html,body{background-color:#f4f4f4;font-family:Arial;}
#model{background-color:#f4f4f4;font-family:Arial;}
#model_mian{width:100%; margin:0 auto; }
.yemian_con{width:100%;margin:0 auto 30px; }
.Know-how{width:100%;background-color:#fff;padding:20px 0;}
.guide_img{width:1210px; margin:0 auto 10px; display:block;}
.docs_ul{width:1210px;margin:0 auto;}
.docs_ul .docs_li{width:390px; float:left;margin-top:20px; background-color:#fff;}
.docs_ul .docs_li .pro{position:relative; float:left; display:inline-block;}
.docs_ul .docs_li .pro span{position:absolute; left:15px; bottom:15px; width:80px; height:37px; background-color:#000; opacity:0.5; filter:alpha(opacity=50); }
.docs_ul .docs_li .pro i{position:absolute;  width:80px; height:37px;left:15px; bottom:15px; text-align:center; line-height:37px; color:#fff; font-size:16px; font-family:'HanHei SC','PingFang SC','Microsoft YaHei', 'Helvetica', 'sans-serif'; }
.docs_ul .docs_li .pro_txt{width:370px; padding:10px; height:300px;}
.docs_ul .docs_li .pro_txt h3{float:left;width:370px;}
.docs_ul .docs_li .pro_txt h3 span{float:right; height:30px; line-height:30px; font-size:12px; color:#999; }
.docs_ul .docs_li .pro_txt a{float:left;font-size:12px; color:#333; width:290px; height:30px; line-height:30px;text-overflow:ellipsis; white-space:nowrap;overflow:hidden;  }
.docs_ul .docs_li .pro_txt a:hover{ color:#3399ff; }
.ony_pro {background: url("https://res.biyinjishi.com/img/s_v1/pfp/index_kdocs.png") -19px -10px;width:390px;height:150px;}
.tom_pro{background: url("https://res.biyinjishi.com/img/s_v1/pfp/index_kdocs.png") -457px  -10px;width:390px;height:150px;}
.pit_pro{background: url("https://res.biyinjishi.com/img/s_v1/pfp/index_kdocs.png") -885px  -10px;width:390px;height:150px;}
.toy_pro{background: url("https://res.biyinjishi.com/img/s_v1/pfp/index_kdocs.png") -19px -171px;width:390px;height:150px;}
.ski_pro{background: url("https://res.biyinjishi.com/img/s_v1/pfp/index_kdocs.png") -457px  -171px;width:390px;height:150px;}
.tem_pro{background: url("https://res.biyinjishi.com/img/s_v1/pfp/index_kdocs.png") -885px  -171px;width:390px;height:150px;}


.module{width:100%;}
.Update-bus{width:1210px;margin-left:auto;margin-right:auto; }
.club_title{width:100%; height:40px; line-height:40px;}
.club_title h3 {width: 1210px;line-height: 40px;color: #000;float: left;font-family:SimHei;font-size: 22px;}
.club_title h3 span {float:left;}
.club_title h3 span i{width:2px; height:2px; display:inline-block; float:right;margin:20px 5px 0;}
.borde-3399ff{border:1px solid #3399ff;}

.newly_icon{background: url("https://res.biyinjishi.com/img/s_v1/pfp/pfp_icon.png") -180px -519px; float:left; margin:8px 10px 0 0; width:20px; height:20px;}

/*最近更新*/
.recent_ul{ width:1215px;  background-color:#fff;}
.recent_ul li{float:left; width:200px; padding:15px 21px;border-bottom:1px solid #f4f4f4;border-right:1px solid #f4f4f4;margin-bottom:-1px;}
.recent_ul .mer_name{ color:#3399ff;width:200px;height:25px; line-height:25px; float:left; font-size:12px; text-overflow:ellipsis; white-space:nowrap; overflow:hidden;}
.recent_ul .recent_li p{width:200px; height:25px; line-height:25px; font-size:12px; color:#333; text-overflow:ellipsis; white-space:nowrap; overflow:hidden;}
.recent_ul .recent_li p a{float:left;font-size:12px; color:#333;}
.recent_ul .recent_li p a:hover{color:#3399ff;}

/*最新与最热文章推荐*/
.Kd-push-group{width:1210px; margin:0 auto;}
.push-list{width:595px;height:330px;  overflow:hidden;}
.Kd-title{float:left; width:160px;height:330px; text-align:center;}
.Kd-title h3{font-size:24px;color:#fff;margin-top:230px;font-family:'HanHei SC','PingFang SC','Microsoft YaHei', 'Helvetica', 'sans-serif';line-height:35px; }
.Kd-title span{font-size:14px;color:#fff;font-family:'HanHei SC','PingFang SC','Microsoft YaHei', 'Helvetica', 'sans-serif';}
.Kd-item{float:left; width:394px;height:308px;padding:10px 20px; border-right:1px solid #e5e5e5; border-top:1px solid #e5e5e5; border-bottom:1px solid #e5e5e5;}
.Kd-item li{float:left; width:394px; height:31px;line-height:31px;}
.Kd-item li a{float:left;width:310px; font-size:14px; color:#333; text-overflow:ellipsis; white-space:nowrap; overflow:hidden;}
.Kd-item li a:hover{color:#3399ff;}
.Kd-item li span{float:right; text-align:right; width:80px; font-size:12px; color:#999;}
.Kd-item li span i{color:#ff6600;}

.new-bg{background: url("https://res.biyinjishi.com/img/s_v1/pfp/new_bg.png") no-repeat;}
.hot-bg{background: url("https://res.biyinjishi.com/img/s_v1/pfp/hot_bg.png") no-repeat;} 
.not_ava{float:left; text-align:center;}