.a_hover:hover{text-decoration: underline;color:red;}
.a_hover_color:hover{color:red;}
.page{line-height: 1}
.page a,.page span{display: inline-block;padding: 5px 10px;border:1px solid #999;margin:2px;color:#999;margin-top:10px;}
.page .prev,.page .next{padding:5px;margin:0px;}
.page .current{background: #999;color:#fff;}

/*头部*/
.head_name{
    float: left;
    width: 660px;
}
.head .head_name_logo{
    float: left;
    width: 92px;
    height: 86px;
    margin-top: 24px;
}
.head .head_name_logo1{
    float: left;
    width: 529px;
    height: 69px;
    margin: 36px auto auto 22px;
}
.head .head_iphone{
    float: right;
    margin-top: 47px;
}
.head .head_iphone_span{
    float: left;
    font-size: 15px;
    letter-spacing: 2px;
}
.head .head_iphone_span span{
    margin-top: -2px;
    display: block;
    color: #000;
}
.head .head_iphone_img{
    float: left;
    width: 19px;
    height: 19px;
    margin-left: 10px;
}
/*导航部分*/
.head_nav{
    width: 100%;
    height: 50px;
    background: #b10000;
    margin-top: 35px;
}
.head_nav .head_nav_item_son{
    float: left;
    width: 12.5%;
    font-size: 16px;
    line-height: 50px;
    text-align: center;
}
.head_nav .head_nav_item_son a{
    display: block;
    color: #fff;
}
.head_nav .head_nav_item_son:hover,
.head_nav .active{
    background: #000;
}

/*图片*/
.head_images_one img{
    height: 501px;
}
.banner .owl-dots{
    position: absolute;
    left: 0;
    right: 0;
    bottom: 20px;
    height: 10px;
    text-align: center;
    z-index: 10;
    visibility: hidden;
}
.banner .owl-dots .owl-dot{
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border:1px solid #fff;
    margin-left: 5px;
    margin-right: 5px;
    visibility: visible;
}
.banner .owl-dots .active{
    background-color: #fff;
}
/*关于我们部分*/
.about_us .about_us_one{
    margin-top: 22px;
}
.about_us .about_us_img{
    float: left;
    width: 463px;
    height: 314px;
}
.about_us .about_us_two{
    float: right;
    width: 623px;
}
.about_us .about_us_span{
    font-size: 26px;
    letter-spacing: 2px;
    line-height: 1;
    margin-top: 23px;
}
.about_us .about_us_span span{
    color: #000;
}
.about_us .about_us_p{
    font-size: 14px;
    line-height: 31px;
    margin-top: 29px;
}
.about_us .about_us_p p{
    color: #696969;
}
.about_us .about_us_a{
    float: left;
    width: 162px;
    height: 31px;
    background: #c30000;
    font-size: 15px;
    line-height: 31px;
    text-align: center;
    margin-top: 46px;
    border-radius: 2px;
}
.about_us .about_us_a a{
    color: #fff;
}
.about_us .about_us_span2{
    float: left;
    font-size: 21px;
    margin-top: 50px;
    margin-left: 20px;
    line-height: 1;
}
.about_us .about_us_span2 span{
    color: #000;
}
/*产品展示*/
.show .show_left{
    float: left;
    width: 219px;
    height: 390px;
    background: #eeeeee;
    margin-top: 35px;
    border-radius: 2px;
}
.show_left_title{
    height: 61px;
    background: #b10000;
    border-radius: 2px;
    font-size: 24px;
    line-height: 61px;
    text-align: center;
    letter-spacing: 2px;
}
.show_left_title span{
    color: #fff;
}
.show_left_a1 {
    width: 187px;
    height: 31px;
    background: #fff;
    margin-top: 11px;
    margin-left: 16px;
    border-radius: 2px;
}
.show_left_a1 a{
    display: block;
    font-size: 15px;
    padding-left: 25px;
    color: #333;
}
.show_left_a1:hover{
    background: #b10000;
}
.show_left_a1:hover a{
    color: #fff;
}                                                                                       /* aaa */
.show_left_a1:first-child{
    margin-top: 23px;
}
.show_left_a1 li{
    background: url(../images/jiantou.png)no-repeat center right;
    margin-right: 25px;
}
.show .show_right{
    float: right;
    width: 910px;
    margin-top: 21px;
}
.show .show_right_item{
    float: left;
    width: 218px;
    margin-right: 12px;
    position: relative;
    margin-top: 14px;
}
.show .show_right_item:nth-child(4n){
    margin-right: 0;
}
.show .show_right_son a img{
    width: 218px;
    height: 188px;
}
.show .show_right_son1{
    background: url(../images/ss.png)no-repeat;
    width: 218px;
    height: 34px;
    font-size: 14px;
    letter-spacing: 2px;
    line-height: 34px;
    text-align: center;
    position: absolute;
    top: 154px;
}
.show .show_right_son1 a{
    color: #fff;
}
/*新闻部分*/
.news{
    background: url(../images/beijing_03.png);
    width: 100%;
    height: 438px;
    margin-top: 33px;
    box-shadow: 0px 2px 4px #d2d2d2;
}
.news .news_information_left{
    float: left;
    widows: 709px;
}
.news .news_information{
    height: 38px;
    background: #fff;
    margin-top: 33px;
}
.news .news_information_title{
    float: left;
    font-size: 19px;
    width: 145px;
    background: #c30000;
    line-height: 38px;
    text-align: center;
}
.news .news_information_title span{
    color: #fff;
}
.news .news_information_span{
    float: right;
    font-size: 12px;
    line-height: 37px;
    margin-right: 20px;
}
.news .news_information_span a{
    color: #c30000;
}
.news .news_information_two{
    width: 709px;
    margin-top: 28px;
}
.news .news_information_two_left{
    float: left;
    width: 288px;
}
.news .news_information_two_img{
    height: 177px;
}
.news .news_information_two_title{
    font-size: 15px;
    line-height: 1;
    margin-top: 20px;
    overflow: hidden;
}
.news .news_information_two_title a{
    float: left;
    width: 240px;
    color: #000;
}
.news .news_information_two_title a:hover{
    color: #c30000;
}
.news .news_information_two_title span{
    float: right;
    font-size: 15px;
}
.news .news_information_two_p{
    font-size: 12px;
    line-height: 24px;
    color: #666;
    margin-top: 15px;
}
.news .news_information_item{
    float: right;
    width: 393px;
    line-height: 35px;
}
.news .news_information_item li{
    background: url(../images/dian.png)no-repeat center left;
    overflow: hidden;
}
.news .news_information_item a{
    float: left;
    margin-left: 10px;
    font-size: 13px;
    color: #333;
    width: 310px;
    display: block;
    padding-left: 10px;
}
.news .news_information_item a:hover{
    color: #c30000;
}
.news .news_information_item span{
    float: right;
    font-size: 13px;
    color: #333;
}
/*产品知识*/
.news .news_product{
    float: right;
    width: 387px;
}
.news .news_product_item{
    width: 387px;
    margin-top: 25px;
}
.news .news_product_item li{
    background: url(../images/dian.png)no-repeat center left;
    overflow: hidden;
}
.text_over{
    overflow:hidden;white-space:nowrap;text-overflow:ellipsis;
}
.news .news_product_item a{
    float: left;
    margin-left: 10px;
    font-size: 13px;
    color: #333;
    line-height: 35px;
    width: 280px;
}
.news .news_product_item a:hover{
    color: #c30000;
}
.news .news_product_item span{
    float: right;
    font-size: 13px;
    color: #333;
}
/*环保设备*/
.show_two{
    margin-top: 28px;
}
.show_two .show_two_left{
    float: left;
    width: 900px;
}
.show_two .show_two_left_son{
    float: left;
    width: 288px;
    margin-left: 17px;
}
.show_two .show_two_left_son:first-child{
    margin-left: 0;
}
.show_two .show_two_son_img{
    height: 249px;
}
.show_two .show_two_son_a{
    width: 288px;
    height: 45px;
    background: #000;
    font-size: 15px;
    line-height: 45px;
    text-align: center;
    letter-spacing: 2px;
    margin-top: 2px;
}
.show_two .show_two_son_a a{
    color: #fff;
}
.show_two .show_two_right{
    float: right;
    width: 220px;
    height: 296px;
    background: #eeeeee;
    border-radius: 2px;
}
.show_left_title1{
    height: 61px;
    background: #b10000;
    border-radius: 2px;
    font-size: 24px;
    line-height: 61px;
    text-align: center;
    letter-spacing: 2px;
}
.show_left_title1 span{
    color: #fff;
}

.show_left_a3{
    width: 162px;
    height: 31px;
    background: #fff;
    margin-top: 11px;
    margin-left: 16px;
    font-size: 15px;
    border-radius: 2px;
    padding-left: 25px;
}
.show_left_a3:hover{
    background: #b10000;
}
.show_left_a3:hover a{
    color: #fff;
}
.show_left_a3 a{
    display: block;
    color: #333;
}
.show_left_a3:first-child{
    margin-top: 18px;
}
/*客户留言*/
.message{
    margin-top: 26px;
}
.message .message_border{
    width: 1148px;
    height: 369px;
    border: 1px solid #d5d5d5;
}
.message .message_title{
    margin-top: 30px;
    margin-left: 34px;
}
.message .message_form{
    float: left;
    margin-top: 38px;
    margin-left: 33px;
}
.message .message_form label{
    font-size: 13px;
    color: #333;
}
.message .message_form input{
    width: 298px;
    height: 34px;
    margin-left: 20px;
    margin-top: 12px;
    border: 1px solid #ddd;
    padding-left: 10px;
    color: #333;
}
.message .message_form textarea{
    width: 298px;
    height: 82px;
    margin-left: 20px; 
    margin-top: 12px; 
    padding-left: 10px;
    border: 1px solid #ddd;
}
.message .message_img{
    float: left;
    width: 250px;
    height: 283px;
    margin-top: 17px;
    margin-left: 14px;
}
.message .message_a{
    float: left;
    margin-left: 72px;
    margin-top: 53px;
}
.message .message_a_span span{
    display: block;
    font-size: 19px;
    color: #000;
    line-height: 1;
    margin-top: 25px;
}
.message .message_a_span span:last-child{
    margin-top: 17px;
}
.message .message_a_sub input{
    width: 185px;
    height: 39px;
    background: #c30917;
    font-size: 19px;
    line-height: 39px;
    text-align: center;
    margin-top: 44px;
    border-radius: 20px;
    border:1px solid #eee;
    cursor:pointer;
}
.message .message_a_sub input{
    color: #fff;
}
/*合作案例*/
.cooperation{
    margin-top: 28px;
}
.cooperation .cooperation_title{
    overflow: hidden;
}
.cooperation .cooperation_title_one{
    float: left;
    font-size: 26px;
    color: #000000;
    line-height: 1;
}
.cooperation .cooperation_title_bor{
    float: left;
    width: 964px;
    height: 5px;
    border-top: 1px solid #e7e7e7;
    border-bottom: #e7e7e7 solid 1px;
    margin-top: 10px;
    margin-left: 20px;
}
.cooperation .cooperation_title_two{
    float: right;
    width: 62px;
    height: 17px;
    background: #c30000;
    line-height: 17px;
    text-align: center;
    font-size: 11px;
    margin-top: 5px;
    border-radius: 2px;
}
.cooperation .cooperation_title_two a{
    color: #fff;
}
.cooperation .cooperation_content{
    margin-top: 27px;
}
.cooperation .cooperation_content_one{
    float: left;
    width: 275px;
    margin-left: 16px;
}
.cooperation .cooperation_content_one:first-child{
    margin-left: 0;
}
.cooperation .cooperation_content_img{
    height: 207px;
}
.cooperation .cooperation_content_a{
    width: 275px;
    height: 44px;
    background: #000;
    font-size: 15px;
    line-height: 44px;
    text-align: center;
    letter-spacing: 2px;
    margin-top: 1px;
}
.cooperation .cooperation_content_a a{
    color: #fff;
}
/*底部*/
.footer{
    width: 100%;
    height: 184px;
    background: #000;
    margin-top: 20px;
}
.footer_left{
    float: left;
    width: 1000px;
    margin-top: 36px;
    margin-left: 11px;
    line-height: 33px;
}
.footer .footer_left_span{
    font-size: 13px;
    color: #fff;
}
.footer .footer_left_span a{
    color: #fff;
}
.footer .footer_span{
    float: left;
    font-size: 13px;
    color: #fff;
}
.footer .footer_a{
    float: left;
    font-size: 13px;
    padding-left:5px;
    padding-right:5px;
    text-align: center;
    position: relative;
}
.footer .footer_a::after{
    content: "|";
    position: absolute;
    top: 0;
    right: 0px;
    color: #fff
}
.footer .footer_a:last-child::after{
    content:"";
}
.footer .footer_a a{
    color: #fff;
}
.footer .footer_erweima{
    float: right;
    width: 138px;
    height: 138px;
    margin-top: 26px;
}

/*首页完结*/

/*关于我们内页*/
.about_inside{
    margin-top: 23px;
}
.about_one{
    float: left;
    width: 220px;
}
.about_inside .show_left_inisde{
    height: 390px;
    background: #eeeeee;
    border-radius: 2px;
}
.about_inside .about_location{
    float: right;
    width: 897px;
}
.about_inside .about_title{
    height: 38px;
    background: #b10000;
    border-radius: 2px;
}
.about_inside .about_title_span{
    float: left;
    font-size: 18px;
    color: #fff;
    line-height: 38px;
    margin-left: 25px;
}
.about_inside .about_title_nav{
    float: right;
    line-height: 38px;
    margin-right: 15px;
    font-size: 12px;
    color: #fff;
}
.about_inside .about_title_nav a{
    font-size: 12px;
    color: #fff;
}
.about_inside .about_content{
    font-size: 14px;
    color: #333;
    line-height: 37px;
    margin-top: 30px;
}
.about_item_son{
    width: 220px;
    height: 296px;
    background: #eeeeee;
    border-radius: 2px;
    margin-top: 18px;
}

.about_item_two_son{
    width: 219px;
    height: 338px;
    border: 1px solid #d6d6d6;
    margin-top: 18px;
}
.about_news{
    margin-top: 15px;
}
.about_news_a{
    font-size: 13px;
    line-height: 35px;
    margin-left: 20px;
    margin-right: 16px;
}
/*产品展示*/
.show_inside{
    margin-top: 0px;
    overflow: hidden;
}
.show_inside_son{
    float: left;
    width: 283px;
    margin-right: 20px;
    margin-top: 24px;
}
.show_inside_son:nth-child(3n){
    margin-right: 0;
}
.show_son_img{
    height: 226px;
    padding: 10px;
    border: 1px solid #dfdfdf;
}
.show_inside .show_son_a{
    height: 40px;
    background: #2e2e2e;
    font-size: 15px;
    line-height: 40px;
    text-align: center;
    margin-top: 2px;
}
.show_inside .show_son_a a{
    color: #fff;
}
.show_inside .show_inside_son:hover .show_son_img{
    border: 1px solid #b10000;
}
.show_inside .show_inside_son:hover .show_son_a{
    background: #b10000;
}
/*行业资讯*/

.news_inside_item{
    margin-top: 30px;
    padding-bottom: 23px;
    border-bottom: 1px solid #e6e6e6;
}
.news_inside .news_inside_title{
    background: url(../images/dian.png)no-repeat center left;
    margin-left: 8px;
    overflow: hidden;
	
}
.news_inside .news_inside_title a{
    float: left;
    width: 750px;
    margin-left: 10px;
    font-size: 18px;
    color: #000;
	height:24px;
	line-height:24px;
}
.news_inside .news_inside_title a:hover{
    color: #b10000;
}
.news_inside .news_inside_conent a:hover{
	color: #b10000;
	}
.news_inside .news_inside_time{
    float: right;
    font-size: 12px;
    color: #000;
}
.news_inside .news_inside_conent{
    margin-top: 10px;
    font-size: 13px;
    margin-left: 22px;
    line-height: 25px;
}
.news_inside .news_inside_conent a{
    color: #666;
}
/*详情页面*/
.show_inside_two_title{
    padding-bottom: 20px;
    border-bottom: 1px solid #e6e6e6;
}
.show_inside_two_title .show_inside_two_title_one{
    font-size: 23px;
    color: #000;
    text-align: center;
    margin-top: 38px;
}
.show_inside_two_title .show_inside_two_title_two{
    margin-left: 270px;
    overflow: hidden;
}
.show_inside_two_title .show_inside_time{
    float: left;
    font-size: 13px;
    color: #666;
}
.show_inside_two_title .show_inside_name{
    float: left;
    font-size: 13px;
    color: #666;
    margin-left: 20px;
}
.show_inside_two_title .show_inside_bro{
    float: left;
    font-size: 13px;
    color: #666;
    margin-left: 20px;
}

.show_inside_two .show_inside_two_content{
    margin-top: 30px;
}
.show_inside_two .show_inside_two_p{
    font-size: 14px;
    color: #333;
    line-height: 36px;
    margin-bottom: 50px;
}

/*完结*/