@charset "utf-8";
/* CSS Document */
body{ font-size:12px; color:#000000; background:url(../images/bj.jpg) repeat-x left top;}

a {  color:#000000; font-size:12px; text-decoration:none; font-family:Arial, Helvetica, sans-serif; }

a:hover { color:#AB0000; font-size:12px; text-decoration:none; font-family:Arial, Helvetica, sans-serif;}


.left{ float:left;}
.right{ float:right;}

.clear_cs{height:0px;font-size:0px; line-height:0px;clear:both;over-flow:hidden;}

/***************header css********************/


.top{ width:1004px; height:93px;}


.menu{ width:1004px; height:43px; background:url(../images/menu.jpg) repeat-x left top; }
.menu ul li{ width:130px; height:43px; float:left; background:url(../images/line.jpg) no-repeat left top; text-align:center;}
.menu ul li a{ line-height:43px;height:43px;font-weight:bold; color:#000000;}
.menu ul li a:hover{ line-height:43px;height:43px; font-weight:bold; color:#FFF; background:url(../images/hover.jpg) no-repeat center center; display:block;}


.flash{ width:999px; height:311px; margin:0 auto; margin-top:3px;}




.center{ width:996px; height:auto; margin:0 auto;margin-top:6px;}

.left{ width:240px; height:auto; float:left;}


.left_one{ width:240px; height:230px; background:url(../images/l_o_bj.jpg) no-repeat left top;}
.left_one .title{ width:240px; height:34px;}
.left_one .nr{ width:214px; height:162px; padding:15px 14px 19px 12px;}

.sy_contact{ width:240px; height:173px; background:url(../images/co_bj.jpg) no-repeat left top; margin-top:10px;}

.sy_contact .title{ width:240px; height:30px;}

.sy_contact .nr{ width:225px; height:auto; margin:0 auto;  margin-top:10px; margin-bottom:4px;}


.right{ width:747px; height:auto; float:right;}


.sy_about{ width:747px; height:278px;background:url(../images/a_bj.jpg) no-repeat left top;}

.sy_about .title{ width:747px; height:38px;}

.sy_about .nr{ width:715px; height:auto; margin:0 auto; margin-top:10px;}

.sy_about .wenzi{ width:540px; height:auto; float:right; margin-bottom:4px;}

.sy_pro{ width:747px; height:233px; margin-top:10px;background:url(../images/p_bj.jpg) no-repeat left 38px;}

.sy_pro .title{ width:747px; height:38px;}

.sy_pro .nr{ width:717px; height:170px; margin:0 auto; margin-top:8px;}



.ny_right{ width:747px; height:auto; float:right; background:url(../images/bj1.jpg) repeat-y left 38px;}

.ny_right .title{ width:747px; height:38px;}

.ny_right .nr{ width:720px; min-height:476px; height:auto !important; height:476px; overflow:visible; margin:0 auto; margin-top:10px;}

.ny_right .foot{ width:747px; height:15px;}