/**
 * 人人站CMS
 * ============================================================================
 * 版权所有 2015-2030 山东康程信息科技有限公司，并保留所有权利。
 * 网站地址: http://www.rrzcms.com
 * ----------------------------------------------------------------------------
 * 如果商业用途务必到官方购买正版授权, 以免引起不必要的法律纠纷.
 * ============================================================================
 */
@media (max-width:767px){.banner_cont{height:265px}
  .problem_list_cont{margin-top:50px}
  .problem_list_cont .pro_item{padding:10px}
  .problem_list_cont .pro_item a{height:auto;display:flex;justify-content:space-between;align-items:center}
  .problem_list_cont .pro_item a .pro_pic{width:25%;height:100px}
  .problem_list_cont .pro_item a .pro_little_info{width:55%;margin-left:0}
  .problem_list_cont .pro_item a .pro_little_info h4{font-size:15px}
  .problem_list_cont .pro_item a .pro_little_info p{margin-top:0}
  .problem_list_cont .pro_item a .pro_little_info span{margin-top:0}
  .problem_list_cont .pro_item a .pro_time{width:15%}
  .problem_list_cont .pro_item a .pro_time .time_ span:nth-child(1){font-size:30px;line-height:30px}
  .problem_list_cont .pro_item a .pro_time .time_ span:nth-child(2){font-size:16px}
  .cp_intrl{padding:40px 0}
  .cp_intrl .cp_{display:flex;flex-direction:column;align-items:center;justify-content:center}
  .cp_intrl .cp_ .intrl_cont{width:100%}
  .cp_intrl .cp_ .intrl_cont h4{font-size:26px}
  .cp_intrl .cp_ .intrl_cont p{font-size:15px;margin-top:15px}
  .cp_intrl .cp_ .video_cont{width:100%;height:330px;margin-top:30px;background-size:400px auto!important}
  .cp_intrl .cp_ .video_cont video{width:360px;height:227px;top:22px}
  .sol_cont{padding:40px 0}
  .sol_cont .sol_ h4{font-size:24px}
  .sol_cont .sol_ h4 i{font-size:14px}
  .sol_cont .sol_ .sol_tab .bt_cont{width:100%}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .left_cont,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .left_cont{width:100%;box-sizing:border-box;display:flex;justify-content:space-between;align-items:center}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .left_cont .left_item,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .left_cont .left_item{width:47%;margin-right:0}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .left_cont .left_item a h4,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .left_cont .left_item a h4{font-size:15px;line-height:35px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .left_cont .left_item p,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .left_cont .left_item p{margin-top:5px;height:90px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .left_cont .left_item .more_cont span,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .left_cont .left_item .more_cont span{font-size:13px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont{width:100%;margin-top:30px;box-sizing:border-box}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item{width:100%}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a{width:100%}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .time_cont,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .time_cont{width:20%}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .time_cont .center_ span:nth-child(1),.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .time_cont .center_ span:nth-child(1){font-size:20px;margin-bottom:5px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .time_cont .center_ span:nth-child(2),.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .time_cont .center_ span:nth-child(2){font-size:14px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .right_info,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .right_info{width:74%}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .right_info h4,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .right_info h4{font-size:14px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .right_info .item_info,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .right_info .item_info{width:100%;font-size:13px}
  .cust_cont{padding:40px 0}
  .cust_cont .cust_ h4{font-size:24px}
  .cust_cont .cust_ h4 i{font-size:14px}
  .cust_cont .cust_ .pic_cont{display:flex;justify-content:center;align-items:center;flex-wrap:wrap}
  .cust_cont .cust_ .pic_cont span{width:28%;margin:10px;height:auto;display:flex;justify-content:center;align-items:center}
  .cust_cont .cust_ .pic_cont span a img{height:auto}
  .cust_cont .cust_ .pic_cont span:nth-child(5n){margin-right:10px}
  .cust_cont .cust_ .pic_cont span:last-child{display:none}
  .cust_cont .cust_ .pic_cont span:hover{background:#ff6a64;border:1px solid #ddd}
  .cust_cont .cust_ .pic_cont span:hover a img{transition:0.5s}
  .header_new .heder_cont{display:flex;justify-content:space-between;align-items:center;padding:16px 0}
  .header_new .heder_cont .logo_ref a img{width:205px}
  .header_new .heder_cont .center_intrl{display:none}
  .header_new .heder_cont .connect_us{display:none}
  .header_new .heder_cont .menu_cont{display:block;width:26px;height:22px}
  .header_new .heder_cont .menu_cont img{display:block;width:100%;height:100%}
  .nav_cont{display:none}
  .banner_cont{height:210px}
  .nav_menu_cont{display:block;width:0;height:100%;overflow:hidden;position:fixed;right:0;top:0;background:rgba(0,0,0,0.65);transition:0.5s;z-index:99999}
  .nav_menu_cont .nav_menu{width:0;height:100%;position:fixed;right:0;top:0;z-index:120;background:#ccc}
  .nav_menu_cont .nav_menu span{display:block;width:100%;height:45px;line-height:45px;text-align:center;font-size:16px;background:#757575;border-bottom:1px solid #ccc}
  .nav_menu_cont .nav_menu span a{color:#fff}
  .nav_menu_cont.active{width:100%}
  .nav_menu_cont.active .nav_menu{width:35%}
  .art_title h4{font-size:20px;line-height:20px;margin-top:30px}
  .art_title p{font-size:16px;line-height:16px;margin-top:30px}
  .art_title.active h4{margin-top:10px;transition:0.8s}
  .art_title.active p{margin-top:10px;transition:0.6s}
  .artical{padding:20px 0}
  .zx_btn{width:170px;height:40px;line-height:40px;margin-top:20px}
  .zx_btn a{font-size:16px}
  .artical01 .artical01_ .art_info{background:none;margin-top:30px}
  .artical01 .artical01_ .art_info .info_item{margin-top:0px}
  .artical01 .artical01_ .art_info .info_item img{margin-bottom:10px}
  .artical01 .artical01_ .art_info .info_item h4{font-size:16px;line-height:30px}
  .artical01 .artical01_ .art_info .info_item span{font-size:15px;line-height:24px}
  .artical02 .artical02_ .art_info{display:flex;justify-content:center;flex-wrap:wrap;align-items:center;margin-top:30px}
  .artical02 .artical02_ .art_info .info_item{width:280px;height:300px;padding:20px;margin:10px}
  .artical02 .artical02_ .art_info .info_item img{height:150px}
  .artical02 .artical02_ .art_info .info_item h4{font-size:20px;line-height:24px}
  .artical02 .artical02_ .art_info .info_item p{font-size:16px;line-height:24px;margin-top:16px}
  .artical02 .artical02_ .art_info .info_item:nth-child(3n){margin-right:10px}
  .artical03 .artical03_ .art_info .info_item .item_head{width:20%;height:180px;box-sizing:border-box}
  .artical03 .artical03_ .art_info .info_item .item_head i{font-size:22px;line-height:32px}
  .artical03 .artical03_ .art_info .info_item .item_tail{float:none;width:80%;box-sizing:border-box}
  .artical03 .artical03_ .art_info .info_item .item_tail span{width:25%;height:180px;padding:5px;box-sizing:border-box}
  .artical03 .artical03_ .art_info .info_item .item_tail span img{width:70px}
  .artical03 .artical03_ .art_info .info_item .item_tail span h4{font-size:16px;margin-top:8px}
  .artical03 .artical03_ .art_info .info_item .item_tail span p{margin-top:5px;font-size:13px;line-height:20px}
  .artical04 .artical04_ .art_info .art_tab{width:100%;box-sizing:border-box;display:flex;justify-content:center;align-items:center;margin-right:0}
  .artical04 .artical04_ .art_info .art_tab .tab{float:left;padding:10px;width:280px;height:100px;margin:10px 5px;box-sizing:border-box}
  .artical04 .artical04_ .art_info .art_tab .tab span{display:flex;justify-content:center;flex-direction:column;align-items:center}
  .artical04 .artical04_ .art_info .art_tab .tab span b{font-size:16px;margin-top:0}
  .artical04 .artical04_ .art_info .art_tab .tab span i{font-size:14px;margin-top:0}
  .artical04 .artical04_ .art_info .art_box{width:100%;box-sizing:border-box}
  .artical04 .artical04_ .art_info .art_box .art_item{display:flex;justify-content:center;align-items:center;flex-wrap:wrap}
  .artical04 .artical04_ .art_info .art_box .art_item span{width:280px;height:100px;margin:5px}
  .artical04 .artical04_ .art_info .art_box .art_item span img{width:60px}
  .artical04 .artical04_ .art_info .art_box .art_item span .wd_ h4{font-size:16px;line-height:16px}
  .artical04 .artical04_ .art_info .art_box .art_item span .wd_ p{font-size:13px;line-height:16px;margin-top:12px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}
  .artical04 .artical04_ .art_info .art_box .art_item span:nth-child(2n){margin-right:5px}
  .artical04 .artical04_ .art_info .art_box .art_item2{display:none}
  .artical04 .artical04_ .art_info .art_box .art_item2 span{height:145px;padding:20px}
  .artical04 .artical04_ .art_info .art_box .art_item2 span .tt_{line-height:50px}
  .artical04 .artical04_ .art_info .art_box .art_item2 span .tt_ img{width:50px;height:50px}
  .artical04 .artical04_ .art_info .art_box .art_item2 span .tt_ h4{font-size:16px}
  .artical04 .artical04_ .art_info .art_box .art_item2 span .wd_{margin-top:14px;font-size:13px;line-height:16px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}
  .artical05 .artical05_ .art_info{margin-top:30px}
  .artical05 .artical05_ .art_info ._item .inner_item{margin-bottom:10px}
  .artical05 .artical05_ .art_info .left_item .inner_item{display:flex;justify-content:center;align-items:center;flex-direction:column}
  .artical05 .artical05_ .art_info .left_item .inner_item img{width:40px}
  .artical05 .artical05_ .art_info .left_item .inner_item span{text-align:center}
  .artical05 .artical05_ .art_info .left_item .inner_item span h4{font-size:16px;line-height:16px}
  .artical05 .artical05_ .art_info .left_item .inner_item span p{font-size:12px;margin-top:5px}
  .artical05 .artical05_ .art_info .left_item .inner_item:nth-child(1){padding-right:0px}
  .artical05 .artical05_ .art_info .left_item .inner_item:nth-child(2){padding-right:50px}
  .artical05 .artical05_ .art_info .left_item .inner_item:nth-child(3){padding-right:50px}
  .artical05 .artical05_ .art_info .left_item .inner_item:nth-child(4){padding-right:0px}
  .artical05 .artical05_ .art_info .center_item img{width:200px}
  .artical05 .artical05_ .art_info .right_item .inner_item{display:flex;justify-content:center;align-items:center;flex-direction:column}
  .artical05 .artical05_ .art_info .right_item .inner_item img{width:40px}
  .artical05 .artical05_ .art_info .right_item .inner_item span{text-align:center}
  .artical05 .artical05_ .art_info .right_item .inner_item span h4{font-size:16px;line-height:16px}
  .artical05 .artical05_ .art_info .right_item .inner_item span p{font-size:12px;margin-top:5px}
  .artical05 .artical05_ .art_info .right_item .inner_item:nth-child(1){padding-left:0px}
  .artical05 .artical05_ .art_info .right_item .inner_item:nth-child(2){padding-left:50px}
  .artical05 .artical05_ .art_info .right_item .inner_item:nth-child(3){padding-left:50px}
  .artical05 .artical05_ .art_info .right_item .inner_item:nth-child(4){padding-left:0px}
  .artical06 .artical06_ .art_info .head_tab{height:55px}
  .artical06 .artical06_ .art_info .head_tab span{height:100%}
  .artical06 .artical06_ .art_info .head_tab span i{display:flex;justify-content:center;align-items:center;width:130px}
  .artical06 .artical06_ .art_info .head_tab span i img{width:100%;height:auto}
  .artical06 .artical06_ .art_info .tab_info_cont{height:auto}
  .artical06 .artical06_ .art_info .tab_info_cont .tab_info_item{padding:15px}
  .artical06 .artical06_ .art_info .tab_info_cont .tab_info_item h4{font-size:16px}
  .artical06 .artical06_ .art_info .tab_info_cont .tab_info_item .intrl_{font-size:14px;line-height:20px;margin-top:10px}
  .artical06 .artical06_ .art_info .tab_info_cont .tab_info_item p{font-size:14px;margin-top:15px}
  .artical07 .artical07_ .art_info .left_item{width:100%}
  .artical07 .artical07_ .art_info .left_item .fa_title{font-size:16px;line-height:16px}
  .artical07 .artical07_ .art_info .left_item .swiper-container_fa .swiper-wrapper .swiper-slide .slide_title h4{font-size:15px}
  .artical07 .artical07_ .art_info .left_item .swiper-container_fa .swiper-wrapper .swiper-slide .slide_title a{font-size:13px;line-height:13px;display:flex;justify-content:center;align-items:center}
  .artical07 .artical07_ .art_info .left_item .swiper-container_fa .swiper-wrapper .swiper-slide .slide_title a img{margin-top:0}
  .artical07 .artical07_ .art_info .left_item .swiper-container_fa .swiper-wrapper .swiper-slide p{font-size:14px}
  .artical07 .artical07_ .art_info .left_item .slide_tab{margin-top:6px}
  .artical07 .artical07_ .art_info .left_item .slide_lists{margin-top:10px}
  .artical07 .artical07_ .art_info .left_item .slide_lists .list_item{margin-top:6px}
  .artical07 .artical07_ .art_info .left_item .slide_lists .list_item h4{font-size:14px}
  .artical07 .artical07_ .art_info .left_item .slide_lists .list_item a{font-size:13px;display:flex;justify-content:center;align-items:center}
  .artical07 .artical07_ .art_info .left_item .slide_lists .list_item a img{margin-top:0}
  .artical07 .artical07_ .art_info .right_item{width:100%;margin-left:0;margin-top:25px}
  .artical07 .artical07_ .art_info .right_item .fa_title{font-size:16px;line-height:16px}
  .artical07 .artical07_ .art_info .right_item .td_list .td_item img{height:100px}
  .artical07 .artical07_ .art_info .right_item .td_list .td_item span{margin-top:6px;font-size:15px}
  .artical07 .artical07_ .art_info .right_item .aside_center img{width:100%}
  .artical07 .artical07_ .art_info .right_item .bottom_td span{font-size:15px;line-height:20px}
  .new_foot .foot_top{padding:20px 0}
  .new_foot .foot_top .left_item{display:none}
  .new_foot .foot_top .center_item{display:none}
  .new_foot .foot_top .right_item{width:100%}
  .new_foot .foot_top .right_item img{margin-top:28px}
  .new_foot .foot_top .right_item .phone_box h4{margin-top:0}
  .new_foot .foot_top .right_item .phone_box p{margin-top:10px;font-size:18px;line-height:26px}
  .new_foot .foot_top .right_item .phone_box .qq_cont{width:145px;height:35px;line-height:35px;margin-top:5px}
  .new_foot .foot_top .right_item .phone_box .qq_cont span{font-size:15px}
}
@media (max-width:640px){.header_new{border-bottom:1px solid rgba(0,0,0,0.2)}
  .art_title h4{font-size:16px;line-height:16px}
  .art_title p{font-size:13px;margin-top:8px}
  .artical01 .artical01_ .art_info .info_item img{width:60px;margin-bottom:5px}
  .artical01 .artical01_ .art_info .info_item h4{font-size:15px;line-height:24px}
  .artical01 .artical01_ .art_info .info_item span{font-size:13px}
  .artical02 .artical02_ .art_info .info_item{width:47%;padding:5px;margin:5px;height:195px}
  .artical02 .artical02_ .art_info .info_item img{height:100px}
  .artical02 .artical02_ .art_info .info_item h4{font-size:15px;line-height:20px}
  .artical02 .artical02_ .art_info .info_item p{font-size:13px;line-height:22px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}
  .artical03 .artical03_ .art_info{margin-top:20px}
  .artical03 .artical03_ .art_info .info_item{margin-bottom:10px}
  .artical03 .artical03_ .art_info .info_item .item_head{width:100%;height:35px}
  .artical03 .artical03_ .art_info .info_item .item_head i{line-height:35px;font-size:16px}
  .artical03 .artical03_ .art_info .info_item .item_head i br{display:none}
  .artical03 .artical03_ .art_info .info_item .item_tail{width:100%}
  .artical03 .artical03_ .art_info .info_item .item_tail span img{width:55px;margin-top:5px}
  .artical03 .artical03_ .art_info .info_item .item_tail span h4{font-size:15px}
  .artical03 .artical03_ .art_info .info_item .item_tail span p{font-size:12px;line-height:19px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3}
  .artical04 .artical04_ .art_info{margin-top:20px}
  .artical04 .artical04_ .art_info .art_tab .tab{width:47%}
  .artical04 .artical04_ .art_info .art_box .art_item span{padding:10px;display:flex;justify-content:space-between;align-items:center;width:47%}
  .artical04 .artical04_ .art_info .art_box .art_item2 span{flex-direction:column;justify-content:center}
  .artical04 .artical04_ .art_info .art_box .art_item2 span .tt_{width:100%}
  .artical04 .artical04_ .art_info .art_box .art_item2 span .tt_ h4{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1}
  .artical04 .artical04_ .art_info .art_box .art_item2 span .wd_{width:100%}
  .artical05 .artical05_ .art_info .left_item .inner_item img{width:45px;height:45px}
  .artical05 .artical05_ .art_info .left_item .inner_item span h4{font-size:15px;line-height:18px}
  .artical05 .artical05_ .art_info .left_item .inner_item span p{margin-top:0;line-height:20px}
  .artical05 .artical05_ .art_info .right_item .inner_item img{width:45px;height:45px}
  .artical05 .artical05_ .art_info .right_item .inner_item span{box-sizing:border-box;padding:0 5px}
  .artical05 .artical05_ .art_info .right_item .inner_item span h4{font-size:15px;line-height:18px}
  .artical05 .artical05_ .art_info .right_item .inner_item span p{margin-top:0;line-height:20px}
  .artical06 .artical06_ .art_info{margin-top:30px}
  .artical06 .artical06_ .art_info .head_tab span i{width:90%}
  .artical06 .artical06_ .art_info .tab_info_cont .tab_info_item{padding:10px}
  .artical06 .artical06_ .art_info .tab_info_cont .tab_info_item h4{font-size:14px}
  .artical06 .artical06_ .art_info .tab_info_cont .tab_info_item .intrl_{font-size:13px}
  .artical06 .artical06_ .art_info .tab_info_cont .tab_info_item p{font-size:12px;margin-top:10px;line-height:16px}
  .artical07 .artical07_ .art_info{margin-top:30px}
  .artical07 .artical07_ .art_info .right_item .td_list .td_item img{width:80%;height:auto}
  .artical07 .artical07_ .art_info .right_item .td_list .td_item span{font-size:14px}
  .artical07 .artical07_ .art_info .right_item .aside_center{margin:8px 0}
  .artical07 .artical07_ .art_info .right_item .bottom_td span{font-size:14px}
  .new_foot .foot_top .right_item img{width:70px}
  .new_foot .foot_top .right_item .phone_box h4{font-size:16px}
  .new_foot .foot_top .right_item .phone_box p{font-size:16px;line-height:24px}
  .new_foot .foot_top .right_item .phone_box .qq_cont{width:130px}
  .new_foot .foot_top .right_item .phone_box .qq_cont span{font-size:14px}
  .new_foot .foot_bottom{line-height:20px;padding:15px 0}
}
@media (max-width:480px){.banner_cont{height:150px}
  .pro_tab_cont{display:flex;justify-content:center;align-items:center;margin-top:20px}
  .pro_tab_cont span{width:40%;padding:10px 0;font-size:14px;margin:0 5px}
  .problem_list_cont{margin-top:30px}
  .problem_list_cont .pro_item a .pro_pic{height:80px}
  .problem_list_cont .pro_item a .pro_little_info h4{font-size:14px}
  .problem_list_cont .pro_item a .pro_little_info p{font-size:12px;line-height:17px}
  .problem_list_cont .pro_item a .pro_little_info span{font-size:12px}
  .problem_list_cont .pro_item a .pro_time .time_ span:nth-child(1){font-size:20px}
  .problem_list_cont .pro_item a .pro_time .time_ span:nth-child(2){font-size:12px}
  .cp_intrl{padding:20px 0}
  .cp_intrl .cp_ .intrl_cont{width:95%}
  .cp_intrl .cp_ .intrl_cont h4{font-size:20px;line-height:28px}
  .cp_intrl .cp_ .intrl_cont p{margin-top:10px;font-size:13px;line-height:20px}
  .cp_intrl .cp_ .video_cont{height:210px;margin-top:20px;background-size:260px auto!important}
  .cp_intrl .cp_ .video_cont video{width:235px;height:148px;top:10px}
  .sol_cont{padding:20px 0}
  .sol_cont .sol_ h4{font-size:20px}
  .sol_cont .sol_ h4 i{font-size:13px;line-height:20px}
  .sol_cont .sol_ .sol_tab{margin-top:20px}
  .sol_cont .sol_ .sol_tab .tab_cont{display:flex;justify-content:center;align-items:center;width:100%}
  .sol_cont .sol_ .sol_tab .tab_cont span{width:40%;margin:0 5px}
  .sol_cont .sol_ .sol_tab .tab_cont span a{font-size:14px}
  .sol_cont .sol_ .sol_tab .tab_cont span:nth-child(1){margin-right:5px}
  .sol_cont .sol_ .sol_tab .bt_cont{margin-top:20px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .left_cont .left_item,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .left_cont .left_item{width:50%;margin:0;padding:10px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .left_cont .left_item a img,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .left_cont .left_item a img{height:100px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .left_cont .left_item a h4,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .left_cont .left_item a h4{text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a{display:flex;justify-content:space-between;align-items:center;box-sizing:border-box}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .time_cont,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .time_cont{height:70px}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .time_cont span:nth-child(1),.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .time_cont span:nth-child(1){font-size:14px!important}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .time_cont span:nth-child(2),.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .time_cont span:nth-child(2){font-size:12px!important}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .right_info h5,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .right_info h5{font-size:14px;line-height:15px;text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
  .sol_cont .sol_ .sol_tab .bt_cont #pro .list_cont .pro_item a .right_info .item_info,.sol_cont .sol_ .sol_tab .bt_cont #solu_ .list_cont .pro_item a .right_info .item_info{font-size:12px;margin-top:15px}
  .cust_cont{padding:20px 0}
  .cust_cont .cust_ h4{font-size:20px}
  .cust_cont .cust_ h4 i{line-height:20px;font-size:13px}
  .cust_cont .cust_ .pic_cont{margin-top:20px}
  .cust_cont .cust_ .pic_cont span{margin:0;width:30%;margin:3px}
  .cust_cont .cust_ .pic_cont span:nth-child(5n){margin:3px}
  .cust_cont .cust_ .pic_cont span:nth-child(3n){margin:3px}
  .cust_cont .cust_ .pic_cont span:hover{border:1px solid #ddd}
  .header_new{position:fixed;top:0;left:0;z-index:9999;width:100%;background:#ffffff}
  .header_new .heder_cont{height:55px;padding:0}
  .header_new .heder_cont .logo_ref a img{width:125px}
  .header_new .heder_cont .menu_cont{width:20px;height:16px}
  .banner_cont{margin-top:40px}
  .zx_btn{width:120px;height:35px;line-height:35px;margin-top:10px}
  .zx_btn a{font-size:14px}
  .artical01 .artical01_ .art_info{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;margin-top:20px}
  .artical01 .artical01_ .art_info .info_item{width:30%;margin:5px}
  .artical02 .artical02_ .art_info{margin-top:20px}
  .artical02 .artical02_ .art_info .info_item{width:45%;height:auto}
  .artical02 .artical02_ .art_info .info_item img{height:74px}
  .artical02 .artical02_ .art_info .info_item p{margin-top:5px;margin-bottom:10px}
  .artical02 .artical02_ .art_info .info_item:nth-child(3n){margin-right:5px}
  .artical03 .artical03_ .art_info{margin-top:20px}
  .artical03 .artical03_ .art_info .info_item .item_head{height:auto}
  .artical03 .artical03_ .art_info .info_item .item_head i{display:block;height:35px}
  .artical03 .artical03_ .art_info .info_item .item_head u{display:none}
  .artical03 .artical03_ .art_info .info_item .item_tail span{height:150px;box-sizing:border-box}
  .artical03 .artical03_ .art_info .info_item .item_tail span img{margin-top:0}
  .artical03 .artical03_ .art_info .info_item .item_tail span h4{font-size:14px;line-height:14px}
  .artical03 .artical03_ .art_info .info_item .item_tail span p{line-height:16px}
  .artical04 .artical04_ .art_info{margin-top:20px}
  .artical04 .artical04_ .art_info .art_tab .tab{height:auto;padding:5px}
  .artical04 .artical04_ .art_info .art_tab .tab span{padding:10px 0}
  .artical04 .artical04_ .art_info .art_tab .tab span b{font-size:14px}
  .artical04 .artical04_ .art_info .art_tab .tab span i{font-size:12px;line-height:15px}
  .artical04 .artical04_ .art_info .art_box .art_item span{width:46%;height:auto}
  .artical04 .artical04_ .art_info .art_box .art_item span img{display:none}
  .artical04 .artical04_ .art_info .art_box .art_item span .wd_{width:100%}
  .artical04 .artical04_ .art_info .art_box .art_item span .wd_ h4{font-size:14px;line-height:14px}
  .artical04 .artical04_ .art_info .art_box .art_item span .wd_ p{font-size:12px}
  .artical04 .artical04_ .art_info .art_box .art_item2 span{padding:0;height:auto}
  .artical04 .artical04_ .art_info .art_box .art_item2 span{padding:10px;height:auto}
  .artical04 .artical04_ .art_info .art_box .art_item2 span .tt_ h4{line-height:14px;font-size:14px}
  .artical04 .artical04_ .art_info .art_box .art_item2 span .wd_{font-size:12px;line-height:16px}
  .artical05 .artical05_ .art_info{margin-top:20px}
  .artical05 .artical05_ .art_info .center_item{display:none}
  .artical05 .artical05_ .art_info .left_item .inner_item span{margin-right:0;width:80%;margin:0 auto}
  .artical05 .artical05_ .art_info .left_item .inner_item span h4{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1}
  .artical05 .artical05_ .art_info .left_item .inner_item span p{line-height:16px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;margin-top:5px}
  .artical05 .artical05_ .art_info .left_item .inner_item:nth-child(1){padding-right:0}
  .artical05 .artical05_ .art_info .left_item .inner_item:nth-child(2){padding-right:0}
  .artical05 .artical05_ .art_info .left_item .inner_item:nth-child(3){padding-right:0}
  .artical05 .artical05_ .art_info .left_item .inner_item:nth-child(4){padding-right:0}
  .artical05 .artical05_ .art_info .right_item .inner_item span{margin-left:0;width:80%;margin:0 auto}
  .artical05 .artical05_ .art_info .right_item .inner_item span h4{overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1}
  .artical05 .artical05_ .art_info .right_item .inner_item span p{line-height:16px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;margin-top:5px}
  .artical05 .artical05_ .art_info .right_item .inner_item:nth-child(1){padding-left:0}
  .artical05 .artical05_ .art_info .right_item .inner_item:nth-child(2){padding-left:0}
  .artical05 .artical05_ .art_info .right_item .inner_item:nth-child(3){padding-left:0}
  .artical05 .artical05_ .art_info .right_item .inner_item:nth-child(4){padding-left:0}
  .artical06 .artical06_ .art_info{margin-top:20px}
  .artical07 .artical07_ .art_info{margin-top:20px}
  .artical07 .artical07_ .art_info .left_item .swiper-container_fa .swiper-wrapper .swiper-slide .slide_banner{margin-top:10px}
  .artical07 .artical07_ .art_info .right_item .td_list{display:flex;justify-content:space-around;flex-wrap:wrap;align-items:center}
  .artical07 .artical07_ .art_info .right_item .td_list .td_item{width:30%;margin:5px}
  .artical07 .artical07_ .art_info .right_item .aside_center{display:none}
  .artical07 .artical07_ .art_info .right_item .bottom_td{display:none}
  .nav_menu_cont .nav_menu span{height:35px;line-height:35px;font-size:13px}
  .new_foot .foot_bottom{font-size:13px}
  .new_foot .foot_top .right_item{display:flex;justify-content:flex-start;align-items:center}
  .new_foot .foot_top .right_item img{margin-top:0}
  .new_foot .foot_top .right_item .phone_box h4{font-size:14px}
  .new_foot .foot_top .right_item .phone_box p{font-size:14px;line-height:20px;margin-top:5px}
  .artical01{display:none}
  .artical05 .artical05_ .art_info ._item .inner_item{margin-bottom:15px}
}
@media (max-width:320px){.problem_list_cont .pro_item a .pro_pic{height:70px}
}