#popup_box_bg { width: 100%; height: 200px; opacity: 0.5; background-color:#666; position: absolute; left: 0px; top: 0px; z-index: 998; }
#popup_box { width: 300px; height: auto; background-color: rgb(255, 255, 255); position: absolute; left: 50%; top: 20px; margin-left: -150px; z-index: 999; border-radius: 5px; }
#popup_box .title { width: 100%; height: 54px; line-height: 54px; border-radius: 5px 5px 0px 0px; background-color: rgb(238, 238, 238); color: rgb(51, 51, 51); }
#popup_box .title * { font-size:27px;}
#popup_box .close_btn { float:right; display:inline-block; cursor:pointer; width:53px; height:54px; text-align:center; }
#popup_box .inner { width: 260px; min-height: 100px; max-height: 300px; padding: 20px; margin-bottom: 20px; font-size: 12px; overflow-x: hidden; overflow-y: scroll; }