0 0; }

.float_layer .content { height: 200px; overflow: hidden; font-size: 14px; line-height: 18px; color: #666;  }