#tabclass1{cursor:pointer;font-weight:bold;color:#fff;font-size:12px;border-top:solid 2px #f00;border-bottom:solid 2px #f00;padding:0 3px;line-height:26px;float:right;background:#f00;}
#class_cnt1{clear:both;width:98%;margin:0 auto;border:solid 1px #9EB1C0;height:620px;margin:0 auto;margin-top:10px;text-align:left;display:block;overflow:hidden;position:relative;}
.qqdiv {display:none;border:solid 6px #c0c0c0;background:#f0f0f0;width:390px;position:relative;position:absolute;right:0;top:0;}
.qqdiv dd {overflow:auto;height:148px;background:#fff;}
.qqdiv dt {color:#f00;font-weight:bold;cursor:pointer;display:block;}
.qqdiv ul {background:#fff;}
.qqdiv li {float:left;width:121px;height:105px;background:#fff;margin:1px;text-align:center;padding-top:5px;}
.qqdiv img {width:90px;height:90px;border:solid 1px #c0c0c0;padding:2px;background:#fff;cursor:pointer;}

.bt {background:#fff;clear:both;margin:30px 0 0 0;}
.bt0 {background:#fff;}
.bt1 {width:150px;text-align:right;line-height:28px;vertical-align:top;padding-bottom:2px;}
.bt2 {text-align:left;line-height:16px;vertical-align:top;} 
.bt3 {text-align:left;vertical-align:top;}

.bti1 {height:17px;background:#fff;border:solid 1px #DADADA;margin:0 8px 0 0;}
.bti2 {width:600px;height:100px;background:#fff;border:solid 1px #DADADA;margin:0 8px 0 0;}
.bti3 {width:100px;height:26px;background:#12232A;border:solid 1px #12232A;margin-right:8px;color:#fff;text-align:center;font-weight:bold;font-size:12px;}

.qqface {clear:both;height:30px;}
.qqface li {float:left;cursor:pointer;}
.qqface li img {width:23px;height:23px;margin:0 3px;}
.qqface li a:hover {display:block;position:relative;width:30px;height:30px;margin:-10px 0 0 -5px;padding:5px 0 0 3px;background:#fff;border:solid 2px #273E46;}

#displayimg {margin-left:5px;cursor:pointer;color:#f00;font-weight:bold;}
.booknull {text-align:left;text-indent:20px;width:100%;line-height:50px;height:auto;}
.booknull span {font-weight:bold;font-size:14px;}

/*book start*/
.book {clear:both;border-bottom:dashed 1px #D1D1D1;padding-bottom:15px;text-align:left;}
.bi {float:left;margin:20px 0 0 20px;width:90px;height:90px;}
.be {float:right;display:inline;margin:20px 10px 0 0;width:820px;word-break:break-all;word-wrap:break-word;}
.bh {float:right;display:inline;margin:10px 10px 10px 0;width:800px;border:solid 1px #D1D1D1;background:#F8F8F8;padding:10px;}
.bh h5 {clear:both;}
.bb {float:right;display:inline;text-align:right;line-height:22px;width:760px;margin:10px 10px 0 0;}

.bm {float:right;width:820px;text-align:center;padding-top:50px;}
.bm h5 {font-size:14px;color:#000;}
.bmi {width:210px;height:18px;background:#fff;border:solid 1px #606060;}
.bmc {width:60px;height:22px;background:#606060;border:solid 1px #606060;color:#fff;font-size:14px;margin-left:10px;}

.clear1 {clear:both;}
.clear2 {clear:both;}