@charset "utf-8";
/* CSS Document */

*{padding:0px;margin:0px;list-style:none;}
html{height:100%; }
body{margin:0 auto; background: #c8c8c8;}
ul,li{ list-style:none; margin:0px; padding:0px;}
img{ border: none;}
a{  text-decoration:none; cursor:pointer;}
.right{ float:right;}
.left{ float:left;}
.clear{ clear:both;}
img{ border:none;}
table{ border-collapse:collapse; }
.blank15{height:10px; overflow:hidden;}

.kj{ width:970px; height:auto; background:#FFF; margin:0 auto;}
.header{ width:950px; height:120px; margin:0 auto;}
.logo{ width:950px; height:42px; padding-top:23px;}
.logo img{ float:left; width:325px;}
.logo ul{ display:block; float:right; width:400px;  margin-top:5px; text-align:right;}
.logo ul li{ display:inline;}
.logo ul li{ color:#999999; font-family:"宋体"; font-size:12px;}
.logo ul li a{ color:#999999; font-family: "宋体"; line-height:20px; font-size:12px; padding:1px; }
.logo ul li a:hover{  background:#ce0000; color:#FFF; }
.menu{ width:950px; height:40px; background:url(menu_bj_microchip.jpg) repeat-x left top; margin-top:15px;}
.menu a{ font-family:"微软雅黑", "黑体", "宋体"; font-size:15px; font-weight:bold; color:#cb0101; line-height:40px; padding:0 23px;}
.menu a:hover{ text-decoration:underline;}
.main_left{ width:620px; height:auto; float:left;}
.main_right{ float:right; width:320px; height:auto; margin-left:10px;}
.rt_layout1{ width:320px; height:187px; margin-top:10px; overflow:hidden;}
.rt_layout1_top{ width:320px; height:8px; background:#ebebeb;  overflow:hidden;}
.rt_layout1_center{ width:320px; height:170px; background:#ebebeb; }
.rt_layout1_2{ width:320px; height:24px; }
.rt_layout1_2 ul{display:block; float:left; width:200px; background:url(icon1.gif) no-repeat left center; margin-left:10px;}
.rt_layout1_2 ul li{ font-family:"微软雅黑", "黑体", "宋体"; font-size:15px; line-height:31px; color:#cb0101;  margin-left:24px; font-weight:bold;}
.rt_layout1_2 a{ font-family:"微软雅黑", "黑体", "宋体"; font-size:12px; color:#333; line-height:31px; width:50px; float:right;}
.rt_layout1_2 a:hover{ color:#ce0000;}
.rt_layout1_3{ width:320px; height:auto; border-top:#ddd solid 1px;}
.rt_layout1_3 ul{ display:block; margin-left:10px; margin-top:5px; }
.rt_layout1_3 ul li{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#333; line-height:20px;background:url(dot.png) no-repeat; padding-left:15px;}
.rt_layout1_3 ul li a{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#333; line-height:20px;}
.rt_layout1_3 ul li a:hover{ text-decoration:underline;}
.rt_layout1_bottom{ width:320px; height:9px; background:#ebebeb;}
.rt_layout2{ width:318px; height:auto; margin-top:10px; }
.rt_layout2_1{ width:320px; height:33px; background:#ebebeb;}
.rt_layout2_1 p{ width:180px; height:33px; margin-left:10px; font-family:"微软雅黑", "黑体", "宋体"; font-size:15px; line-height:33px; color:#cb0101;  float:left; font-weight:bold;}
.rt_layout2_1 a{ font-family:"微软雅黑", "黑体", "宋体"; font-size:12px; color:#333; line-height:31px; width:50px; float:right;} 
.rt_layout2_1 a:hover{ color:#FFF;}
.rt_layout2_2{ width:318px; height:auto; border:#ddd solid 1px;}
.rt_layout2_2 dl{ display:block; margin-top:10px !important; margin-top:7px; margin-left:10px; height:65px; margin-bottom:13px!important; margin-bottom:10px;}
.rt_layout2_2 dl dt { width:100px; height:65px; float:left;}
.rt_layout2_2 dl dd a{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#555555; font-weight:bold; line-height:20px;}
.rt_layout2_2 dl dd a:hover{ text-decoration:underline;}
.rt_layout2_2 dl dd{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#555555; line-height:20px; width:185px; float:left; margin-left:10px;}
.rt_layout3{ width:320px; height:auto; margin-top:10px; overflow:hidden;}
.rt_layout3_1{ width:300px; height:auto; margin:9px;}
.rt_layout3_1 h1 a{ color:#555555; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; font-weight:bold; line-height:20px;}
.rt_layout3_1 p{ color:#555555; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; line-height:20px; padding-bottom:3px;}

.rt_layout3_1 dl{ display:block; margin-top:10px; margin-left:12px !important; margin-left:7px; float:left; height:118px; overflow:hidden;}
*html .rt_layout3_1 dl{height:111px;}
*+html .rt_layout3_1 dl{height:110px;}

.rt_layout4{ width:318px; height:auto; border:#c7cbd4 solid 1px; margin-top:10px; overflow:hidden;}
.rt_layout4_1{ width:300px; height:auto; margin:9px;}
.rt_layout4_1 dl{ display:block; margin-top:10px; margin-left:12px !important; margin-left:7px; float:left; height:118px; overflow:hidden;}
*html .rt_layout4_1 dl{height:111px;}
*+html .rt_layout4_1 dl{height:110px;}

.rt_layout4_1 dl dd p{ width:133px; height:77px; text-align:center;}
.rt_layout4_1 dl dd p a{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; font-weight:bold; color:#555555; line-height:20px;}
.rt_layout5{ width:318px; height:175px; border:#c7cbd4 solid 1px; margin-top:10px;}
.rt_layout5_1{ width:298px; height:auto; padding:10px; border:#ddd solid 1px;}
.rt_layout5_1 ul{ display:block;}
.rt_layout5_1 ul li{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#555555; line-height:20px;background:url(dot.png) no-repeat; padding-left:15px;}
.rt_layout5_1 ul li a{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#555555; line-height:20px;}
.rt_layout5_1 ul li a:hover{ text-decoration:underline;}
.rt_layout6{ width:318px; height:175px!important; height:178px; border:#c7cbd4 solid 1px; margin-top:10px;}
.rt_layout6_1{ width:300px; height:auto; margin:9px;}
.rt_layout6_1 p{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; line-height:22px; color:#555555;}

.footer{ width:950px; height:auto; margin:10px auto; border-top:#c7cbd4 solid 1px;}
.footer p{ width:950px; padding:5px; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#555555; line-height:24px; text-align:center; }

.layout2_1{ width:618px; height:31px; background:#f4f5fa; border-bottom:#c7cbd4 solid 1px;}
.layout2_1 ul{ display:block; float:left; width:300px; background:url(icon1.gif) no-repeat left center; margin-left:10px;}
.layout2_1 ul li{ font-family:"微软雅黑", "黑体", "宋体"; font-size:14px; line-height:31px; color:#343434;  margin-left:24px; font-weight:bold; font-weight:bold; }
.layout2_1 a{ font-family:"微软雅黑", "黑体", "宋体"; color:#333; font-size:12px; line-height:31px; float:right; width:50px;}
.layout2_1 a:hover{ color:#ce0000;}
.layout5{ width:620px; height:150px; margin-top:10px;}
.layout5_1{height:auto; border:#ddd solid 1px; padding:12px; width:592px;}
.layout5_1{ color:#555555; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; line-height:23px;}

/*style1*/
.main{ width:950px; margin:0 auto; height:auto; overflow:hidden;}
.layout1{ width:620px; height:260px; margin-top:8px;}
.layout1_2{ width:620px; height:39px; background:url(zt.gif) no-repeat left top;}
.layout1_2 a{ color:#feffff; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; line-height:39px; float:right; margin-right:10px;}
.layout1_2 a:hover{ color:#ce0000;}
.layout1_3{ width:620px; height:221px; background:url(zt_bj.gif) repeat-y;}
.layout1_3 img{ padding:3px; background:#FFF; border:#cccccc solid 1px; float:left; margin:5px 10px;}
.layout1_3 h1{ width:285px; color:#fe0a00; line-height:20px; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px;  margin-top:9px; }
.layout1_3 h2{ width:285px; color:#fe0a00; line-height:20px; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; float:left;margin-top:10px;}
.layout1_3 h2 a{ width:285px; color:#fe0a00; line-height:20px; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; }
.layout1_3 p{ width:285px; color:#FFF; line-height:20px; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px;}
.layout1_3 p a{ color:#fe0a00;}
.layout1_3 ul{ display:block; margin-top:5px;float:left;}
.layout1_3 ul li{color:#FFF;font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; }
.layout1_3 ul li a{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#FFF; line-height:20px;}
.layout1_3 ul li a:hover{ text-decoration:underline;}
.layout2{ width:618px; height:auto; margin-top:10px; overflow:hidden;}
.layout2_2{ width:618px; height:auto; border:#ddd solid 1px;}
.layout2_2 ul{ display:block; margin-top:12px; margin-left:10px; width:285px; float:left; padding-bottom:15px;}
.layout2_2 ul li{ color:#555555; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; line-height:23px;background:url(dot.png) no-repeat; padding-left:15px;}
.layout2_2 ul li a{color:#555555; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; line-height:23px;}
.layout2_2 ul li a:hover{ text-decoration:underline;}
.layout3{ width:620px; height:69px; margin-top:10px;}
.layout4{ width:618px; height:auto; margin-top:10px; }
.layout4_1{ width:618px; height:137px; background:#FFF;}
.layout4_1_1{ width:190px; height:110px; float:left; margin:15px 0 0 15px;}
.layout4_1_1_1{ width:190px; height:24px; background:url(wx_bj.jpg) repeat-x left top;}
.layout4_1_1_1 p{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; line-height:24px; color:#FFF; text-align:center; font-weight:bold;}
.layout4_1_1_2{ width:188px; height:83px; border:#cccccc solid 1px; overflow:hidden;}
.layout4_1_2{ float:left; width:398px; height:auto; }
.layout4_1_2 ul{ display:block; width:180px; float:left; padding-left:10px; margin-top:15px;}
.layout4_1_2 ul li{ color:#555555; font-family:"宋体"; font-size:12px; line-height:20px;}
.layout4_1_2 ul li a{ color:#555555; font-family:"宋体"; font-size:12px; line-height:20px;}
.layout4_1_2 ul li a:hover{ text-decoration:underline;}
.layout4_2{ width:618px; height:137px; background:#e6e6e6;}

/*style2*/
.link_main{ width:950px; margin:0 auto; height:auto; overflow:hidden; }
.lk_left{ width:618px; height:260px; margin-top:8px; border:#c7cbd4 solid 1px;}
.lk_layout1{ width:580px; height:auto; margin:20px auto;}
.lk_layout1 table tr td{ border:#c7cbd4 solid 1px;}
.style1{ text-align:center; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#555555; line-height:24px;}
.style2{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#555555; line-height:24px; margin-left:10px;}
.know{ width:950px; height:auto; margin:0 auto; overflow:hidden;}
.know_layout1{ width:618px; height:251px; border:#c9ccd1 solid 1px; margin-top:10px;}
.know_layout1_1{ width:600px; height:auto; margin:9px;}
.know_layout1_1 dl{ display:block; width:588px; height:38px; border-bottom:#c9cdd6 dashed 1px;}
.know_layout1_1 dl dt{ width:500px; height:38px; float:left; color:#333335; font-family: Arial, Helvetica, sans-serif, "宋体"; line-height:38px; font-size:14px;}
.know_layout1_1 dl dt a{ color:#333335; font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:38px; font-size:14px;}
.know_layout1_1 dl dt a:hover{ text-decoration:underline;}
.know_layout1_1 dl dd{ width:88px; height:38px; float:right; color:#858585; font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:38px; font-size:14px;}
.news_page{ width:950px; height:auto; margin:0 auto; overflow:hidden;}
.news_page_left{ width:620px; height:auto; float:left;}
.news_page_lay1{ width:618px; height:auto; border:#c9ccd1 solid 1px; margin-top:10px; margin-bottom:10px;}

.news_page_lay1_1{ width:600px; height:auto; margin:0 auto;}
.news_page_lay1_2{ width:600px; height:60px; border-bottom:#a1a1a1 dashed 1px; margin-top:20px;}
.news_page_lay1_2 h1{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#333335; line-height:24px; text-align:center; }
.news_page_lay1_2 dl{ display:block; padding-top:15px;}
.news_page_lay1_2 dl dt{ width:280px; height:auto; float:left; margin-left:10px; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#535353;}
.news_page_lay1_2 dl dd{ width:280px; height:auto; float:right; margin-right:10px; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#535353; text-align:right;}
.news_page_lay1_3{ width:600px; height:auto; margin:20px auto;}
.news_page_lay1_3 p{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#535353; line-height:24px; text-indent:2em; margin-top:20px;}
.news{ width:950px; height:auto; margin:0 auto; overflow:hidden;}
.news_left{  width:620px; height:auto; float:left;}
.news_layout1{ width:618px; border:#c9ccd1 solid 1px; margin-top:10px;}
.news_layout1_1{ width:600px; height:auto; margin:0 auto;}
.news_layout1_2{ width:600px; height:25px; margin-top:25px; margin-bottom:20px; }
.news_layout1_2 dl{ display:block; }
.news_layout1_2 dl dt{ width:300px; height:auto; text-align:right; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#555555; line-height:24px; float:left;}
.news_layout1_2 dl dd{ width:180px; height:auto; float:left; margin-left:10px;}
.search_input{ width:39px; height:23px; border:#515151 solid 1px; background:url(search_go.jpg) repeat-x left top;}
.video{ width:950px; height:auto; margin:0 auto; overflow:hidden;}
.video_layout1{ width:618px; height:auto; border:#c9ccd1 solid 1px; margin-top:10px; float:left;}
.video_layout1_1{ width:600px; height:auto; margin:0 auto;}
.video_layout1_1 dl{ display:block; width:600px; height:130px; margin-top:25px; border-bottom:#a9a9a9 dashed 1px;}
.video_layout1_1 dl dt{ width:150px; height:119px; float:left; background:url(sp.gif) no-repeat left top;}
.video_layout1_1 dl dt img{ margin-top:5px; margin-left:7px;}
.video_layout1_1 dl dd{ width:440px; height:119px; float:left; margin-left:5px;}
.video_layout1_1 dl dd h1 a{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#555555; line-height:24px;}
.video_layout1_1 dl dd h1 a:hover{ color:#9c0001;}
.video_layout1_1 dl dd p{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:12px; color:#555555; line-height:24px;}
.video_layout1_1 dl dd span{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#555555; line-height:24px; font-weight:bold;}
.online{ width:950px; height:auto; margin:0 auto; overflow:hidden;}
.online_left{ width:620px; height:auto; float:left;}
.online_left_lay1{ width:618px; height:auto; border:#c9ccd1 solid 1px; margin-top:10px; overflow:hidden;}
.online_left_lay1_1{ width:600px; height:auto; margin:9px; border:#c7cbd4 solid 1px; border-bottom:none;}
.online_left_lay1_2{ width:600px; height:32px; background:#e6e6e6; border-bottom:#d3d6db solid 1px; }
.online_left_lay1_2 dl{ display:block;}
.online_left_lay1_2 dl dt{ width:470px; height:auto; float:left; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#555555; line-height:32px; margin-left:15px;}
.online_left_lay1_2 dl dd{ width:100px; height:auto; float:left; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#555555; line-height:32px; text-align:right;}
.online_left_lay1_3{ width:600px; height:auto; border-bottom:#d3d6db solid 1px;}
.online_left_lay1_3 p{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#555555; line-height:32px; width:570px; margin-left:15px;}

.online_left_lay2{ width:618px; height:318px; border:#c9ccd1 solid 1px; margin-top:10px; float:left;}
.online_left_lay2_1{ width:500px; height:auto; margin:0 auto;}
.biaoti1{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; color:#555555; text-align:right; }
.shuru1{ width:172px; height:22px; }
.text1{ width:440px; height:126px; }
.yanzheng{ width:258px; height:20px; margin-top:10px; font-size:12px; color:#555555; font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:20px;}
.tijiao{ width:58px; height:22px; border:#494949 solid 1px; background:url(search_go.jpg) repeat-x left top;}
/*下载页*/
.download{ width:950px; height:auto; margin:0 auto; overflow:hidden;}
.download_left{ width:620px; height:auto; float:left;}
.download_layout1{ width:618px; height:auto; border:#c9ccd1 solid 1px; margin-top:10px; overflow:hidden;}
.download_layout1_1{ width:600px; height:auto; margin:10px auto; font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; line-height:28px; color:#333335;}
.down1{  font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:38px; font-size:14px; font-weight:bold; text-align:center; color:#333335;}
.download_layout1_1 a{ font-family:Arial, Helvetica, sans-serif, "宋体"; font-size:14px; line-height:28px; color:#333335;}
.download_layout1_1 a:hover{ text-decoration:underline;}
.down2{ color:#333335; font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:28px; font-size:12px; text-align:center; color:#333335;}
.down_final{ width:950px; height:auto; margin:0 auto; overflow:hidden;}
.down_final_left{  width:620px; height:auto; float:left;}
.down_final_layout1{ width:618px; height:auto; border:#c9ccd1 solid 1px; margin-top:10px;}
.down_final_layout1_1{ width:600px;  height:auto; margin:10px auto;}
.downfil{ font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:28px; font-size:14px; font-weight:bold; text-align:center; color:#333335;}
.downfi2{ font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:28px; font-size:14px; color:#333335;}
.downfi3{ font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:28px; font-size:14px; color:#333335; width:570px; margin-left:12px; text-indent:2em; margin-top:10px;}
.box1{ width:15px; height:17px; }
/*视频终极页*/
.video_final{ width:950px; height:auto; margin:0 auto; overflow:hidden;}
.video_final_layout1{ width:618px; height:auto; border:#c9ccd1 solid 1px; margin-top:10px; float:left; overflow:hidden;}
.video_final_layout1_2{ width:600px; height:340px; margin:10px 9px;}
.video_final_layout1_3{ width:600px; height:auto; margin:10px 9px;}
.video1{  font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:28px; font-size:14px; font-weight:bold; text-align:center; color:#333335;}
.video2{  font-family:Arial, Helvetica, sans-serif, "宋体"; line-height:28px; font-size:14px; color:#333335;}