body
{
    margin: 0;
    font-size: 12px;
}
form
{
    margin: 0;
    padding: 0;
}
ul
{
    margin: 0;
    padding: 0;
}
li
{
    margin: 0;
    padding: 0;
    list-style-type: none;
}
h2
{
    margin: 0;
    padding: 0;
}
input
{
    margin: 0px;
    padding: 0px;
    border: 1px solid #7F9DB9;
    width: 201px;
}
img
{
    border: 0px;
}
textarea
{
    margin: 0px;
    padding: 0px;
    border: 1px solid #7F9DB9;
}
a
{
    color: #666666;
    text-decoration: none;
}
a:hover
{
    color: #666666;
    text-decoration: none;
}
/*index.htm首页css*/
.topbt
{
    margin-left: auto;
    margin-right: auto;
    width: 1003px;
    height: 86px;
}
.topbt_l
{
    width: 300px;
    float: left;
}
.topbt_r1
{
    float: right;
    height: 30px;
    margin-right: 30px;
    margin-top: 60px;
}

.menu2
{
    margin-left: auto;
    margin-right: auto;
    width: 1003px;
    height: 30px;
    padding-left: 0px;
    margin-top: 2px;
    background-image: url(menubj.gif);
}
.menu2_ul
{
    float: left;
    width: 400px;
}
.menu2_li
{
    float: left;
    padding-right: 8px;
}
.menu2_li3
{
    float: left;
    padding-right: 8px;
    margin-bottom: 5px;
    color: #5E6671;
}
.menub2_li
{
    float: left;
    font-weight: bold;
    color: #FFFFFF;
    margin-right: 25px;
    margin-top: 5px;
    height: 20px;
}

.menub2_li a
{
    color: #FFFFFF;
}
.menub2_li a:hover
{
    color: #A8D4F4;
    text-decoration: none;
}
.post
{
    margin-left: auto;
    margin-right: auto;
    margin-top: 7px;
    width: 1003px;
    height: 450px;
}
.post_1
{
    float: left;
    width: 246px;
    height: 450px;
}
.post_t
{
    float: left;
    height: 330px;
    width: 244px;
    border-left: 1px solid #4B8CC8;
    border-right: 1px solid #4B8CC8;
    border-bottom: 1px solid #4B8CC8;
    background-image: url(l03.gif);
    background-repeat: no-repeat;
    background-position: left;
}
.post_t_li
{
    width: 200px;
    float: left;
    line-height: 30px;
    padding-left: 30px;
}
.post_text
{
    float: left;
    height: 300px;
    width: 244px;
}
.post_more
{
    float: left;
    width: 230px;
    height: 20px;
    background-color: #EDF4FF;
    margin-left: 5px;
    margin-bottom: 5px;
}
.post_more_li
{
    float: right;
    padding-right: 5px;
    padding-top: 3px;
    padding-bottom: 3px;
}



.sp_center
{
    float: left;
    width: 487px;
    height: 445px;
    margin-right: 8px;
    margin-left: 8px;
}
.sp_c
{
    float: left;
    width: 485px;
    height: 360px;
    border: 1px solid #999999;
    border-bottom: 0px;
}
.sp_ctu
{
    float: left;
    width: 487px;
    height: 46px;
    padding-bottom: 0px;
}
.sp_ctu_li
{
    float: left;
    height: 46px;
    padding-bottom: 0px;
}



.video_1
{
    float: right;
    width: 246px;
    height: 450px;
}
.video_t
{
    float: left;
    height: 395px;
    width: 244px;
    border-left: 1px solid #4B8CC8;
    border-right: 1px solid #4B8CC8;
    border-bottom: 1px solid #4B8CC8;
}
.video_t_li
{
    width: 200px;
    padding-left: 33px;
}
.video_text
{
    margin-top: 8px;
    width: 240px;
    height: 350px;
}
.video_more
{
    width: 230px;
    height: 20px;
    background-color: #EDF4FF;
    margin-left: 5px;
    margin-right: 5px;
    margin-top: 10px;
    margin-bottom: 5px;
}
.video_more_li
{
    float: right;
    padding-right: 8px;
}




.zigg
{
    margin-left: auto;
    margin-right: auto;
    height: 40px;
    width: 1003px;
    background-color: #E4E4E4;
    margin-top: 7px;
}

.comments
{
    margin-left: auto;
    margin-right: auto;
    height: 365px;
    width: 1003px;
    margin-top: 7px;
    margin-bottom: 10px;
}
.comments_left
{
    float: left;
    width: 100%;
    height: 325px;
    margin-right: 10px;
}
.comments_left01
{
    float: left;
    width: 100%;
    height: 50px;
}
.comments_left_li01
{
    float: left;
    margin-left: 5px;
}
.comments_left_li02
{
    float: right;
    margin-right: 20px;
    margin-top: 30px;
}

.comments_left02
{
    float: left;
    width: 100%;
    height: 315px;
    border: 1px solid #4B8CC8;
}
.comments_left02_bt
{
    font-size: 12px;
    font-weight: bold;
    height: 30px;
    width: 45%;
    text-align:left;
    background-color: #EDF4FF;
    text-indent:25px;
}
.comments_left02_bt001
{
    text-align:left;
    font-size: 12px;
    font-weight: bold;
    height: 30px;
    width: 20%;
    text-indent:25px;
    background-color: #EDF4FF;
}
.comments_left02_bt002
{
    text-align:left;
    font-size: 12px;
    font-weight: bold;
    text-indent:25px;
    height: 30px;
    width: 20%;
    background-color: #EDF4FF;
}

.comments_left02_bt_li01
{
    float: left;
    height: 20px;
    width: 200px;
    text-align: left;
    font-size: 12px;
    font-weight: bold;
    padding-top: 10px;
    padding-left: 50px;
}
.comments_left02_bt_li02
{
    float: left;
    height: 20px;
    width: 80px;
    font-size: 12px;
    font-weight: bold;
    padding-top: 10px;
    margin-left: 250px;
}
.comments_left02_bt_li03
{
    float: right;
    height: 20px;
    width: 100px;
    font-size: 12px;
    font-weight: bold;
    padding-top: 10px;
}
.comments_left02_bt_li04
{
    height: 20px;
    font-size: 12px;
    padding-top: 10px; 
    border-bottom: 1px dashed #CCCCCC;
}

.comments_left02_text
{
    float: left;
    height: 285px;
    width: 742px;
}
.comments_left02_text_ul
{
    float: left;
    height: 285px;
    width: 742px;
}
.comments_left02_text_li
{
    text-align:left;
    height: 20px;
    font-size: 12px;
    padding-top: 10px; 
    text-indent:25px;
    line-height: 20px;
}


.comments_right
{
    float: right;
    width: 246px;
    height: 365px;
    border: 0px solid #4B8CC8;
    text-align: center;
    padding-top: 10px;
}
.comments_tu
{
    float: left;
    width: 220px;
    height: 304px;
    margin-top: 5px;
}
.comments_zi
{
    float: left;
    width: 230px;
    height: 30px;
    background-color: #E6E6E6;
    margin-top: 10px;
}
.comments_zi_li
{
    float: right;
    height: 16px;
    width: 16px;
    background-color: #FFFFFF;
    font-size: 14px;
    font-weight: bold;
    color: #FF3300;
    text-align: center;
    vertical-align: middle;
    margin-top: 8px;
    margin-right: 5px;
}

.picture
{
    margin-left: auto;
    margin-right: auto;
    width: 1003px;
    height: 230px;
    margin-top: 7px;
    padding-bottom: 15px;
}
.picture_bt
{
    width: 1003px;
    height: 32px;
    background-image: url(tu01.gif);
}
.picture_bt_li
{
    float: right;
    padding-right: 30px;
    padding-top: 10px;
}
.picture_left
{
    float: left;
    width: 30px;
    height: 210px;
    margin-right: 10px;
}
.picture_left_li
{
    margin-top: 100px;
    margin-left: 5px;
}

.picture_center
{
    float: left;
    height: 210px;
    margin-left: 10px;
}
.picture_center_li
{
    float: left;
}
.picture_right
{
    float: right;
    width: 30px;
    height: 210px;
}
.picture_right_li
{
    margin-top: 100px;
    margin-left: 5px;
}

.picture_x
{
    padding-left: 5px;
    padding-top: 5px;
    height: 210px;
    width: 996px;
    border-left: 1px solid #4B8CC8;
    border-right: 1px solid #4B8CC8;
    border-bottom: 1px solid #4B8CC8;
}

/*video.html在线体验（视频库）css*/

.ku
{
    margin-left: auto;
    margin-right: auto;
    margin-top: 7px;
    width: 1003px;
    height: auto;
    margin-bottom: 10px;
}
.ku_left
{
    float: left;
    width: 280px;
    height: auto;
    line-height: 30px;
    border: 1px solid #D2D1D1;
}
.ku_left li
{
    height: 20px;
    line-height: 30px;
    border-bottom: 1px dashed #D2D1D1;
    padding-top: 10px;
}

.ku_right
{
    float: right;
    width: 710px;
    height: auto;
}
.ku_right_tu
{
    float: left;
    width: 708px;
    height: auto;
    border-right: 1px solid #BAD9F6;
    border-left: 1px solid #BAD9F6;
    border-bottom: 1px solid #BAD9F6;
}
.ku_right_ul
{
    float: left;
    width: 150px;
    margin-left: 10px;
}
.ku_right_tuli
{
    border: 1px solid #C1CBD7;
    margin: 5px;
    padding: 5px;
    width: 106px;
    height: 96px;
}
.ku_right_tuzi
{
    margin: 5px;
    padding: 5px;
    width: 106px;
    height: 30px;
}
/*video_ku.html在线体验（视频库）css*/
.ku_h2
{
    background-image: url(vid_03.gif);
    font-weight: bold;
    font-size: 16pxpx;
    color: #FF3300;
    padding-top: 8px;
    padding-left: 10px;
    padding-bottom: 5px;
}

/*about.html讲堂简介css*/

.a_jianjie_li
{
    margin: 20px;
    margin-top: 0px;
    padding-top: 10px;
    text-align: left;
}

/*teacher.html讲师风采css*/
.te
{
    margin-left: auto;
    margin-right: auto;
    margin-top: 7px;
    width: 1003px;
    height: auto;
    margin-bottom: 10px;
}
.te_left
{
    float: left;
    width: 280px;
    line-height: 30px;
    border: 0px solid #D2D1D1;
}
.te_left li
{
    height: 20px;
    line-height: 30px;
    border-bottom: 1px dashed #D2D1D1;
    padding-top: 10px;
}

.te_right
{
    float: right;
    width: 710px;
    height: auto;
}
.te_right_tu
{
    float: right;
    width: 708px;
    height: auto;
    border-right: 1px solid #BAD9F6;
    border-left: 1px solid #BAD9F6;
    border-bottom: 1px solid #BAD9F6;
}
.te_right_ul
{
    float: left;
    width: auto;
    height: 115px;
    margin-left: 5px;
    margin-right: 5px;
    margin-top: 10px;
    border-bottom: 1px dashed #CCCCCC;
}
.te_right_tuli
{
    float: left;
    border: 1px solid #C1CBD7;
    margin: 5px;
    padding: 5px;
    width: 126px;
    height: 96px;
}
.te_right_tuzi
{
    float: left;
    margin: 5px;
    padding: 5px;
    height: 100px;
    width: 500px;
    line-height: 25px;
    text-align: left;
}

.te_page
{
    float: left;
    width: 698px;
    height: 25px;
    background-color: #E8F3FB;
    border: 1px solid #BAD9F6;
    padding: 5px;
}



/*comment.html我要留言css*/

.comm
{
    margin-left: auto;
    margin-right: auto;
    margin-top: 7px;
    width: 1003px;
    height: auto;
    margin-bottom: 10px;
}
.comm_left
{
    float: left;
    width: 280px;
    height: auto;
    line-height: 30px;
    border: 1px solid #4B9DE6;
    padding-bottom: 10px;
}
.comm_left li
{
    height: 20px;
    line-height: 30px;
    border-bottom: 1px dashed #D2D1D1;
    padding-top: 10px;
    padding-bottom: 5px;
}

.commright
{
    float: right;
    width: 700px;
    height: auto;
}

.commright_left01
{
    float: left;
    width: 700px;
    height: 50px;
}
.commright_left_li01
{
    float: left;
    margin-left: 10px;
}
.commright_left_li02
{
    float: right;
    margin-right: 20px;
    margin-top: 30px;
}

.commright_left02
{
    float: left;
    width: 698px;
    height: auto;
    border: 1px solid #4B8CC8;
}
.commright_left02_bt
{
    float: left;
    height: 30px;
    width: 698px;
}
.commright_left02_bt_li01
{
    float: left;
    line-height: 30px;
    font-size: 12px;
    height: 30px;
    font-weight: bold;
    margin-left: 15px;
    padding-top: 6px;
    padding-left: 15px;
    background-color: #EDF4FF;
    border: 0px;
}

.commright_left02_text
{
    float: left;
    height: 285px;
    width: 698px;
}
.commright_left02_text_ul
{
    float: left;
    height: 285px;
    width: 605px;
}
.commright_left02_text_li
{
    float: left;
    height: 20px;
    width: 670px;
    font-size: 12px;
    padding-top: 10px;
    padding-left: 20px;
    line-height: 20px;
    border-bottom: 1px dashed #CCCCCC;
    border-right: 0px;
    border-top: 0px;
    border-left: 0px;
}

.commright_page
{
    float: right;
    width: 700px;
    height: 25px;
    background-color: #E8F3FB;
    border: 0px solid #4B8CC8;
    border-top: 0px solid #4B8CC8;
    padding: 5px;
    padding-left: 0px;
}


/*inline.html在线抢票css*/

.inline
{
    margin-left: auto;
    margin-right: auto;
    margin-top: 7px;
    width: 1003px;
    height: auto;
    text-align: left;
    padding: 0px;
    margin-bottom: 10px;
}
.inline_leftz
{
    float: left;
    width: 280px;
    height: auto;
}
.inline_left
{
    float: left;
    width: 280px;
    height: auto;
    line-height: 20px;
    border: 1px solid #4B9DE6;
}
.inline_left li
{
    height: 20px;
    line-height: 20px;
    border-bottom: 0px dashed #D2D1D1;
    padding-top: 5px;
}
.inline_leftlx
{
    float: left;
    width: 280px;
    height: auto;
    line-height: 30px;
    border: 1px solid #4B9DE6;
    margin-top: 10px;
}
.inline_leftlx li
{
    height: 20px;
    line-height: 30px;
    border-bottom: 1px dashed #D2D1D1;
    padding-top: 5px;
}

.inline_right
{
    float: right;
    width: 680px;
    height: auto;
    border: 1px solid #BAD9F6;
    padding: 10px;
}
.inline_right_tu
{
    width: 680px;
    height: auto;
}
.inline_jianjie_li
{
    margin-top: 0px;
    padding-top: 10px;
}

.inline_ziti
{
    color: #FF0000;
}

/*gonggao.html讲堂公告css*/
.jtgg_right
{
    float: right;
    width: 710px;
    height: auto;
    margin-bottom: 10px;
}
.jtgg_right_tu
{
    float: right;
    width: 708px;
    height: auto;
    border: 1px solid #BAD9F6;
}
.jtgg_right_ul
{
    float: left;
    margin-left: 5px;
    margin-right: 5px;
    margin-top: 10px;
}
.jtgg_right_tuzi
{
    float: left;
    padding: 5px;
    height: 20px;
    width: 660px;
    line-height: 20px;
    border-bottom: 1px dashed #CCCCCC;
}

.te_page
{
    float: left;
    width: 698px;
    height: 25px;
    background-color: #E8F3FB;
    border: 1px solid #BAD9F6;
    padding: 5px;
}

.ggdan_right
{
    float: right;
    width: 710px;
    height: auto;
}
.ggdan_right_tu
{
    width: 708px;
    height: auto;
    border-top: 1px solid #7AA1C6;
    padding-top: 10px;
}
.ggdan_right_h2
{
    color: #333333;
    font-size: 14px;
    font-weight: bold;
    padding-bottom: 3px;
}
.ggdan_jianjie_li
{
    margin: 20px;
    margin-top: 0px;
    padding-top: 10px;
}


/*video_play.html视频播放css*/
.vplay
{
    margin-left: auto;
    margin-right: auto;
    margin-top: 7px;
    width: 1003px;
    height: auto;
    margin-bottom: 10px;
}
.vplay_left
{
    float: left;
    width: 280px;
    height: auto;
    line-height: 25px;
    border: 1px solid #0E65C6;
    padding-bottom: 10px;
}
.vplay_left_h2
{
    padding-top: 10px;
    padding-left: 50px;
}
.vplay_left li
{
    height: 20px;
    line-height: 25px;
    padding-left: 10px;
}
.vplay_leftli2
{
    height: 20px;
    line-height: 30px;
    border-bottom: 1px dashed #D2D1D1;
    padding-top: 10px;
}
.vplay_left2
{
    width: 280px;
    height: auto;
    line-height: 20px;
    border: 1px solid #0E65C6;
    margin-top: 8px;
    margin-bottom: 10px;
}
.vplay_left2 li
{
    height: 20px;
    line-height: 20px;
    border-bottom: 1px dashed #D2D1D1;
    padding-top: 10px;
}

.vplay_right
{
    float: right;
    width: 710px;
    height: auto;
}
.vplay_right_tu
{
    width: 708px;
    height: auto;
    border-top: 1px solid #ABC2E4;
}
.vplay_right_tu2
{
    width: 708px;
    height: auto;
    border: 1px solid #ABC2E4;
    margin-top: 10px;
}
.vplay_right_hh2
{
    color: #000000;
    font-size: 14px;
    font-weight: bold;
    height: 20px;
    padding-top: 8px;
    padding-left: 20px;
    padding-bottom: 3px;
}
.vplay_right_h2
{
    color: #000000;
    font-size: 12px;
    font-weight: bold;
    height: 20px;
    padding-top: 8px;
    padding-left: 20px;
    padding-bottom: 3px;
    margin-bottom: 10px;
    background-image: url(video_play02.gif);
}
.vplay_jianjie_li
{
    margin: 20px;
    margin-top: 0px;
    padding-top: 20px;
}



/*comment_pl.html视频播放css*/
.commpl_right_tu2
{
    width: 700px;
    height: auto;
    border: 1px solid #ABC2E4;
    margin-top: 10px;
    float: right;
}
.commpl_right_h2
{
    color: #000000;
    font-size: 12px;
    font-weight: bold;
    height: 20px;
    padding-top: 8px;
    padding-left: 20px;
    padding-bottom: 3px;
    margin-bottom: 10px;
    background-image: url(video_play02.gif);
}

/*teacher_dan.html视频播放css*/

.tedan_right
{
    float: right;
    width: 710px;
    height: auto;
}
.tedan_right_tu
{
    float: right;
    width: 708px;
    height: auto;
    border-right: 1px solid #BAD9F6;
    border-left: 1px solid #BAD9F6;
    border-bottom: 1px solid #BAD9F6;
    background-image: url(jsdi.gif);
    background-repeat: repeat-x;
}
.tedan_right_ul
{
    width: auto;
    height: 190px;
    margin-left: 5px;
    margin-right: 5px;
    margin-top: 10px;
    border-bottom: 1px dashed #CCCCCC;
    padding-left: 20px;
}

.tedan_right_tuli
{
    float: left;
    border: 1px solid #C1CBD7;
    margin: 5px;
    padding: 5px;
    width: 200px;
    height: 160px;
}
.tedan_right_tuzi
{
    padding: 5px;
    height: 20px;
    line-height: 20px;
}

.tedan_ul
{
    width: auto;
    height: auto;
    padding: 20px;
}




/*comment_pl_dan.html和comment_dan我要评论和我要留言打开的单页面css*/

.comdan
{
    margin-left: auto;
    margin-right: auto;
    margin-top: 7px;
    width: 1003px;
    height: auto;
    margin-bottom: 10px;
}
.comdan_left
{
    float: left;
    width: 280px;
	text-align:left;
    height: auto;
    line-height: 30px;
    border: 1px solid #4B9DE6;
}
.comdan_left li
{
    height: 20px;
    line-height: 30px;
    border-bottom: 1px dashed #D2D1D1;
    padding-top: 10px;
}

.comdanright
{
    float: right;
    width: 700px;
    height: auto;
}

.comdanright_left01
{
    float: left;
    width: 700px;
    height: 50px;
}
.comdanright_left_li01
{
    float: left;
    margin-left: 10px;
}
.comdanright_left_li02
{
    float: right;
    margin-right: 20px;
    margin-top: 30px;
}

.comdanright_left02
{
    float: left;
    width: 698px;
    height: 100px;
    border: 1px solid #4B8CC8;
    margin-bottom: 10px;
}
.comdanright_left02_bt
{
    float: left;
    height: 30px;
    width: 698px;
    background-color: #EDF4FF;
    text-align: left;
}
.comdanright_left02_bt_li01
{
    float: left;
    height: 20px;
    font-weight: bold;
    margin-left: 10px;
    padding-top: 6px;
}

.comdanright_left02_text
{
    float: left;
    height: auto;
    width: 698px;
}
.comdanright_left02_text_ul
{
    float: left;
    height: auto;
    width: 605px;
}
.comdanright_left02_text_li
{
    float: left;
    height: auto;
    width: 670px;
    font-size: 12px;
    padding-left: 10px;
    padding-right: 10px;
    padding-top: 10px;
    line-height: 20px;
    border-bottom: 1px dashed #CCCCCC;
    text-align: left;
}

.comdanright_page
{
    float: right;
    width: 688px;
    height: 25px;
    background-color: #E8F3FB;
    border: 1px solid #4B8CC8;
    padding: 5px;
}


/*gonggao.html讲堂公告css*/
.jtgg_right
{
    float: right;
    width: 710px;
    height: auto;
}
.jtgg_right_tu
{
    float: right;
    width: 708px;
    height: auto;
    border: 1px solid #BAD9F6;
}
.jtgg_right_ul
{
    float: left;
    margin-left: 5px;
    margin-right: 5px;
    margin-top: 10px;
}
.jtgg_right_tuzi
{
    float: left;
    padding: 5px;
    height: 20px;
    width: 660px;
    line-height: 20px;
    border-bottom: 1px dashed #CCCCCC;
}

.te_page
{
    float: left;
    width: 698px;
    height: 25px;
    background-color: #E8F3FB;
    border: 1px solid #BAD9F6;
    padding: 5px;
}

.ggdan_right
{
    float: right;
    width: 710px;
    height: auto;
}
.ggdan_right_tu
{
    width: 708px;
    height: auto;
    border-top: 1px solid #7AA1C6;
    padding-top: 10px;
}
.ggdan_right_h2
{
    color: #333333;
    font-size: 14px;
    font-weight: bold;
    padding-bottom: 3px;
}
.ggdan_jianjie_li
{
    margin: 20px;
    margin-top: 0px;
    padding-top: 10px;
	text-align:left;
}