@charset "utf-8";
/* CSS Document */
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,blockquote,img,em,i,p,u,span,id{padding:0; margin:0;border:0;outline:0; font-style:normal; font-size:12px; font-weight:normal;}   
input,textarea{padding:0; margin:0;outline:0; font-style:normal; font-size:12px; font-weight:normal;}   

table,td,tr,th{font-size:12px;}
li{list-style-type:none;}
body 
{
	font: 12px/1.5 Segoe UI,Arial,Helvetica,sans-serif,Verdana,宋体;/*font-family:微软雅黑;*/
	font-size:12px;
	color:#323232;
	margin:0px auto 5px auto;
	/*宋体'lucida grande', tahoma, arial, 'bitstream vera sans', helvetica, sans-serif;*/
	line-height:25px;background-color:#fff;
	}
	
	
	    body,ul,ol,li,p,h1,h2,h3,h4,h5,h6,form,fieldset,table,td,img,div{margin:0;padding:0;border:0;  }
body{ /*margin-top:5px;*/font-family:"宋体";}
body,ul,ol,li,p,form,fieldset,table,td{font-family:"宋体";}


a {color:#323232;text-decoration:none;}
a:hover {color:#b21d00;text-decoration:underline;}
a:active {color:#ba2636;}
textarea,input {border:0px solid #ccc;/*_border:0;*/font-family:Arial,Helvetica,sans-serif,Verdana; padding:0px;}

h3{font-size:14px;padding:0;margin:5px 0;}
h4{font-size:12px;padding:0;margin:5px 0;}
img {border:0; cursor:pointer; vertical-align:middle;}
ul {list-style:none;}


html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {margin: 0;	padding: 0;	border: 0;	outline: 0;	font-size: 100%;}/*vertical-align: baseline;*/
ol, ul {list-style: none;}
blockquote, q {quotes: none;}
blockquote:before, blockquote:after,
q:before, q:after {content: '';	content: none;}
:focus {outline: 0;}
ins,em{text-decoration: none; font-style:normal;}
del {text-decoration: line-through;}
table {	border-collapse: collapse;border-spacing: 0;}
body {font-size:12px;line-height:160%;}
a:link,
a:visited,
a:hover,
a:active {
	text-decoration:none;
	outline:none;
	/*blr:expression(this.onFocus=this.blur());*/
}

.c{ clear:both;}

.mt3{margin-top:3px; }

.mt5{margin-top:5px; }
.mr5{margin-right:5px;}
.mb5{margin-bottom:5px;}
.ml5{margin-left:5px;}

.pt5{padding-top:5px;}
.pr5{padding-right:5px;}
.pb5{padding-bottom:5px;}
.pl5{padding-left:5px;}

.mt10{margin-top:10px;}
.mr10{margin-right:10px;}
.mb10{margin-bottom:10px;}
.ml10{margin-left:10px;}

.adpt10{padding-top:10px;_padding-top:0px;}
.pt10{padding-top:10px;}
.pr10{padding-right:10px;}
.pb10{padding-bottom:10px;}
.pl10{padding-left:10px;}

.mt15{margin-top:15px;}
.mr15{margin-right:20px;}
.mb15{margin-bottom:20px;}
.ml15{margin-left:20px;}

.pt15{padding-top:15px;}
.pr15{padding-right:15px;}
.pb15{padding-bottom:15px;}
.pl15{padding-left:15px;}

.mt20{margin-top:20px;}
.mr20{margin-right:20px;}
.mb20{margin-bottom:20px;}
.ml20{margin-left:20px;}
.w1000{width:1000px; margin:0 auto;}

.pt20{padding-top:20px;}
.pr20{padding-right:20px;}
.pb20{padding-bottom:20px;}
.pl20{padding-left:20px;}

.ml25{margin-left:20px;}

.clear {clear: both;display: block;	overflow: hidden;visibility: hidden;width: 0px;height: 0px;}

.f12{font-size:12px;}
.f14{font-size:14px;}
.f16{font-size:16px;}
.f12b{font-size:12px;font-weight:bold;}
.f14b{font-size:14px;font-weight:bold;}
.f16b{font-size:16px;font-weight:bold;}
.bold{font-weight:bold;}
.nor{font-weight:normal;}
.black{color:black;}
.green{color:green;}
.blue{color:blue;}
.red{color:Red;}
/*.white{ color:white;}*/


.about{ background:url(../image/byt_about1.jpg) no-repeat; width:1000px; height:919px;}

.about_l{ float:left; overflow:hidden;z-index:999; position:relative;}
.about_l p a{ font-size:20px; font-weight:bold;}

.mt102{ margin-top:102px;}
.ml200{ margin-left:200px;}
.ml180{margin-left:180px;}
.ml170{margin-left:170px;}
.ml160{margin-left:160px;}
.ml150{margin-left:150px;}
.ml140{margin-left:140px;}
.ml130{margin-left:130px;}
.ml120{margin-left:120px;}
.ml110{margin-left:110px;}
.ml100{margin-left:100px;}
.ml90{margin-left:90px;}
.ml80{margin-left:80px;}
.ml70{margin-left:70px;}
.ml60{margin-left:60px;}
.ml50{margin-left:50px;}
.ml40{margin-left:40px;}


.mt50{ margin-top:50px;}
.mt60{ margin-top:60px;}




.about_r{ float:left; margin-left:-100px; overflow:hidden; z-index:2; position:relative;}

.about_r_top{ margin-left:200px; margin-top:80px; text-align:left; height:1%; overflow:hidden;}
.about_r_top p img{ cursor:default; *float:left;}

.about_r_mod_nr{ margin-top:20px; float:left; width:410px;}
.about_r_mod_nr p{ font-size:14px; color:#6f6f6f; margin-top:10px;}
.about_r_mod_nr p b{ color:#000;}
.about_r_mod_nr img{cursor:default;}
.about_r_top img{cursor:default;}
.about_r_mod_pic{ float:left; padding-top:34px; margin-left:80px;}
.about_r_mod_pic img{ cursor:default;}

.about_r_bom_pic{ padding-left:15px;}
.about_r_bom_pic h3{ font-size:14px; font-weight:bolder; color:#000;}
.about_r_bom_pic img{ padding-left:80px; cursor:default;}

/******link******/
.link{height:auto} 
.link_bt{ height:20px;}
.link_bt a{ color:#c50203;font-size:18px; font-weight:bolder;}
.link_bt img{ margin-left:8px;}
.link_bt span{ width:12px; height:12px; background-color:#c50203; float:left;margin-top:5px; _margin-top:8px; margin-right:5px;display:block; font-size:10px; line-height:10px;}
.link_nr{ padding-top:10px; height:auto; width:760px;}
.link_nr a{ font-size:14px; float:left; display:inline; margin:0 10px; padding-bottom:8px;}



/*刊例下载*/
.kanli { width:195px;*width:275px; float:right;*float:right; height:62px; background-image:url(../image/kanli_bg.jpg); background-repeat:no-repeat; background-position:left; overflow:hidden;}
.kanli ul { width:138px; float:left; padding-left:20px; margin:12px 0px 0px 0px;}
.kanli li,.kanli li a{ text-align:left; font-size:14px; font-family:"微软雅黑"; color:#333; line-height:20px;}
.kanli soan,.kanli span a{ width:16px; height:62px; font-size:16px; color:#FFF;font-family:"微软雅黑"; display:block; float:right;float:left!important;*float:left; margin:2px 0px 0px 0px;*margin:4px 0px 0px 0px; font-weight:bold; padding-right:5px;padding-left:11px!important;*padding-left:10px; line-height:18px;}
.kanli li a:hover{ color:Red;}
.kanli span a:hover {color: #fff !important;}