img{_behavior:url("")}#Collection img,#ResultBox img,#Hint img,.navi_button_area img{_behavior:url("library/iepngfix.htc")}table{border-collapse:collapse}#container{overflow:hidden}#MainBox{position:relative;width:765px;height:400px;margin:10px auto 0 auto}#Title{position:absolute;font-size:38px;font-weight:bold;left:0;top:0}#Progress{background-image:url('image/progress_root.png');_background-image:url('image/progress_root.jpg');right:0;top:0}.bg_speedroot #Progress{background-image:url('image/progress_speedroot.png');_background-image:url('image/progress_speedroot.jpg')}#ScoreBoard{background:url('image/score_root.png');left:40px;top:260px}.bg_speedroot #ScoreBoard{background:url('image/score_speedroot.png')}#Score{color:#77a277}.bg_speedroot #Score{color:#ffa200}#QuestionArea{position:absolute;background:url('image/root_question_area.png') no-repeat;_behavior:url("library/iepngfix.htc");width:453px;height:148px;left:156px;top:10px}#AnswerArea{position:absolute;background:url('image/root_answer_area.png') no-repeat;_behavior:url("library/iepngfix.htc");width:201px;height:199px;left:282px;bottom:20px}#tblQuestion{margin:0 auto;border-collapse:collapse}#tblQuestion td{height:146px;text-align:center}#tblQuestion td img{vertical-align:middle}#Root,#Example{width:100px}.root,.example{width:96px;height:96px;_behavior:url("library/iepngfix.htc")}#tdArrow{width:40px;background:url('image/root_question_arrow.gif') no-repeat center right}#tblAnswer{width:201px}#tblAnswer td{text-align:center;padding:0;margin:0}#Ans{height:118px;line-height:118px;font-size:90px;font-family:arial,sans-serif}#ansHeader,#ansFooter{height:41px}#ansHeader{font-size:18px;color:#666}#ansFooter{font-size:14px;color:#aaa}#CollectionArea,#HintArea{position:absolute;overflow:visible}#btnCollection,#btnHint{position:relative;background:url('image/root_button.png') no-repeat center center;_behavior:url("library/iepngfix.htc");width:122px;height:40px;line-height:40px;text-align:center;font-size:16px;color:#aaa}#CollectionArea{left:75px;bottom:30px}#HintArea{right:75px;bottom:30px}#hintGirl{_behavior:url("library/iepngfix.htc");background:url('image/hintgirl_1.png') no-repeat center center;width:95px;height:150px;cursor:pointer}.ok{color:blue}.prompt{color:green}.error{color:red}#HintBox{position:absolute;background-color:white;border-radius:6px;width:180px;height:100px;left:-20px;top:-100px;display:none;cursor:pointer;border:3px solid #62544c}#CollectionContainer{position:absolute;width:236px;height:166px;left:-60px;top:-123px;display:none;overflow:hidden;cursor:pointer}#CollectionBox{background:url('image/root_collection.png') no-repeat center center;_behavior:url("library/iepngfix.htc");position:absolute;width:236px;height:166px;left:0;bottom:-166px;cursor:pointer}#Hint{margin:10px 12px;color:#333;font-size:16px;line-height:1.5em;text-align:left;cursor:pointer}#CollectionHeader{border-bottom:solid 1px #c0c0c0;line-height:2em;cursor:pointer;color:#aaa;text-align:center}#Collection{height:110px;line-height:1.8em;font-size:16px;text-align:left;margin:10px 15px;cursor:pointer;overflow-y:auto}.smallRoot{width:18px;height:18px}.mediumRoot{width:48px;height:48px}#LoaderBox{position:absolute;background-color:white;width:100%;height:375px;z-index:9999}#Loader{margin-top:150px;text-align:center;color:#777;font-size:14px;display:none}#Loader img{margin-bottom:1.1em}.ResultTable{margin:0 auto 1.8em auto}.ResultTable th,.ResultTable td{padding:5px 15px}.ResultTable th{background-color:#effdfe}.ResultTable td{text-align:center}#HintBeforeTest{position:absolute;padding:.8em 1em;z-index:100;width:450px;background:black;color:white;line-height:2em;font-weight:bold;display:none}