body{ font:12px "微软雅黑","黑体"; color:#666666; background:#f2f2f2; margin:0 auto; z-index:-10;}
div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,input,button,textarea,select,p{margin:0;padding:0;}
div{overflow:hidden;}
img{ border:0; vertical-align:top;}
ul,li,ol,ul {list-style:none;}
h1,h2,h3,h4,h5,h6 {font-size:12px; font-weight:normal;}

a{ color:#242061;text-decoration:none;font-size:14px;}
a:visited{ color:#242061;}
a:hover{ color:#bb0000; text-decoration:underline}
a:active{ color: #bb0000; text-decoration:underline;}

.box404{ width:792px; height:450px; margin:30px auto 0;}
.main{ width:792px; height:450px;}
.main .topt{ width:792px; height:12px;}
.content{width:778px;height:auto;border:1px solid #CECECE; border-top:none; background:#fff; padding:6px; padding-top:0;}
.logo{ width:760px; height:50px; background:#F9F7F8;border:1px solid #CECECE; border-top:none; border-bottom:none; padding-left:16px; padding-top:14px;}

.nav{ height:40px;width:776px;background:#F9F7F8;border:1px solid #CECECE; border-top:none;position:relative;}
.nav ul{ position:absolute;top:16px; left:0;}
.nav ul li{ float:left;list-style:none; margin-left:4px;}

.nav ul li a span.zi{ background:url(images/abg.gif) repeat-x 0 0; font-size:12px; float:left; line-height:25px; padding:0 8px}
.nav ul li a span.s{ background:url(images/libg.gif) no-repeat left 0;  width:9px; float:left; height:25px;}
.nav ul li a span.y{ background:url(images/spanbg.gif) no-repeat right 0;   float:left;height:25px;width:9px;}
.nav ul li a:hover{ cursor:hand;}
.nav ul li a:hover span.zi{ background:url(images/abg.gif) repeat-x 0 -26px; line-height:25px;}
.nav ul li a:hover span.s{ background:url(images/libg.gif) no-repeat left -26px; }
.nav ul li a:hover span.y{background:url(images/spanbg.gif) no-repeat right -26px;}

.zong{ width:778px; height:auto;}
.left{ width:555px; height:297px; border:1px solid #cecece; background:#F9F7F8; margin-top:6px; margin-right:6px; text-align:center; font-size:13px; color:#171717; line-height:30px; float:left;}
.left a{ font-size:13px; color:#00b0ec;}
.left a:visited{ color:#00b0ec}
.left a:hover{ text-decoration:underline; color:#bb0000}
.left a:active{ text-decoration:underline; color:#bb0000}
.left strong{ font-size:20px; color:#666; font-weight:bold;font-family:"微软雅黑","黑体"}
.left img{ padding:30px;}

.right{ width:210px; height:272px; border:1px solid #cecece; background:#F9F7F8; margin-top:6px; float:left; line-height:1.5; padding-top:25px; padding-left:3px;}
.right span{ color:#00b0ec; font-size:15px; font-family:Arial; font-weight:bold;}
.right strong{ font-size:16px; color:#666; font-family:"微软雅黑","黑体"}
.right em{font-family:Arial; color:#666; font-family:Arial; font-size:14px}
.right pre{ font-size:10px; line-height:22px; padding-top:20px; }