*{ margin:0 auto; padding:0px; list-style:none; text-decoration:none; }
i,em{ font-style:normal}
.clear{ clear:both;}
.w1100{ width:1100px; margin:0 auto}

/*顶部*/
.w_top{ background:#2a2a2a; height:35px; line-height:35px; color:#fff; font-size:14px;}
.w_top  span{ width:800px; float:left; display:block;}
.w_top  em{  float:right; display:block;}

/*logo*/
.w_logo { width:630px; float:left; display:block;margin-top:30px; margin-bottom:40px;}
.w_logo img{ float:left;}
.w_logo span{ font-size:24px; height:78px;line-height:78px; padding-left:10px; color:#333;}

/*电话 */
.w_tel{ width:300px; float:right; display:block;margin-top:40px; margin-bottom:40px;}
.w_tel img{float:left; padding-right:10px;}
.w_tel span{ font-size:18px; color:#333; line-height:30px;}
.w_tel p{ font-size:30px; color: #bb0303; line-height:30px; font-weight:bold;}



/*导航*/
#nav{ width:100%;height:55px; background:#bb0303;}
#nav ul{ width:1100px;list-style-type: none;  margin:0 auto;}
#nav ul li{ float:left; width:150px; display:block; height:55px; line-height:55px;text-decoration:none;}
#nav ul li a{ color:#fff; display:block; float:left; width:150px;text-align:center; font-size:14px; height:55px;line-height:55px; text-decoration:none;font-weight:bold; }
#nav ul li a:hover{ font-weight:bold; background:#2a2a2a; color:#fff; font-weight:bold;text-decoration:none;}

/*产品展示*/
.cpzhsh{ width:1100px;margin:0 auto; text-align:center;}
.cpzhsh_bt img{}
.cpzhsh_nr{padding:10px;WORD-WRAP:break-word; }


/*关于我们*/
.gsjj{ background:#f1f1f1; margin:0 auto;text-align:center; height:auto;}
.gsjj_bt img{ padding:20px;}
.gsjj_nr{ padding-bottom:20px; }
.gsjj_nr span{font-size:14px; line-height:30px; color:#333; text-align:left;}




/*产品中心*/
.cpzx{ width:1100px; margin:0 auto;}
/*产品分类*/
.cpfl{ float:left; width:233px; background:#eeeeee; margin:20px 0px 20px 0px; padding-bottom:10px;}
.cpfl_bt img{ padding-bottom:10px;}

.cpfl_nr ul li a{ display:block; background:url(flbj.jpg) no-repeat; height:41px; line-height:41px; font-size:14px; font-weight:bold; padding-left:40px; color:#333;}
.cpfl_nr ul li a:hover{ display:block; background:url(flbj2.jpg) no-repeat; color:#e40a0a; text-decoration:none;}

/*产品内容*/
.cpzx_nr{ float:right;width:848px; height: auto; background:#FFFFFF; border:1px #999 solid; margin:20px 0px 20px 0px;}

.cpzx_nr2{ padding:15px; font-size:14px;WORD-WRAP:break-word; }



/*新闻中心*/
.xwzx1{background:url(xwbj.jpg) repeat; height:400px;}
.xwzx{ width:1100px; margin:0 auto; text-align:center; }
.xwzx_bt img{ padding-top:20px;}

/*新闻*//*行业动态*/
.xw,.hy{ float:left; width:350px;  height:250px;margin:20px 0px 20px 0px; }
.xw_nr,.hy_nr { padding:10px;WORD-WRAP:break-word; text-align:left; font-size:14px;}

/*推荐产品*/
.tj{ float:left; width:350px; height:250px;  margin:20px 25px 20px 25px; }
.tj_nr { padding:10px;}




/*底部*/
.w_foot{ background:#333; color:#FFF; height:210px;}
.foot_left{ float:left;width:200px; background:#ed1b24; text-align:center; padding-top:45px; }
.foot_left span{ font-size:14px; line-height:30px;}



.foot_right{ float:right;width:870px; padding:30px 0px 30px 0px;}
.foot_topnr span{ font-size:14px; color:#FFF; line-height:30px; }
.foot_xian{border-bottom:1px #CCC dotted;}
.foot_btnr  span{ font-size:14px; color:#FFF; line-height:30px;}




/* 内页 */
.cpzx_bt h5{ background:#f8f8f8; height:50px; line-height:50px; font-size:18px; color:#333; font-weight:bold; padding-left:20px;}
/*内页留言*/
.ny_ly{ margin-left:50px; }
/*内页简介*/
.ny_jj{ font-size:14px; line-height:30px;}

/*内页联系*/
.ny_lx{ font-size:16px; line-height:35px;}