@charset "gb2312";
/* CSS Document */
body{ font-size:12px; font-family: Arial, Helvetica, sans-serif;padding:0; margin:0;  color:#444; background:url(../images/bg.jpg) center repeat;}
div,form,ul,dd,dl,ol,dt,li,p{list-style:none;padding:0; margin:0;}
h1,h2,h3,h4,h5,h6{font-size:100%; margin:0; padding:0;}
img { border:none; }
.none{ display:none;}
a{ text-decoration:none; color:#444;}
a:hover{ color:#FF0000; text-decoration:underline;}
.clear { width:0; height:0; margin:0; padding:0; line-height:0px; font-size:0px; clear:both; overflow:hidden;}
/* bannerÑùʽ¿ªÊ¼ */


.case{width:100%;height:auto; overflow:hidden;float:left; margin-top:10px; }
.case_all{width:980px;height:475px; margin:0 auto; }
.case_top{ height:71px; width:980px; float:left; background:url(../images/case_top.jpg) no-repeat;}
.case_bot{ height:390px; width:980px; background:#e2e2e2; float:left; margin-top:10px;}
.case_bot h1{ height:82px; width:967px; float:left;padding:6px;}
.case_l{ float:left; width:450px; height:270px; background:#f7f7f7; margin-left:10px; padding:10px;display:inline;}
.case_l .li1{ float:left; width:450px; height:30px; color:#444444; font-weight:bold; font-size:16px; line-height:30px;}
.case_l .li2{ float:left; width:450px; height:25px; color:#666666;line-height:25px;}
.case_l .li2 span{ color:#000; font-weight:bold;  }
.case_l .li3{ float:left; width:435px; height:115px; background:#dedede;}
.case_l .li3 img{ float:left; width:135px; height:100px; margin-top:7px; margin-left:7px;}

.case_r{ float:right; width:450px; height:270px; background:#fcfcfc; margin-right:10px; padding:10px; display:inline;}
.case_r .li1{ float:left; width:430px; height:30px; color:#ef0000; font-weight:bold; font-size:16px; line-height:30px; padding-left:20px;}
.case_r .li2{ float:left; width:430px; height:25px; color:#137cb5;line-height:25px; padding-left:20px;}
.case_r .li2 span{ color:#137cb5; font-weight:bold;  }
.case_r .li3{ float:left; width:435px; height:115px; background:#dedede;}
.case_r .li3 img{ float:left; width:135px; height:100px; margin-top:7px; margin-left:7px;}
.case_bot .a1 img{ position:absolute; margin-top:70px; _+margin-top:35px; margin-left:-80px; width:73px; height:72px; }