/* CSS Document */

/*通用样式*/
body {color: #333; font-family: 微软雅黑,Verdana, "宋体"; font-size: 12px; margin:0px;padding:0px; background:#fefefe;}
a{text-decoration:none;color:#333;}
a:hover{text-decoration:underline;}
ul,li,p{ margin:0; padding:0; list-style:none;}
.noneborder{ border:none;}

/*中间内容样式开始*/
.menubg{ background:url(../images/topbg.gif) no-repeat center; width:970px; height:123px; margin:0 auto;}
.menubg_circle{ background:url(../images/menubg.gif) no-repeat bottom;}
.menubg_circle a:link,.menubg_circle a:visited{ font-size:14px; color:#000; font-weight:bold;}
.menubg_circle a:hover{ color:#d70303;}
.title1{font-size:15px; color:#000; font-weight:bold;}
.title2{font-size:14px; color:#666; font-weight:bold;}
.title3{font-size:13px; color:#666; font-weight:bold; line-height:24px;}
.title4{font-size:13px; color:#333; font-weight:bold; line-height:24px;}
.f_con{font-size:13px; color:#666; line-height:22px; text-indent:2em;}
.midbg{background:url(../images/midbg.gif) repeat-y top; width:970px;  margin:0 auto;}
.imgbg{background:url(../images/imgbg.gif) no-repeat center; width:134px; height:148px;}
.lessonbg{background:url(../images/newlessonbg.gif) no-repeat left; width:332px; height:200px; overflow:hidden;}
.lesson_intro{ padding:2px 10px 10px 15px;}
.titlebgc{ background:url(../images/titlebgc.gif) repeat-x top; height:38px; width:738px; line-height:38px; font-size:14px; color:#000; font-weight:bold; text-indent:1em;}
.titlebgl{ background:url(../images/titlebgl.gif) no-repeat right top; height:38px; width:18px;}
.titlebgr{ background:url(../images/titlebgr.gif) no-repeat left top; height:38px; width:20px;}
.graybg{background:url(../images/graybgc.gif) repeat-y; width:765px;}
.graybgmid{background:url(../images/graymid.gif) no-repeat center; width:100%; height:11px; overflow:hidden;}
.icon_arrow{ background:url(../images/iconarrow.gif) no-repeat; text-indent:25px;}
.detail a:link,.detail a:hover,.detail a:visited{ color:#d70303;}
.downloadbg{ background:url(../images/graybg.gif) no-repeat; width:768px; height:236px; overflow:hidden;}
.download_btn{ background:url(../images/download.gif) no-repeat; height:75px; width:267px; overflow:hidden;}
.download_title{ margin-top:40px!important; margin-top:45px; margin-left:50px;font-size:14px; color:#333; font-weight:bold; }
.question{ padding:0; margin:0; margin-left:30px; margin-top:10px;}
.question li{ width:96%; color:#333; font-size:13px; text-align:left; line-height:25px;}
/*中间内容样式结束*/
/* 尾部样式开始*/
.footer{ background:url(../images/footbg.gif) repeat-x; font-family: Verdana, "微软雅黑";}
.f_black{ color:#000; font-size:14px; font-weight:bold; font-family:"微软雅黑";}
.footer p{ padding-left:10px; padding-top:2px; font-family:"微软雅黑"; }
.footer a{ padding:0 3px; font-size:12px; font-weight: bold;color: #454545; text-decoration:none;font-family:"微软雅黑";}
.footer a.nobold{font-weight:normal;color: #454545;}
.footer a:visited { padding:0 3px; font-size:12px; font-weight: bold;color: #454545;}
.footer a:hover {font-weight: bold; color: #910911; font-size:12px;}
.footer img{ border:0;}
/* 尾部样式结束*/