.mainBody{width:980px;height:auto;margin:0px auto;}
.mainBody .focus{width:632px;height:170px;padding:1px;border:1px solid #d2d2d2;float:left;}
.midbox{width:334px;height:auto;float:right;}
.midbox .md_title{width:100%;height:28px;float:left;font-size:14px;font-weight:bold;color:#ffffff;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat 0px -13px;line-height:28px;text-indent:22px;}
.midbox .md_txt{background:#f6fbfe;width:100%;height:auto;float:left;margin-top:1px;}
.midbox .md_txt .md_left{width:40px;height:145px;float:left;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat -900px -9px;text-indent:-9999px;font-size:0px;cursor:pointer;}
.midbox .md_txt .md_right{width:40px;height:145px;float:right;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat -940px -9px;text-indent:-9999px;font-size:0px;cursor:pointer;}
.midbox .md_txt .md_im{width:124px;height:auto;float:left;text-align:center;line-height:22px;padding-top:20px;}
.midbox .md_txt .md_im img{border:1px solid #d5d5d6;padding:1px;background:#ffffff;}
.mar_f10{margin-left:6px;}

#container{width:980px;height:auto;margin:0px auto;margin-top:8px;background:url(//img.233.com/wx/img/teacher_room/techer_c.jpg) repeat-y;}
.tpbg{width:100%;height:6px;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat 0px 0px;line-height:0px;font-size:0px;overflow:hidden;}
#sidebar{width:191px;height:auto;float:left;padding-bottom:15px;}
#sidebar .tptitle{width:191px;height:45px;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat 0px -46px;text-indent:-9999px;}
#sidebar .content{width:191px;float:left;height:auto;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat 0px -165px;}
#sidebar .content .st1{width:189px;height:45px;float:left;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat 0px -96px;border:1px solid #008bbe;border-left:2px solid #008bbe;border-right:none;font-family:΢ÈíÑźÚ;font-size:26px;font-weight:600;line-height:45px;text-indent:40px;}
#sidebar .content .st2{width:191px;height:47px;float:left;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat -236px -96px;line-height:47px;text-indent:40px;color:#275b9c;font-size:14px;font-weight:bold;}
#sidebar .content .st2 a{color:#275b9c;}
#sidebar .content .st3{width:191px;height:47px;float:left;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat -236px -95px;line-height:47px;text-indent:40px;color:#275b9c;font-size:14px;font-weight:bold;}
#sidebar .content .st3 a{color:#275b9c;}

#rtside{width:789px;height:auto;float:left;}
.rtbox{width:729px;height:auto;float:left;padding:15px 10px 6px;margin:0px 20px;border-bottom:1px solid #dcdcdc;display:inline;}
.rtbox ul{width:349px;height:auto;float:left;}
.rtbox ul.right{width:349px;height:auto;float:right;}
.rtbox ul li{color:#aaaaaa;width:100%;float:left;line-height:22px;margin-top:5px;}
.rtbox ul li a{color:#003366;}
.rtbox ul li a:hover{color:#ff0000;text-decoration:underline;}
.rtbox ul li.fb{font-weight:bold;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat -363px -19px;text-indent:13px;color:#000000;font-size:14px;}
.rtbox ul li.fb a{color:#000000;}
.rtbox ul li img{width:130px;height:78px;float:left;padding:1px;border:1px solid #cccccc;margin-left:15px;}

.rtlist{width:729px;height:auto;float:left;margin:15px 30px 6px;white-space:nowrap;display:inline;}
.rtlist a{margin-left:10px;background:url(//img.233.com/wx/img/teacher_room/index.png) repeat-x -210px -165px;border:1px solid #cfe4ee;color:#003366;padding:0px 10px;line-height:26px;float:left;margin-top:10px;display:inline;}
.rtlist a:hover{color:#ff0000;}
.deash{width:729px;height:1px;float:left;padding:0px 10px;margin:15px 20px 0px;background:url(//img.233.com/wx/img/teacher_room/index.png) repeat-x -209px -199px;display:inline;line-height:0px;font-size:0px;overflow:hidden;}
.techer{width:729px;height:auto;float:left;margin:13px 30px 6px;display:inline;}
.techer ul.thimg{width:350px;height:auto;float:left;}
.techer ul.thimg.right{float:right;}
.techer ul.thimg li{line-height:22px;}
.techer ul.thimg li.t1{width:158px;height:auto;float:left;}
.techer ul.thimg li.t1 img{padding:1px; border:1px solid #cccccc;}
.techer ul.thimg li.t2{color:#777777;padding-top:5px;width:180px;float:right;}
.techer ul.thimg li.t2 strong{font-size:14px;color:#333333;}
.thname{width:729px;height:auto;float:left;margin:6px 30px 0px;line-height:22px;white-space:nowrap;padding-bottom:15px;display:inline;}
.thname a{float:left;margin-left:15px;color:#333333;width:45px;}
.thname a:hover{color:#ff0000;text-decoration:underline;}

.bottomx{width:980px;height:1px;margin:0px auto;line-height:0px;font-size:0px;overflow:hidden;background:url(//img.233.com/wx/img/teacher_room/index.png) no-repeat 0px -155px;}