@charset "utf-8";
/* CSS Document */

body,img,a,div,ul,li,p,span,dl,dt,dd,i,em,h1,h2,h3{margin:0; padding:0;}
body{color: #757575 ; font-size:12px;}
img{border: none;}
a{color:#000000; text-decoration:none;}
a:hover{color:#FF0000; }
ul,li{list-style:none;}
h2{color:#000000; font-family:"微软雅黑";}

/*顶部*/
.artnavbg{background:#f5faf6; border-bottom:1px solid #dff0e3; height:50px; position:relative;  overflow:hidden;}
.artnav{ position:relative; width:1000px; margin:0 auto; }
.artlogo{ float:left; }
.artnavblock{ float:left; margin-top:15px; height:24px; overflow:hidden; }
.artnavblock a{font-weight:bolder; font-size:14px; padding-left:12px; padding-right:12px; height:24px; line-height:24px; color:#333333; border-right:1px solid #cce7d3;}
.artnavblock a:hover{color:#444; }
#artblockc{border-right:none;padding-right:0px; font-weight:normal;}

/*头部图片*/
.top_big{ width:100%; height:450px; background:url(../images/hqhao_top.jpg) no-repeat center; margin:0 auto;}

/*导语*/
.daoyu{height:176px; width:100%; background:url(../images/hqhao_bj1.jpg); overflow:hidden;}
.daoyu ul{ width:1000px; height:176px; margin:0px auto;}
.hq_daohan{width:118px; height:58px;float:left; margin-top:60px;}
.daoyu ul li p{ text-indent:2em; width:820px;line-height:25px; font-size:16px; color:#ffffff; margin-left:170px; padding-top:10px;}


.hqhao_div{width:100%; height:auto; background:url(../images/hqhao_bj2.jpg);}
/*类型一：猪常见病毒性传染病的防治*/
.hq_yufang{ width:1000px;margin:0 auto;  overflow:hidden;}
.hq_yufang h1{font-size:32px; font-family:微软雅黑; text-align:center; padding:30px 0 10px;color:#4c4a4b;}
.hq_yufang h1 span{color:#8e150a;}


.hq_div{width:480px; height:143px; float:left; margin-left:15px; margin-top:25px;}
.hq_div ul li{float:left;}
.hq_li{margin-left:20px;}
.hq_div h2{font-size:18px; font-family:微软雅黑; margin-bottom:5px; line-height:25px;}
.hq_div p{width:255px;font-size:14px; text-indent:2em; line-height:20px;}
.hq_div p a{color:#4c4a4b;}
.hq_div p a:hover{color:#FF0000;}


/*结束语*/
.hq_jieshu{ width:100%; height:170px; background:#e4d5b7; margin-top:20px; overflow:hidden;}
.hq_jieshu ul{ width:1000px; height:120px; margin:0 auto; margin-top:20px;}
.hq_jieshuyu{ font-size:32px; font-weight:bold; color:#99170b;}
.hq_jsy_nav{font-size:14px; color:#353535; line-height:25px; text-indent:2em;}


/*底部*/
.pd_foot{width:100%; height:60px; line-height:60px; text-align:center; background:#21221d; color:#FFFFFF; font-weight:bold; font-size:18px; font-family:微软雅黑;}