/* 基础标签固定样式 */
BODY{margin:0; background:#fff; color:#333; font:12px SimSun,Arial; line-height:20px;}
TABLE,DIV,UL,OL,LI,DL,DT,DD,FORM{border:0; padding:0; margin:0;}
OL {list-style-position: inside;}
UL {list-style:none;}
P  {padding:0; margin:0;}
IMG{margin:0px; border:0; display:block;}
H1, H2, H3, H4, H5, H6{margin:0; font-weight:bold;}
H1 {font-size:28px;}
H2 {font-size:20px;}
H3 {font-size:18px;}
H4 {font-size:16px;}
H5 {font-size:14px;}
H6 {font-size:12px;}
INPUT, SELECT, TEXTAREA{font-size:12px; line-height:16px; font-family:Arial;}
IMG, INPUT{vertical-align:middle;}
BR {clear:both;}
HR {height:1px;}

/* 文字与超连接默认样式 */
A{color:#666; text-decoration:none;}
A:hover{color:#f60; text-decoration:underline;}

A.un, A.un:hover{text-decoration:underline;}
A.no, A.no:hover{text-decoration:none; cursor:default}
A.red, A.red:hover{color:#f00;}
A.black, A.black:hover{color:#666;}
A.white, A.white:hover{color:#fff;}

/* 文字样式定义 */
.b{font-weight:bold;}
.u{text-decoration:underline;}
.l{font-weight:lighter;}

/* 字号定义 */
.f18{font-size:18px;}
.f16{font-size:16px;}
.f14{font-size:14px;}
.f12{font-size:12px;}
.f0	{font-size:0;}

/* 汉字字体 */
.simsun {font-family:SimSun;}
.simhei {font-family:SimHei;}
.lisu   {font-family:LiSu;}
.youyuan{font-family:YouYuan;}

/* 字间距 */
.ls1{letter-spacing:1px;}
.ls2{letter-spacing:2px;}
.ls3{letter-spacing:3px;}

/*段落前空格*/
.space{text-indent:2em;}

/* 截取超出规定长度的字段 */
.tof{white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}

/* 英文自动换行(不支持火狐) */
.ww{word-wrap:break-word;}

/* 颜色 */
.red   { /* 红色 */ color:#ff0000;}
.orange{ /* 橙色 */ color:#ff6600;}
.green { /* 绿色 */ color:#3e6919;}
.blue  { /* 蓝色 */ color:#0066e6;}
.black { /* 黑色 */ color:#000000;}
.grey  { /* 灰色 */ color:#626262;}
.white { /* 白色 */ color:#ffffff;}

/* 浮动 */
.fl{float:left;}
.fr{float:right;}
.cb{clear:both; font-size:0; line-height:0; height:0;}
.disb{ display:block}

/* 定位 */
.left  {text-align:left}
.center{text-align:center}
.right {text-align:right}
.top   {vertical-align:top}
.bottom{vertical-align:bottom}

/* 按钮样式 */
.btn{border:none; cursor:pointer;}
/* 间距样式 */
.m0a{margin:0 auto;}
.mb2  {margin:0 auto 2px;}
.mb5  {margin:0 auto 5px;}
.mb6  {margin:0 auto 6px;}
.mb8  {margin:0 auto 8px;}
.mb10 {margin:0 auto 10px;}
.mr10 { margin:0 10px 0 0;}