@charset "gb2312";
/* CSS Document */
body{margin:0; padding:0; font-family:"微软雅黑" ; font-size:12px; background:url(../images/bg.jpg) }
div,form,ul,ol,li,span,p,dl,dd,dd{margin:0;padding:0;border:0; }
img,a img{border:0;margin:0;padding:0;}
h1,h2,h3,h4,h5,h6,th{margin:0;padding:0;font-size:12px;font-weight:normal;}
em{font-style:normal;}
ul,li{list-style:none;}
table,td,input{padding:0;  }
a{text-decoration:none;}
a:hover{ text-decoration:underline;}
.center{margin-left:auto;margin-right:auto;}
.st{ font-family:"宋体"}
.wr{ font-family:"微软雅黑"}
.clear{ clear:both}
/*头部*/
.header_top{ width:100%; height:60px; background:url(../images/header_bg.jpg) repeat-x center 0; overflow:hidden}
.header_top ul{ width:980px;}
.logo_a{ width:501px; height:60px; float:left}
.phone_a{ width:318px; height:60px; background:url(../images/phone.jpg) no-repeat; float:right}
/*头图*/
.banner_01{ width:100%; height:214px; background:url(../images/banner_01.jpg) no-repeat center 0}
.banner_02{ width:100%; height:171px; background:url(../images/banner_02.jpg) no-repeat center 0}
.banner_03{ width:100%; height:197px; background:url(../images/banner_03.jpg) no-repeat center 0}


.video_a{ width:980px; background:#fff; padding-top:51px;}
.video_a dl dd{ width:229px; float:left}
.video_a dl dt{ width:751px; float:right; background:#000; height:422px;}
.video_a dl dd p{ width:229px; height:93px; background:#e5e3e4; margin-bottom:22px; text-align:center; line-height:93px; font-size:27px; color:#848484; cursor:pointer}
.video_a dl dd p.vid_xx{background:#8c8d8d url(../images/stu_4.gif) no-repeat 200px 39px;}
.video_a dl dd p.vid_xx span{ color:#fff}
.video_a dl dd p.vid_xx { color:#c6c6c6}
.video_a dl dd p span{ font-size:32px; color:#000000}
.kp_iframe{ margin:3px 0 0 6px}

/*主体*/
.main_top{ width:980px; background:#fff; height:auto;*margin-top:-6px; clear:both }
.tab_a h1{ font-size:48px; text-align:center; color:#47a7de; font-weight:bold; padding-top:50px; padding-bottom:20px;}
.tab_a{ clear:both}
.tab_a a{ text-decoration:none;}
.tab_a h1 span{ font-size:40px;}
.white{ font-size:24px; color:#fff}
.tab_a table{ font-size:21px; color:#444444}
.tab_a table p{ font-size:18px; padding-left:52px;}

.tab_b{ width:980px; height:739px; background:url(../images/pic3.gif) no-repeat; margin-top:44px;}
.tab_b dl dd { width:238px; float:left; margin-right:9px; display:inline}
.tab_b dl dd h1{ font-size:28px; color:#ffa800; text-align:center; line-height:64px}
.tab_b dl dd h2{ font-size:28px; color:#fff; text-align:center; line-height:76px;}
.tab_b dl dd h2 span{ font-size:48px;}
.tab_b dl dd p{ font-size:17px; color:#fff; line-height:24px; text-align:center;}
.tab_b dl dd p span{ color:#fffc00}

.tab_b table{ font-size:18px; color:#fff}
.button{clear: both;
padding-top: 22px;
display: inline-block;margin-left: 28px;}
.button a{  line-height:66px; font-size:18px; color:#fff; margin-right:17px; }

/*免费下载*/
.top_down { clear:both; margin-top:70px;padding-bottom:60px; }
.top_down h1{ font-size:48px; text-align:center; font-weight:bold; color:#333333}
.top_down table{ font-size:17px; font-weight:bold; color:#333333; line-height:40px; margin-top:50px;}
.top_down table a{ color:#333; text-decoration:underline}
.mar{ margin-top:-4px;*margin-top:-6px;}
.mar_a{ margin-top:-4px;}

/*下载*/
.top_download{ width:980px; height:280px;  position:relative;}
.top_download dl{ margin-top:9px; }
.top_download dl dd{ width:326px; float:left; border-right:1px solid #ebebeb; text-align:center;padding-top:2px}
.top_download dl dd h2{ width:108px; height:108px;}
.top_download dl dd p{ font-size:14px; color:#6b737f; padding-top:4px;}
.download_but{ width:176px; height:50px; margin-top:10px;}
.top_download dl dd p.down_txt,.top_download dl dd p.down_txt a{ color:#007e9e}
/**/
.download_tc{ width:828px; height:148px; border:1px solid #eaeaea; background:#fff; clear:both;
	overflow:hidden;margin-bottom:50px;}
.dt_down_a{ width:406px; float:left}
.dt_down_b{ width:361px; float:left; margin-top:14px; display:inline}
.close{ width:14px; height:13px; float:right; margin-right:5px; margin-top:4px;}
.dt_down_a h3{ width:122px; height:111px; float:left; padding:10px 0 0 14px;}
.dt_down_a p strong{ font-size:18px; padding-bottom:14px; display:inline-block}
.dt_down_a p{ float:left; font-size:14px; line-height:19px; color:#606060; padding:17px 0 0 19px;}
.dt_down_b h1,.dt_down_c h1{font-size:18px; padding-bottom:14px; color:#606060; font-weight:bold }
.dt_down_b h1 span,.dt_down_c h1 span{ font-size:14px; color:#888888; font-weight:normal}
.down_input{ width:233px; height:36px; background:#fefefe; border:1px solid #b8b8b8; font-size:18px; line-height:36px; color:#888888; font-family:"微软雅黑"; text-indent:10px; float:left; margin-top:3px; display:inline}
.down_button{ float:left; margin-left:11px; display:inline; margin-top:3px;}
.down_c_p{ clear:both; font-size:14px; color:#ff0000; padding-top:9px; display:none}
.down_nn{ clear:both; font-size:16px; color:#ff0000; font-weight:bold; padding-top:9px; display:none}
.dt_down_c{ width:361px; float:left}
.dt_down_c p{ font-size:14px; color:#f44500; padding-top:5px;}
.dt_down_c p em{ color:#888888; padding-top:17px; display:inline-block; font-size:14px}
.dt_down_c p em a{ color:#d4555e; text-decoration:underline}

.tab_a table p strong{ color:#ce4e3a; font-weight:normal}