@media (min-width: 768px) {
  .col-sm-3, .col-sm-5, .col-sm-6, .col-sm-7, .col-sm-12 {
    float: left;
  }
  .col-sm-12 {
    width: 100%;
  }
  .col-sm-7 {
    width: 58.33333333%;
  }
  .col-sm-6 {
    width: 50%;
  }
  .col-sm-5 {
    width: 41.66666667%;
  }
  .col-sm-3 {
    width: 25%;
  }
}

.col-sm-3, .col-md-3, .col-md-4,  .col-sm-5, .col-md-5, .col-sm-6, .col-md-6, .col-sm-7, .col-md-7, .col-sm-8, .col-md-8, .col-sm-10, .col-md-10, .col-sm-12, .col-md-12 {
  position: relative;
  min-height: 1px;
  padding-left: 15px;
  padding-right: 15px;
}
@media (min-width: 992px) {
  .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-md-7, .col-md-8, .col-md-12 {
    float: left;
  }
  .col-md-12 {
    width: 100%;
  }
  .col-md-8 {
    width: 66.66666667%;
  }
  .col-md-7 {
    width: 58.33333333%;
  }
  .col-md-6 {
    width: 50%;
  }
  .col-sm-5 {
    width: 41.66666667%;
  }
  .col-md-4 {
    width: 33.33333333%;
  }
  .col-md-3 {
    width: 25%;
  }
  .col-md-offset-3 {
    margin-left: 25%;
  }
	
	
}

@media (min-width: 1300px) {
	/*首页新闻图片 图片大小*/
	.sy-news .img-center img{ min-height: 307px;}
}


/*Common For Max 960*/
@media only screen and (max-width: 1200px) {
	/*首页*/
	.head-top{height:90px;}
 	.logo{line-height:90px;}
 	.logo img{max-height: 48px;}
 	.head-top .phone{line-height: 90px;}
 	.head-top .phone img{max-height: 43px;}
	.nav li a{font-size: 14px;}
 	.nav li dd a{font-size: 12px;}
 	.head-nav{height: 40px;line-height: 40px;}
	#ban .items{height: 380px;}
	
	.cp_class{ margin-top: 40px;}
	.cp_class dd a{ font-size: 12px;}

	
	/*首页*/
	.gbox-left{width: 25%;}
	.g-cont .cont-txt{padding: 10px 20px;}
	
	.logo_js{display: none;}
	
	/*产品展示的参数*/
	.g-list1 li .cppz{ display:none;}
	
	/*案例文字重写*/
	.list-case .tit{ font-size: 12px; height:80px; line-height: 23px; overflow: hidden; padding: 0 5px;}
	.list-case .tit strong{ font-size: 14px;line-height: 30px; height: 30px; overflow: hidden; display: block;}
	
	/*内页案例*/
	.list-caseny .tit{line-height: 25px;height:25px; font-size: 14px;}
	.list-caseny .tit_js{font-size: 12px;}
	
	/*应用范围*/
	.ch-grid div { width: 140px; height: 140px;}
	.list-youshi .con h2 {font-size: 18px;}
	.ch-info p { font-size: 13px;}
	
	/*新闻*/
	.news_txt {padding: 10px 0;}
	.img-center{ display:none;}
	.sy-news li {float:none;width: 100%;}
	
	.list-contact .txt {padding-left: 0; font-size: 14px; height: auto; line-height: 28px;}
	.list-contact .ico{display: none;}
	.list-contact .txt b{ font-size: 14px;padding-right: 10px;}
	
	
	/*底部*/
	.footer-contact{ display: none;}
	

}


/*Common For Max 768*/
@media only screen and (max-width: 959px) {
	/*==========index==============*/
	.topBar{display: none;}
	.head-top .phone{display: none;}

	.head-top{height: 60px;}
	.logo{line-height: 60px;float: none;}
	.logo img{height: 36px;}
	
	#ban .items{height: 350px;}
	
	.m-about .img{width: 300px;height: 230px;}
	.g-btn-more{line-height: 40px;}
	.list-case{padding: 0 30px;}
	.list-youshi .con{padding: 10px;margin: 10px;height: 360px;}
	.list-youshi{margin-left: 0px;}
	.list-news li{width: 50%;}
	.gbox-left{width: 30%;}
	.gbox-right{padding-left: 15px;}
	
	.footer_wp{ display:none;}
	.footer {padding-top: 0px;}
	/*内页banner*/
	/*.inner-banner{height: 190px;}*/
	
	/*标题下文字介绍*/
	.g-txt1{ display: none;}
	
	/*产品名称*/
	.g-list1 li .tit {font-size: 14px;}
	
	/*案例文字重写*/
	.list-case .tit{ font-size: 12px; height:40px;}
	.list-case .tit strong{ font-size: 12px;line-height: 40px; font-weight: normal;}
	.list-case .tit p{ display: none;}
	
	/*应用范围*/
	.list-youshi li {float: left;width: 33.3%; margin-top:0px;}
	.ch-grid div { width: 150px; height: 150px;}
	.list-youshi .con h2 {font-size: 16px;}
	.ch-info{ font-size: 12px;}
	
	/*热门产品*/
	.m-contact{padding: 10px 0;}
	.list-contact li{float: none;width: auto;overflow: hidden;}
	.list-contact .txt{padding-right: 10px;padding-left: 10px;}
	.list-contact .txt a {padding: 0 6px;}
	
	
	/*友情链接*/
	.m-flink h4 { padding-bottom: 5px;font-size: 16px;}
	.m-flink h4 small {font-size: 14px;}
	
	
	/*在线留言关闭*/
	.pro_ly{ display:none;}
	.slide3 .triggers{ display:none;}
	
	
	/*案例详情页*/
	.case_info_detals_left,.case_info_detals_right{	margin-top:0; margin-bottom: 10px; width: 100%; }
	.case_info_detals_right { padding-left: 0;width: 100%;}
	
	.pro-btn{width: 100%; margin-bottom: 10px;}
	.pro-tel{ display: none;}
	.case_info_configuration_left{width:100%;} 
	.case_info_configuration_right{width:100%; margin-top: 0;min-height:0;}
	.case_info_supplies_info {margin-left: 0; padding-left: 15px; padding-right: 14px;}
	
	.case_info_territory { margin-top: 15px;}
	.case_info_small_img,.case_info_supplies_info,.case_info_territory_info,.case_info_estimate_info{float:left;width:100%;}
	.case_info_small_img{ margin-top:20px;}
	.case_info_rest_info li {width: 100%;}
	
	.case_info_case_list_more a {margin-right: 10px;font-size: 14px;}
	.case_info_rest_info {margin-top: 30px;}
	
	
	.case_info_detals_right h2 {font-size: 22px;}
	.case_info_configuration_right h2 {font-size: 22px;}
	
	.case_info_rest_title h1{font-size: 22px;}
	
	
	/*解决方案砂石设备*/
	.inews_list li { width: 33.3%; font-size: 12px;}
	
}


/*Common For Max 480*/
@media only screen and (max-width: 767px) {
	.wp{width: 94%;}
	/*index*/
	/*==========index==============*/
	.ind-dial{display: block;}
	.head-nav{height: 0;}
	.menuBtn{display: block;}
	.nav{
	    position: absolute;right: 0;top: 60px;z-index: 999;width: 200px;
	    background-color: rgba(31,31,31,0.8);
	}
	.nav li{float: none;text-align: center;width: 200px;line-height: 36px;}
	.nav li a{display: block;color: #fff; font-size: 14px;}
	.nav dl{
/*		display: none!important;*/
	    position: static;width: 100%;
	    transform: translateX(0);
	    -ms-transform: translateX(0);  
	    -webkit-transform: translateX(0); 
	    -o-transform: translateX(0);   
	    -moz-transform: translateX(0);
	}
/*	.nav dd{background: #eea304;}*/
	.nav li.on .v1{background: #045fb2;}
	.nav li dd a{border-bottom: 1px solid #1f1f1f;}
	
	.navban{position: static; height: auto;}
	.head-nav{ position: static;}
	
	.index-banner .slick-dots li { width: 20px;}

	.g-tit1{font-size: 22px;padding: 25px 0 12px 0;}
	.g-tit1 span{font-size: 26px;}
	.color_h{line-height:13px;}
	.color_l{line-height:13px;}

	.m-about .img{width: 180px;height: 150px;margin-right: 30px;margin-bottom: 15px;}
	.m-youshi,.m-about,.m-news{padding-bottom: 20px;}
	.m-product{padding-bottom: 0px;}
	.m-case{padding-bottom: 30px;}
	
	.list-youshi li{width: 50%;}
	.g-list1 li{margin: 10px 0;}
	.g-list1 li .con{margin-left: 10px;padding: 6px;}
	.g-list1{margin-left: -10px;}
	.logo span{-webkit-transform: scale(0.7);
		-moz-transform: scale(0.7); 
		-ms-transform: scale(0.7); 
		-o-transform: scale(0.7); 
		transform: scale(0.7);
		transform-origin: 0 0;	}
	.tab-product-tit li{font-size: 14px;padding: 6px 7px;}
	
	/*手机端切换手机底部信息*/
	.footer-copy { display: none;}
	.wap_footer{ display: block;}
	/*手机端友情链接限制高度*/
	.m-flink { height: 142px;}

	
	/*案例*/
	.list-case{padding: 0;}
	
	.list-news li{float: none;width: auto;}
	.list-news li .con{padding: 0;}
	
	/*手机端产品两排*/
	.g-list1 li {width: 50%;}
	
	/*手机端左右分布的标题 居中*/
	.section-title {text-align: center;padding: 30px 0; line-height: 13px; }
	.more-big{ display: none;}
	.section-title strong:after { display: none;}
	.section-title strong {font-size: 22px;}
	.section-title small {font-size: 26px;}

	/*关于我们*/
	.m-about .g-tit1 {font-size: 24px;}
	.m-about .g-tit1 span{font-size: 22px;}
	.m-about .txt {font-size: 14px; line-height: 30px;}
	
	.jyfwcss li{ width:33.33%; margin-bottom: 5px;}
	.jyfwcss {padding-top:20px;}
	
	/*应用领域*/
	.yyly_df{ display: none;}
	
	/*新闻*/
	.xw_l{ width: 100%;}
	.sy-news li a {margin-left: 0;}
	.xw_r { width: 100%;}
	.xw_r .list{ margin-left: 0;}
	.sy-news li .date strong {font-size: 40px;}
	
	
	/*index*/
	
	/*内页边框*/
	.gbox-left,.gbox-right .right-tit{display: none;}
	.gbox-right .g-tit1,	.phone-por-menu{display: block;}
	.gbox-right{padding: 0;}
	.m-inner{padding-top: 0;}
	/*.inner-banner{height: 130px;}*/
	.right-border{padding: 20px 0;}
   /*相关新闻*/
	.m-related dl{float: none;width: auto;padding: 0;border-top: 1px solid #eee;}
	.m-related dl:first-child{padding: 0;border: none;padding-bottom: 10px; padding-top: 10px;}
	.m-related dl:last-child{padding: 15px 0 0;}
/*不共用*/
	.list-case.inner li{width: 50%;}
	
	.fix-show{display: block;}
	#ban{ display: none;}
	.index-banner{display:block!important;}
	
	/*手机端不显示产品分类*/
	.cp_class{ display:none!important;}
	.m-inner { padding-bottom: 20px;}
	
	/*内页案例列表*/
	.list-caseny.inner li {width: 50%;}
	
	/*解决方案导航*/
	.navul li{ WIDTH:25%;}
	.navul li a{ font-size: 12px; height:40px; line-height: 40px;}
	
	
	/*解决方案砂石设备*/
	.inews_list li { width: 50%; font-size: 12px;}
	
	.slide3 li .image{width: 100%;}
	.slide3 li .text{width:100%;}
	.fa_ss_jzltxt { width: 100%;}
	
	
	/*解决方案--建筑垃圾*/
	.fa_jzlj_imgul li{width: 45%; padding-right: 5px;}
	
	.fa_jzlj_imgbj1{background:#3E3E4A; border-bottom: 1px solid #97979f;}
	.fa_jzlj_imgbj2{background:#3E3E4A; border-bottom: 1px solid #97979f;}
	.fa_jzlj_imgbj_txt{width:90%;margin:0 auto;}
	.fa_jzlj_imgbj_con{padding-left:0;padding-right:0;padding-top:20px;color:#fff;font-size:14px;width:100%;}
	.fa_jzlj_imgbj_btn{text-align:right;padding-right:10px;padding-top:40px;}
	
	.ckgy_wap{ display: none;}
	
	
	/*解决方案--钢渣回收*/
	.fa_gzhs_ytwap{ display:block;}
	.fa_gzhs_ytpc{ display:none;}
	.fa_gzhs_scgy_txt{width:100%;margin:0 auto;}
	.fa_gzhs_scgy_bj{background:#104492; width: 100%; height: auto; padding-bottom: 20px;}
	.fa_gzhs_scgy_ltxt {width: 93%;padding-top:15px; float:none;padding-left: 0; margin: auto; overflow: hidden;}
	.fa_gzhs_scgy_rtxt{float:none;width:93%;padding-right:0; margin: auto;}
	
	.fa_gzhs_scgy_xgsbbj{ display:none;}
	.fa_gzhs_scgy_xgsbwap{ display:block;}
	
	/*解决方案--钢渣回收应用案例图片切换样式*/
	.fa_gzhs_yyalbj{height:auto;width:100%; background-position: bottom;}
	.fa_gzhs_yyal_txt{width:98%;}
	.gzhs,.gzhs li{width:100%;height:130px;}
	#focusImage .contents .image img{ width: 100%; height: 130px;}
	.gzhs .link-watch {top: 30%;}
	.gzhs { margin:10px auto 0 auto;}
	
	/*解决方案--楼式制砂*/
	.fa_lszs_cpbj1{width:100%;background: url(../images/louzhan/lzwap_2.jpg) no-repeat;height:auto; overflow: hidden}
	.fa_lszs_cpbj2{width:100%;background: url(../images/louzhan/lzwap_3.jpg) no-repeat;height:auto; overflow: hidden}
	.fa_lszs_cpgs{padding:80px 10px; padding-bottom: 0;}
	.fa_lszs_cpgs2{padding:120px 10px; padding-bottom: 0;}
	.fa_lszs_cpbgdiv{padding-top:30px;padding-left: 0;}
	.fa_lszs_cpbgdiv2{padding-top: 18px;padding-left: 0;}
	.fa_lszs_cpbg{width:100%;height:auto;}
	.fa_lszs_cptd{margin-top:10px;}
	.fa_lszs_gylc_pc{ display: none;}
	.fa_lszs_gylc_wap{ display:block;}
	
	.fa_lszs_cptdbj{height:auto; margin-bottom: 20px;}
	.fa_lszs_cptd_txt{width:97%;height:auto;margin-left:11px;}
	.fa_lszs_aptd_imgtxt{height:auto;}
	
	
	/*留言*/
	.pro_bd_1018{ width: 100%; padding-left: 0;}
	.right_pro {width: 90%; border-right: 0px solid #E5E5E5;padding-right: 0px;}
	.input-text {border: 1px solid #E5E5E5; margin: 0 5px 0 0;padding: 2px 0 2px 5px; font-size: 12px;color: #BDBDBD;width: 100%;background: #FFF;}
	
	.zxzx_ly { padding: 0;}
	
	.g-titcp1{font-size: 22px;padding: 25px 0 12px 0;}
	
	/*产品详细页*/
	.imgbox { margin-bottom: 10px;}
	.c1_slide li img { max-width: 400px;}
	
	.new_product .product_perform_title {margin: 20px 0px 15px 0px;}
	.new_product .product_maintenance_title { margin: 20px 0px 15px 0px;}
	
	.new_product .product_summary { padding: 10px 0px 25px 0px;}
	.new_product .product_application { margin: 22px 0px 15px 0px;}
	
	/*工作原理*/
	.product_zsw_1{width:100%;padding-left:0;}
	.product_zsw_right{width:100%;}
	
	
	/*公司简介*/
	.about-main ul li p { width: 98%;}
	.about-main ul li {width: 48%;}
	.about-main ul li p b {font-size: 36px;}
	.about-txt p, .about-main ul li p span, .inter-txt p, .parts-txt p {font-size: 14px;}
	
	/*新闻热门关键词*/
	.nygjccss{ display: none;}
	
	
	/*2020-05-15解决方案砂石骨料*/
	.ssgl_t { padding: 15px 0;}
	.ssgl_ddbj {padding: 15px 0;}
	.ssgldd_t {width: 100%;font-size: 16px;line-height: 30px;}
	.ssgl_tit {font-size: 22px;}
	.ssgldd_c { width: 100%;font-size: 12px;}
	
	.ssgl_con_al li{ width:100%;}
	.ssgl_con_al li .cons{max-height:none;}
	
	.hxjzl_pic li{width: 50%;}
	.m-txt3 { font-size: 14px;}
	.sjlncss li .cons-txt em {display: none;}
	.hbj {padding-bottom: 20px;}
	
	.wrap-text-b1 {padding-left: 10px; padding-right: 10px;}
	
	/*2020-05-18解决方案建筑垃圾*/
	.jzlj_js {padding: 10px 0 30px 0;}
	.jzlj_js .img { display: none;}
	.jzlj_sb_con li{width: 100%;}
	.jzlj_sb_con .jzlj_sb_img {margin-right:0;}
	.jzlj_scx_tit h3{ font-size: 22px;}
	.jzlj_scx_txt{ width:100%;}
	.jzlj_pic_ul li{width:100%;}
	.jzlj_js_t {font-size: 22px; line-height: 30px;}
	.jzlj_js_ts {font-size: 20px; line-height: 35px;}
	.jzlj_tit {font-size: 22px;}
	.jzljjz_txt_c1 .l { width: 100%;}
	.jzljjz_txt_c1 .r { width: 100%;}
	.jzlj_sbtxt li {font-size: 14px; background-image: none;}
	.jzlj_picbj .jzlj_pic_tit h3 {font-size: 24px;}
	.jzlj_picbj .jzlj_pic_tit h3 span { font-size: 20px;}
	.jzlj_picbj {padding: 20px 0;}
	
	/*2020-05-19解决方案钢渣回收*/
	.gzhs_bxj {padding:15px 0 20px 0;}
	.gzhs_dhys_tit {width: 100%; padding: 20px 15px;}
	.gzhs_dhys_txt { width: 100%; padding: 20px 15px;}
	.gzhs_gzyt_img_con {margin: 2px;}
	.gzhs_gylc_con{width: 100%;}
	.gzhs_albj{ padding-bottom: 10px;}
	.gzhs_dhys_img li {width: 50%;}
	.gzhs_dhys_xgsb {padding: 10px 0;}
	.gzhs_t {font-size: 22px;margin-bottom: 10px;}
	.gzhs_dhys_img_con {line-height: 20px;}
	.gzhs_dhys_img_con p { height: 20px; display: block; overflow: hidden; line-height: 20px;}
	
	
	/*2020-05-20解决方案楼站*/
	.lz_dhldhz_con_img{ width: 100%;}
	.lz_dhldhz_con_txt{ width:100%; padding: 30px 0;}
	.lz_dhldhz_con {margin-bottom: 0;}
	.lz_dhldhz_tit span {font-size: 22px;}
	.lz_dhldhz_tit {font-size: 18px;padding:0 0 20px 0;}
	.lz_gytdys { margin-bottom: 20px;}
	.lz_pz_con_tab{ width: 100%; padding: 0;}
	.lz_cptd_imgs{ width:100%;}
	
	
}

/*Common For Max 320*/
@media only screen and (max-width: 479px) {
	/*index*/
	.logo img{height: 32px;}
	.list-youshi .img{padding: 10px 0;}
	.list-youshi .con{padding: 8px;margin: 6px;}
	.g-tit1{font-size: 20px;line-height: 26px;}
	.g-tit1 span{font-size: 22px;}
	.color_h{line-height:10px;}
	.color_l{line-height:10px;}
	
	.section-title {line-height: 10px; }
	.section-title strong {font-size: 20px;}
	.section-title small {font-size: 22px;}
	
	footer{padding: 15px 0 30px;}
	.ind-dial{display: block;}
	
	/*内页banner*/
	/*.inner-banner{height: 85px;}*/
	
	.nav dl{display: none;}

	/*相关新闻*/
	/*.m-related{display: none;}*/
	
	.g-titcp1{font-size: 20px;}
	
	/*荣誉资质*/
	#bottom #works li {width: 44%;}
	
	/*发展历程*/
	.fazh_nian {font-size: 15px;}
	.fazh_shm { font-size: 12px;left: 135px;}
	
	.sr_lists .l {width: 10%;}

}