html, body {
    height: 100%;
    width: 100%;
    font-size: 14px;
    line-height: 2.2em;
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
    color: #666;
    margin: 0;
    padding: 0;
}
body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, form, fieldset, legend, button, input, textarea, th, td {
    margin: 0;
    padding: 0;
    border: none;
}
input, textarea, select {
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 12px;
    outline: none;
}
ul {
    margin: 0;
    padding: 0;
    list-style-type: none;
}
li {
    list-style: none;
}
img {
    font-size: 0;
    vertical-align: bottom;
    line-height: 0;
    border: 0;
    transition: all linear .4s;
    -webkit-transition: all linear .4s;
    max-width: 100%;
    height: auto;
}
a, a:visited {
    color: #666;
    text-decoration: none;
    transition: all linear .4s;
    -webkit-transition: all linear .4s;
}
a:hover {
    color:#625340;
    text-decoration: none;
	font-weight:bold;
}
.c {
    clear: both;
    overflow: hidden;
}

/*--------top----------*/
.top{ width:100%; height:40px; line-height:40px; background:#F6F6F6; border-bottom:1px solid #E8E8E8;}
.top_w{ max-width:1260px; overflow:hidden; margin:0 auto; padding:0 20px; box-sizing: border-box;}
.top_left{ float:left; overflow:hidden; font-size:13px;}
.top_left span{ float:left; margin-top:-4px; margin-right:5px;}
.top_left span img{ vertical-align: middle;}
.top_right{ float:right; overflow:hidden; text-align:right; font-size:13px;}

.top_head{ width:100%; overflow:hidden; float:left;}
.top_head_w{ width:100%; overflow:hidden; float:left; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;}
.top_head_logo{ float:left; overflow:hidden; margin-top:0px; margin-bottom:20px; width:auto; max-width:330px;}
.top_head_logo img{ max-width:100%; height:auto;}
.top_head_dec{ padding-left:20px; border-left:1px solid #ccc; overflow:hidden; margin-top:30px; margin-bottom:20px; font-size:18px; width:auto; max-width:400px; flex:1; min-width:200px;}
.top_head_dec span{ font-weight:bold; color:#F00; line-height:100%;}
.top_head_tel{ float:right; overflow:hidden; margin-top:30px; margin-bottom:20px; max-width:380px; display: flex; align-items: center;}
.top_head_tel_img{ float:left; overflow:hidden;}
.top_head_tel_text{ width:auto; margin-left:8px; float:left;}
.top_head_tel_text span{ font-size:24px; color:#F00; font-weight:bold; float:left; line-height:1.2;}
.top_head_ewm{ float:right; overflow:hidden; margin-top:15px; margin-bottom:15px;}
.top_head_ewm img{ max-width:80px; height:auto;}

/*---------menu---------*/
.menu_all{ width:100%; height:55px; line-height:55px; background:url(../images/menubg.jpg) left repeat-x; background-color:#333; float:left;}
.menu_list{ width:100%; overflow-x:auto; overflow-y:hidden; -webkit-overflow-scrolling: touch; scrollbar-width: thin;}
.menu_list dl{ width:100%;  display:flex; flex-wrap:nowrap; overflow:hidden; float:left;}
.menu_list dl dt{ flex:1; height:55px; line-height:55px; text-align:center; font-size:16px; color:#fff; white-space: nowrap;}
.menu_list dl dt a{ width:100%; height:55px; line-height:55px; display:block; text-align:center; font-size:16px; color:#fff;}
.menu_list dl dt a:hover{ background:#FF7315;}

.banner{ width:100%; overflow:hidden; float:left; position: relative;}

.rdlb{ width:100%; height:auto; min-height:52px; line-height:52px; float:left; border-bottom:1px solid #ccc; padding:8px 0;}
.rdlb_left{ width:70%; float:left; height:52px; line-height:52px; font-size:16px; white-space: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch;}
.rdlb_left span{ float:left; margin-right:5px;}
.rdlb_right{ width:30%; float:right; overflow:hidden;}
.rdlb_right_search{ max-width:240px; width:100%; height:32px; line-height:32px; border-radius:25px; border:1px solid #ccc; margin-top:8px; float:right; display: flex; align-items: center; background:#fff;}
.rdlb_right_ta{ flex:1; height:22px; line-height:22px; border:none; margin:0 10px; background:transparent;}
.rdlb_right_tb{ float:right; margin-right:10px; height:22px; cursor:pointer; margin-top:-22px;}

/*---------主体----------*/
.main{ width:100%; overflow:hidden; float:left;}
.main_pro_tit{ font-size:45px; text-align:center; color:#144DE7; font-weight:bold; margin:70px auto 0px auto; overflow:hidden; height:auto; line-height:1.2; letter-spacing:2px; word-break:keep-all; padding:0 15px;}
.line_g{ width:380px; max-width:70%; height:3px; background:#FB3638; margin:10px auto;}
.main_pro_dec{ width:100%; margin-top:10px; text-align:center; font-size:16px; line-height:1.8; margin-bottom:20px; padding:0 15px; box-sizing:border-box;}
.main_pro_box{ max-width:1258px; margin:0 auto 30px auto; overflow:hidden; border:1px solid #ccc; display:flex; flex-wrap:wrap;}

.main_pro_box_left{ width:125px; height:120px; background:#1150EA; color:#fff; font-size:30px; line-height:1.5; text-align:center; padding-top:15px; box-sizing:border-box;}

.main_pro_box_lefta{ width:100%; background:#1150EA; color:#fff; font-size:20px; line-height:1.5; text-align:center; padding-top:5px;padding-bottom:5px; box-sizing:border-box; display:none;}

.main_pro_box_right{ flex:1; overflow:hidden; min-width:200px;}
.main_pro_box_right_a{ float:left; height:auto; min-height:60px; line-height:60px; border-bottom:1px solid #ccc; padding-left:20px; width:100%; display:block; font-size:16px; overflow:hidden; white-space: nowrap; overflow-x: auto;}
.main_pro_box_right_a span{ float:right; padding-right:40px;}
.main_pro_box_right_b{ float:left; height:auto; min-height:60px; line-height:60px; padding-left:20px; width:100%; display:block; font-size:16px; overflow:hidden; white-space: nowrap; overflow-x: auto;}
.main_pro_box_right_b span{float:right; padding-right:40px;}

.main_pro_list{ width:100%; overflow:hidden; margin-top:20px; margin-bottom:40px;}


.main_pro_list dl {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start; /* 左对齐，而不是 center */
}

.main_pro_list dl dt {
  flex: 0 0 250px;        /* 不放大，不缩小，根据内容宽度 */
  width: auto;
  min-width: 284px;   
  max-width: 285px; 
  border: 1px solid #ccc;
  text-align: left;
  background: #fff;
}

.main_pro_list_img{ width:100%; overflow:hidden; text-align:center; padding:15px 0;}
.main_pro_list_img img{ max-width:90%; height:auto;}
.main_pro_list_text{ width:100%; height:45px; line-height:45px; text-align:center; border-top:1px solid #ccc; font-size:15px;}

.main_ysbg{ width:100%; overflow:hidden; background:url(../images/ysbg.jpg) top center no-repeat;  margin-top:30px;}
.main_ys_tit { font-size:45px; text-align:center; color:#fff; font-weight:bold; margin:40px auto 0px auto; overflow:hidden; height:auto; line-height:1.2; letter-spacing:2px; padding:0 15px;}
.line_w { width:380px; max-width:70%; height:3px; background:#fff; margin:10px auto;}
.main_ys_dec { width:100%; margin-top:10px; text-align:center; font-size:16px; line-height:1.8; margin-bottom:20px; color:#fff; padding:0 15px; box-sizing:border-box;}
.main_ys_list{ width:100%; float:left; margin-top:70px;}
.main_ys_list dl{ width:100%; display:flex; flex-wrap:wrap; gap:30px; justify-content:stretch; overflow:hidden; margin-bottom:40px;}
.main_ys_list dl dt{ width:calc(50% - 15px); overflow:hidden; color:#666; line-height:1.8; border-bottom:1px dashed #ccc;  padding:20px 20px; box-sizing:border-box;}
.main_ys_list_dec{ width:100%; overflow:hidden; float:left; margin-bottom:0; margin-top:0; display:flex; flex-wrap:wrap; gap:15px;}
.main_ys_list_dec_left{ width:71px; height:71px; line-height:71px; color:#fff; font-size:35px; text-align:center; background:url(../images/ys_tb.png) top center no-repeat; background-size:contain; flex-shrink:0;}
.main_ys_list_dec_right{ flex:1; overflow:hidden; color:#333;}
.main_ys_list_dec_right span{ font-size:30px; color:#222; font-weight:bold; margin-bottom:12px; display:inline-block;}

.main_gsjj{ width:100%; background:#F9F9F9; border-top:1px solid #ccc; overflow:hidden; padding-bottom:30px;}
.main_gsjj_all{ width:100%; overflow:hidden; float:left; display:flex; flex-wrap:wrap; gap:30px;}
.main_gsjj_all_left{ flex:1; min-width:280px; overflow:hidden; margin-bottom:30px;}
.main_gsjj_all_left img{ width:100%; float:left; overflow:hidden; object-fit:cover;}
.main_gsjj_all_right{ flex:1.2; min-width:280px; overflow:hidden;}
.main_gsjj_tit{ width:100%; height:auto; border-bottom:1px solid #ccc; line-height:1.4; font-size:30px; margin-bottom:10px; padding-bottom:5px;}
.main_gsjj_intro{ width:100%; overflow:hidden; font-size:16px; line-height:1.8;}
.about_more{ width:203px; max-width:80%; height:40px; line-height:40px; border:1px solid #ccc; border-radius:25px; text-align:center; margin-top:20px;}
.about_more a{ width:100%; height:40px; line-height:40px; border-radius:25px; display:block; text-align:center;}
.about_more a:hover{ background:#1150EA; color:#fff;}

.main_zzzs{ width:100%; overflow:hidden; margin-top:40px; float:left;}
.main_zzzs_text{ width:100%; height:auto; min-height:55px; line-height:55px; border-bottom:1px solid #ccc; margin-bottom:20px;}
.main_zzzs_text_left{ width:55px; overflow:hidden; float:left;}
.main_zzzs_text_cent{ overflow:hidden; float:left; font-size:30px; line-height:55px;}
.main_zzzs_text_right{ overflow:hidden; float:right; font-size:18px; line-height:55px;}
.main_honor_list{ width:100%; overflow:hidden; float:left;}
.main_honor_list dl{ width:100%; overflow:hidden; display:flex; flex-wrap:wrap; justify-content:flex-start; gap:15px;}
.main_honor_list dl dt{ width:calc(20% - 12px); min-width:120px; overflow:hidden; margin:0; background:#fff; box-shadow:0 0 5px rgba(0,0,0,0.05);}
.main_honor_list dl dt img{ width:100%; overflow:hidden; float:left;}

.main_line_c{ width:100%; height:6px; background:url(../images/line.jpg) top center repeat-x; background-size:auto 6px; margin-top:40px; margin-bottom:30px; float:left;}

.main_news{ width:100%; overflow:hidden; float:left;}
.main_news_list{ width:100%;  float:left; margin-top:30px; margin-bottom:30px;}
.main_news_list dl{ width:100%; display:flex; flex-wrap:nowrap; gap:20px; justify-content:center; min-width:500px;}

.main_news_list dl dt{width:auto; height:35px; line-height:35px; text-align:center; font-size:16px; border-radius:25px;  white-space:nowrap;}

.main_news_list dl dt a{ width:120px;height:35px; line-height:35px; display:block;padding:0px; padding:0 15px;border:1px solid #ccc; border-radius:25px; }

.main_news_list dl dt a:hover{width:120px;background:#FF7315; color:#fff; border-radius:25px; display:block; }

.main_news_list dl dt.on{ width:120px;background:#FF7315; color:#fff; border-radius:25px; display:block;}

.main_news_w{ width:100%; overflow:hidden; float:left; display:flex; flex-wrap:wrap; gap:30px;}
.main_news_left{ flex:1; min-width:260px; overflow:hidden;}
.main_news_left_box{ width:99%; border:1px solid #CCC; overflow:hidden; border-radius:10px; float:left;}
.main_news_left_box_img{ width:100%; padding:15px; box-sizing:border-box; text-align:center;}
.main_news_left_box_img img{ max-width:100%; max-height:220px; object-fit:cover;}
.main_news_left_box_text{ width:96%; border-top:1px solid #ccc; overflow:hidden; padding:12px;}
.main_news_left_box_texta{ width:100%; height:auto; line-height:1.4; margin-bottom:10px; font-size:18px;}
.main_news_left_box_texta span{ float:right; font-size:14px;}
.main_news_left_box_textb{ width:100%; overflow:hidden; line-height:1.6; font-size:14px;}
.main_news_right{ flex:1.2; min-width:260px; overflow:hidden;}
.main_news_right dl{ width:100%; overflow:hidden; float:left;}
.main_news_right dl dt{ width:100%; overflow:hidden; float:left; border-bottom:1px dashed #ccc; margin-bottom:20px; margin-top:10px; padding-bottom:12px;}
.main_news_left_box_textaa{ width:100%; line-height:1.5; font-size:18px;}
.main_news_left_box_textaa span{ float:right; font-size:14px;}
.main_news_left_box_textbb{ width:100%; overflow:hidden; line-height:1.6; font-size:14px; margin-bottom:5px;}

.foot{ width:100%; overflow:hidden; float:left; background:#07256B; margin-top:60px; color:#fff;}
.foot_menu{ width:100%; overflow:hidden; margin-bottom:20px;}
.foot_menu dl{ width:100%; min-width:800px; overflow:hidden; display:flex; flex-wrap:nowrap; margin-bottom:10px; border-bottom:1px solid #3D548A; }
.foot_menu dl dt{ flex:1; height:60px; line-height:60px; text-align:center; color:#ccc; font-size:16px; white-space:nowrap;}
.foot_menu dl dt a{ color:#ccc; font-size:16px;}
.foot_menu dl dt a:hover{ color:#fff; font-weight:bold;}



.foot_menua{ width:100%; overflow:hidden; margin-bottom:20px; display:none;}
.foot_menua dl{ width:100%; overflow:hidden; float:left; margin-bottom:10px; border-bottom:1px solid #3D548A; }
.foot_menua dl dt{ width:25%; line-height:45px; text-align:center; color:#ccc; font-size:14px; white-space:nowrap; float:left; border-bottom:1px solid #666;}
.foot_menua dl dt a{ color:#ccc; font-size:14px;}
.foot_menua dl dt a:hover{ color:#fff; font-weight:bold;}



.foot_content{ width:100%; overflow:hidden; float:left; display:flex; flex-wrap:wrap; justify-content:space-between; gap:20px;}
.foot_content_left{ flex:3; min-width:240px; overflow:hidden;}
.foot_content_left .top_head_logo{ margin-bottom:10px;}
.foot_content_left .top_head_dec{ margin-top:10px; margin-bottom:10px; border-left-color:#3D548A; color:#ddd;}
.foot_content_left_tel{ width:100%; margin-top:20px; margin-bottom:20px; font-size:16px; line-height:1.6; word-break:break-all;}

.foot_content_left_tela{ width:100%; margin-top:0px; margin-bottom:20px; font-size:12px; line-height:1.6; word-break:break-all; display:none;}

.foot_content_right{ width:105px; overflow:hidden; text-align:center; }
.foot_content_right img{ max-width:100%; border-radius:8px;}
.foot_bottom{ width:100%; height:auto; min-height:45px; line-height:45px; text-align:center; border-top:1px solid #555; font-size:14px; background:#051F5A; padding:8px 15px; box-sizing:border-box;}


/*--------ny-------*/
.ny_mbx{ width:100%; height:50px; line-height:50px; float:left; background:#F5F5F5; border-bottom:1px solid #ccc;}

.ny_content{ width:100%; overflow:hidden; float:left;}

.ny_content_left{ width:265px; float:left; overflow:hidden; margin-right:15px; margin-top:20px;}

.ny_about_right {
    overflow: hidden;
    float: left;
    border-left: 1px solid #ccc;
    min-height: 450px;
	margin-top:20px;
	padding-left:15px;
	margin-left:15px;
	width:74%;
}

.about_left {
    min-width: 200px;
    max-width: 15%;
    overflow: hidden;
    float: left;
	margin-right:15px;
}

.about_qywm_tit {
  width: 100%;
  height: 45px;
  line-height: 45px;
  font-size: 24px;
  border-bottom: 1px solid #ccc;
}

.about_qywm_menu {
  width: 100%;
  overflow: hidden;
  float: left;
  margin-bottom:30px;
}

.about_qywm_menu dl {
  width: 100%;
  overflow: hidden;
  float: left;
}

.about_qywm_menu dl dt {
  width: 100%;
  height: 45px;
  float: left;
  font-size: 16px;
  border-bottom: 1px dashed #CCC;
  line-height: 45px;
}

.about_right_tit {
  font-size: 22px;
  border-bottom: 2px solid #FFCC19;
  line-height: 150%;
  float: left;
}

.about_right_content {
	width:100%;
  line-height: 200%;
  overflow: hidden;
  margin-top: 20px;
  font-size: 16px;
 
}



.news_listt {
  width: 100%;
  overflow: hidden;
  float: left;
}

.news_listt dl {
  width: 100%;
  overflow: hidden;
  float: left;
}

.news_listt dl dt {
  width: 100%;
  overflow: hidden;
  border-bottom: 1px solid #E7E7E7;
  margin-bottom: 15px;
  float: left;

  margin-bottom: 20px;
}


.news_list_box {
  width: 100%;
  margin: 20px auto;
  overflow: hidden;
  border-left: 2px solid #FFCC19;
}

.news_listt_left {
  width: 100%;
  margin-left: 1%;
  float: left;
  overflow: hidden;
  margin-left: 2%;
}

.news_listt_right {
  width: 30%;
  float: right;
  overflow: hidden;
  margin-right: 1%;
}

.news_listt_right img {
  width: 100%;
  height: auto;
}

.news_listt_title {
  width: 100%;
  line-height: 45px;
  font-size: 24px;
  float: left;
}

.news_listt_data {
  width: 100%;
  height: 30px;
  line-height: 30px;
  font-size: 14px;
  float: left;
}

.news_listt_intro {
  width: 100%;
  overflow: hidden;
  float: left;
  font-size: 14px;
  line-height: 180%;
  margin-top: 10px;
}

.news_listt_an {
  width: 100%;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  float: left;
  margin-top: 20px;
}


/* ===== 分页样式 ===== */
.pagev {
  text-align: center;
  color: #666;
  clear: both;
}

.pagev span {
  line-height: 24px;
  padding: 0px 9px;
  display: inline-block;
}

.fonts {
  color: #fff;
  background-color: #FFCC19;
  border: 1px solid #FFCC19;
}

.pagev span a {
  background-color: #fff;
  color: #666;
  border: 1px solid #D9D9D9;
  line-height: 24px;
  padding: 0px 9px;
  display: inline-block;
  text-decoration: none;
  margin: 1.5em 0;
}

.pagev span a:hover {
  color: #fff;
  background-color: #FFCC19;
  border: 1px solid #FFCC19;
}


.hyyy_tit_ab {
  width: 100%;
  text-align: center;
  font-size: 22px;
  border-bottom: 1px dashed #CCC;
  text-align:center;
  line-height:150%;
  margin-bottom:15px;
}

.hyyy_tit_data {
  width: 100%;
  text-align: center;
  float: left;
  font-size: 14px;
  height: 30px;
  line-height: 30px;
}

.ny_about_rightw{ width:70%; overflow:hidden; float:left; margin-top:20px; border-left:1px solid #ccc; padding-left:25px; min-height:450px;}
.top_a30{ margin-top:30px;}
/*-----------手机站导航开始----------*/
.sp_header{height:50px;overflow:hidden;background:#fff;position:inherit;z-index:99999;width:100%; display:none;}
.sp_logo{padding:5px 10px 10px 10px;float:left;height:60px}
.sp_logo img{margin:auto;max-height:40px;}
.sp_nav{width:50px;float:right;position:relative;cursor:pointer;height:30px;margin-top:15px}
.sp_nav span{display:block;background:#428BCA;width:30px;height:2px;position:absolute;left:10px;transition:all ease 0.35s;z-index:99999;}
.sp_nav span:nth-of-type(1){top:0px}
.sp_nav span:nth-of-type(2){top:10px}
.sp_nav span:nth-of-type(3){top:20px}
.sp_nav_se span:nth-of-type(1){top:10px;transform:rotate(45deg)}
.sp_nav_se span:nth-of-type(2){width:0}
.sp_nav_se span:nth-of-type(3){top:10px;transform:rotate(-45deg)}
.sjj_nav{position:fixed;z-index:99999;background:#eee;width:100%;height:calc(100% - 104px);font-size:14px;line-height:40px;top:-100%;left:0;overflow:auto;overflow-x:hidden;transition:top ease 0.35s;}
.nav_show{top:90px}
.sjj_nav>ul>li:first-child{overflow:hidden;border-top:0}
.sjj_nav>ul>li:first-child>a{float:left;width:calc(100% - 70px)}
.sjj_nav>ul>li:first-child .language{float:right;width:70px;overflow:hidden;line-height:30px;margin-top:5px}
.sjj_nav>ul>li:first-child .language a{width:35px;float:left;border-left:1px #ddd solid;text-align:center;color:#999;}
.sjj_nav ul li i{position:absolute;top:5px;right:0px;border-left:1px #ddd solid;height:30px;padding:0px 7px 0 7px;}
.sjj_nav ul li i svg{transform:rotate(-90deg);transition:all ease 0.35s}
.sjj_nav ul li .sjj_nav_i_se svg{transform:rotate(0deg)}
.sjj_nav ul li{border-top:1px #ddd solid;margin-left:20px;position:relative;line-height:40px;font-size:14px}
.sjj_nav>ul >li:last-child{border-bottom:1px #ddd solid;}
.sjj_nav ul li ul{display:none}
.sjj_nav ul li a{color:#666;width:80%}
.sjj_nav ul li ul li a{color:#999;display:block;text-align:left;}
.sjj_nav ul li i svg{width:20px;height:20px;fill:#555;}
.sjj_nav ul li .sjj_nav_i_se svg{fill:#c9141e}
.sjj_nav ul li ul li>ul{margin-left:10px}

.prv_all {
  width: 100%;
  overflow: hidden;
  border-top: 1px dashed #999;
  margin-top: 40px;
  margin-bottom: 50px;
}

.prv_next {
  width: 70%;
  overflow: hidden;
  float: left;
  line-height: 180%;
  margin-top: 10px;
  color: #666;
}

.go_back {
  width: 30%;
  overflow: hidden;
  float: right;
  line-height: 180%;
  margin-top: 20px;
  text-align: right;
  color: #666;
}



.case_list{ width:100%; overflow:hidden; float:left;}

.case_list dl{ width:100%; overflow:hidden; float:left;}
.case_list dl dt{ height:35px; line-height:35px; overflow:hidden; float:left; text-align:center; border-bottom:1px dashed #ccc;}

.case_dta{ width:10%; float:left;}
.case_dtb{ width:80%; float:left;}
.case_dtc{ width:10%; float:left;}



/*------------------------------手机站导航结束----------*/



/* ---------- 响应式媒体查询 ---------- */
@media screen and (max-width: 1100px) {
    .main_pro_list dl dt { width: calc(33.33% - 30px); min-width: 240px; }
    .main_ys_list dl dt { width: 48%; }
    .main_honor_list dl dt { width: calc(25% - 12px); }
    .top_head_w { justify-content: center; text-align: center; width:100%; }
    .top_head_logo,.top_head_tel, .top_head_ewm { margin-top: 15px; margin-bottom: 15px; text-align:left;}
	.top_head_dec{margin-top: 15px; margin-bottom: 15px; text-align:left; font-size:16px;}
	.top_head_logo{ max-width:260px; float:left;}
	.top_head_ewm { margin-left:15px;}
	.menu_all{ margin-top:0px;}
	.main_pro_list dl dt {
  flex: 0 0 240px;        /* 不放大，不缩小，根据内容宽度 */
  width: auto;
  min-width: 300px;   
  max-width: 310px; 
  border: 1px solid #ccc;
  text-align: left;
  background: #fff;
}

/*------ny------*/
.ny_content_left{ width:22%; float:left;}
.ny_about_right {

    width: 73%;
}

}


@media screen and (max-width: 900px) {
	
	/*-------ny--------*/
	.ny_content_left{ width:21%; float:left;}
.ny_about_right {

    width: 73%;
}
	
	/*-----ny end-------*/
	
    .top_left { width: 60%; text-align: left; float: left; display: inline-block; }
	.top_right { width: 40%; text-align: center; float: right; display: inline-block; line-height:40px;}
	
    .top_right { text-align: right;}
    .top_w { padding: 0 15px; }
    .main_pro_tit, .main_ys_tit { font-size: 36px; }
    .line_g, .line_w { width:35%; }
    .main_pro_box_left { width:15%; height: auto; text-align: center; padding: 12px; font-size: 26px; }
    .main_pro_box_right_a, .main_pro_box_right_b { white-space: normal; line-height:35px; padding: 5px 15px; min-height:35px; height:35px; font-size:14px; width:96%;}
    .main_pro_box_right_a span, .main_pro_box_right_b span {  display: inline-block; padding: 0; margin-left: 12px; float:right;}
    .main_ys_list_dec_right span { font-size: 24px; }
    .main_gsjj_all { flex-direction: column; }
    .main_gsjj_all_left, .main_gsjj_all_right { width: 100%; }
    .main_news_w { flex-direction: column; }
	.main_pro_tit {
    font-size: 35px;

}
.top_head_ewm{ display:none;}

.rdlb_left{ font-size:14px;}
.main_pro_list dl {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start; /* 左对齐，而不是 center */
}

.main_pro_list dl dt {
  flex: 0 0 240px;        /* 不放大，不缩小，根据内容宽度 */
  width: auto;
  min-width: 220px;   
  max-width: 235px; 
  border: 1px solid #ccc;
  text-align: left;
  background: #fff;
}

.main_honor_list dl dt {
    width: calc(20% - 12px);
    min-width: 240px;
    overflow: hidden;
    margin: 0;
    background: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.05);
}


}

@media screen and (max-width: 768px) {
	
	/*-------ny--------*/
	.ny_content_left{ width:23%; float:left;}
.ny_about_right {

    width:70%;
}
.about_qywm_menu dl dt {
    width: 100%;
    height: 35px;
    float: left;
    font-size: 12px;
    border-bottom: 1px dashed #CCC;
    line-height: 35px;
}

.ny_content_left{ margin-right:0px;}
.about_qywm_tit {
    font-size: 20px;

}
	
.about_right_tit{ font-size:20px;}

.case_list dl dt {
	font-size:14px;
}

.news_listt_title {

    font-size: 20px;

}
.news_listt_an {
    font-size: 14px;

}
.pagev span {
    line-height: 14px;
    padding: 0px 9px;
    display: inline-block;
}


.pagev span a {
	font-size:12px;
}


	/*-----ny end-------*/
	
	.main_pro_list dl dt {
  flex: 0 0 240px;        /* 不放大，不缩小，根据内容宽度 */
  width: auto;
  min-width: 45%;   
  max-width: 47%; 
  border: 1px solid #ccc;
  text-align: left;
  background: #fff;
}

.top_head_logo { margin-top:10px;}

	
    body { font-size: 13px; line-height: 1.8; }
    .top_head_dec { font-size: 14px; padding-left: 10px; border-left: none; text-align: center; }
    .top_head_tel_text span { font-size: 20px; }
    .top_head_logo { max-width: 200px; }
    .menu_all { margin-top: 10px; }
    .menu_list dl dt a { font-size: 14px; }
    .main_pro_tit, .main_ys_tit { font-size: 30px; margin-top: 40px; }
    .main_pro_list dl { gap: 20px; }

    .main_ys_list dl dt { padding: 15px; }
    .main_ys_list_dec_left { width: 55px; height: 55px; line-height: 55px; font-size: 28px; }
    .main_ys_list_dec_right span { font-size: 20px; }
    .main_gsjj_tit { font-size: 26px; }
    .main_zzzs_text_cent { font-size: 24px; line-height: 1.4; }
    .main_zzzs_text_right { font-size: 16px; }
    .main_honor_list dl dt { width: calc(33.33% - 10px); }
    .foot_menu dl { min-width: 720px; }
    .foot_content { flex-direction: column; align-items: center; text-align: center; }
    .foot_content_left{ border-left: none; text-align: left; }
	    .foot_content_right { margin-top: 0; }
	
	.top_head_ewm{ display:none;}
	.top_head_dec{ width:300px; margin-right:15px; text-align:left; }
	.top_head_w{ width:100%;justify-content:left;}
	.main_ys_list dl dt {
        width: 47%;
    }
	.main_news_left_box {
    width: 99%;
 
}

.main_news_left_box_texta{ font-size:14px;}
.main_news_left{ width:45%; float:left; margin-right:2%;}
.main_news_right {
	width:52%;
    min-width: 260px;
    overflow: hidden;
	float:right;
}
	.main_news_w {
    width: 100%;
    overflow: hidden;
    float: left;
    display:block;
    flex-wrap: wrap;
    gap: 20px;
}

.main_news_left_box_textbb {

    line-height: 1.5;
    font-size: 12px;
}

.main_news_left_box_textaa {
    width: 100%;
    line-height: 1.5;
    font-size: 16px;
}
.main_news_right dl dt {
    width: 100%;
    overflow: hidden;
    float: left;
    border-bottom: 1px dashed #ccc;
    margin-bottom: 20px;
    margin-top: 10px;
    padding-bottom: 10px;
}
	
	.foot_content_left {
    flex:none;
    min-width: 240px;
    overflow: hidden;
	width:75%;
	 float:left;
}
    .foot_content {
       flex-direction: row ;        align-items: keft;
        text-align: left;
    }
	
	.rdlb_right{ display:none;}
	.rdlb_left { width:90%;}
	
}

@media screen and (max-width: 550px) {
	
/*------ny------*/
.ny_content_left{ width:100%; overflow:hidden; float:left;}
    .about_qywm_menu dl dt {
        width: 45%;
        height: 35px;
        float: left;
        font-size: 12px;
        border-bottom: 1px dashed #CCC;
        line-height: 35px;
		margin-right:4%;
    }

.ny_about_right{ width:100%; overflow:hidden; float:left; margin-top:0px;border-left:0px;
    min-height: 450px;
    padding-left: 0px;
    margin-left: 0px;
	
    width: 98%;}


.ny_about_rightw {
    width:100%;
    overflow: hidden;
    float: left;
    margin-top: 0px;
    border-left: 0px;
    padding-left: 0px;
    min-height: 450px;
}


/*-----ny end-----*/
    .top_left, .top_right { font-size: 11px; }
    .rdlb_left, .rdlb_right { width: 100%; text-align: center; height: auto; }
    .rdlb_left { white-space: normal;  margin-bottom: 8px; }
    .rdlb_right_search { float: none; margin: 0 auto; }
    
	
	    .main_pro_list dl dt {
        flex: 0 0 240px;
        width: auto;
        min-width: 99%;
        max-width: 100%;
        border: 1px solid #ccc;
        text-align: left;
        background: #fff;
    }
	
	
    .main_ys_list dl dt { width: 100%; }
   	
	.main_honor_list dl dt {
    width: calc(20% - 12px);
    min-width: 47%;
    overflow: hidden;
    margin: 0;
    background: #fff;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.05);
}

	
	
    .main_news_list dl dt { min-width: 90px; font-size: 14px; padding: 0 8px; }
    .main_news_left_box_texta { font-size: 16px; }
    .main_news_left_box_textaa { font-size: 16px; }
    .main_news_left_box_textaa span, .main_news_left_box_texta span { display: block; font-size: 12px; }
	
    .foot_bottom { font-size: 11px; line-height: 1.6; padding: 12px; }
	.top_head_dec{ display:none;}
	.top_right{ display:none;}
	.sp_header{ display:block;}
	.top_left{ width:100%;}
	.top_head{ display:none;}
	.menu_all{ display:none;}
	.banner{ margin-top:0px;}
	.rdlb{ padding:0;}
	.top_w{ padding:0 5px;}
	.main_pro_tit{ font-size:24px;}
	.main_pro_dec{ font-size:12px;}
	.main_pro_box_left{ width:20%;}
	.main_pro_box_lefta{ display:block;}
	.main_pro_box_left{ display:none;}
	    .main_pro_box_right_a, .main_pro_box_right_b {
        white-space: normal;
        line-height: 35px;
        padding: 5px 15px;
        min-height: 35px;
        height:auto;
        font-size: 12px;
        width: 96%;
    }
	.main_ys_tit{ font-size:24px;}
	.main_ys_dec{ font-size:12px;}
	.main_pro_list_text{ font-size:12px;}
	.main_ys_list_dec_right span{ font-size:18px;}
	.main_ys_list_dec_right span{ margin-bottom:0px;}
	.main_gsjj_tit{ font-size:20px; font-weight:bold;}
	.main_gsjj_all_left{ margin-bottom:0px;}
	.main_gsjj_intro{ font-size:14px;}
	.main_zzzs_text_cent {
        font-size:18px;
        line-height:330%;
    }
	.main_zzzs_text_left{ width:45px;}
	.main_zzzs{ margin-top:10px;}
	    .main_news_list dl dt {
        min-width: 80px;
        font-size: 14px;
        padding: 0 5px;
    }
	
	 .main_news_left {
        width: 100%;
        float: left;
        margin-right: 0%;
    }
	.main_news_right{ width:100%; margin-top:20px;}
	.foot_content_left{ width:65%; font-size:12px;}
	.foot_content_left_tel{font-size:12px;}
	.foot_menu{ display:none;}
	.foot_menua{ display:block;}
	.foot_content_left_tela{ display:block;}
	.foot_content_left_tel{ display:none;}
	.foot_content_right{ margin-right:15px;}
	.foot_content_right{ font-size:12px; line-height:280%;}
	
	.main_news_list dl{ width:100%; display:flex; flex-wrap:nowrap; gap:20px; justify-content:center; min-width:500px;}

.main_news_list dl dt{width:auto; height:35px; line-height:35px; text-align:center; font-size:16px; border-radius:25px;  white-space:nowrap;}

.main_news_list dl dt a{ width:auto;height:35px; line-height:35px; display:block;padding:0px; padding:0 15px;border:1px solid #ccc; border-radius:25px; }

.main_news_list dl dt a:hover{width:auto;background:#FF7315; color:#fff; border-radius:25px; display:block; }

.main_news_list dl dt.on{ width:auto;background:#FF7315; color:#fff; border-radius:25px; display:block;}

.main_news_w{ width:100%; overflow:hidden; float:left; display:flex; flex-wrap:wrap; gap:30px;}
	
	}
	

@media screen and (max-width: 480px) {
    .top_head_dec { font-size: 12px; width: 100%; }
    .top_head_tel_text span { font-size: 18px; }
    .main_pro_tit, .main_ys_tit { font-size: 26px; }
    .main_pro_dec, .main_ys_dec { font-size: 14px; }
    .main_pro_box_left { font-size: 22px; padding: 10px; }
    .main_ys_list_dec_left { width: 48px; height: 48px; line-height: 48px; font-size: 24px; }
    .main_ys_list_dec_right span { font-size: 18px; }
    .main_gsjj_intro { font-size: 14px; }
    .about_more { width: 160px; height: 38px; line-height: 38px; }
    .about_more a { height: 38px; line-height: 38px; }
    .foot_content_left_tel { font-size: 13px; }
	.foot_content_right img{ width:75%;}
}

/* 确保图片容器不溢出 */


/* 修复原有布局中绝对定位导致的小屏异常，菜单滚动优化 */
.menu_list::-webkit-scrollbar {
    height: 4px;
}
.menu_list::-webkit-scrollbar-thumb {
    background: #FF7315;
    border-radius: 4px;
}
.rdlb_left::-webkit-scrollbar {
    height: 3px;
}

/* 主体宽度自适应 */
.top_w, .main .top_w, .main_ysbg .top_w, .main_gsjj .top_w, .main_news .top_w, .foot .top_w {
    max-width: 1260px;
    margin: 0 auto;
    padding-left: 20px;
    padding-right: 20px;
    box-sizing: border-box;
}
@media (max-width: 640px) {
    .top_w, .main .top_w, .main_ysbg .top_w, .main_gsjj .top_w, .main_news .top_w, .foot .top_w {
        padding-left: 12px;
        padding-right: 12px;
    }
}

/* banner轮播原有样式不动，增加响应式微调 */
.banner-images {
    position: relative;
    width: 100%;
	height:inherit;
    background: #2d2d44;
    padding-bottom:28%; /* 保证高度自适应宽高比 */
}

@media (max-width: 480px) {
       .rdlb_left {line-height:180%; text-align:left; margin-top:20px;}
	 .main_pro_box_right_a{ white-space: normal;line-height: 25px;padding: 5px 15px;min-height: 25px;height: auto;font-size: 12px;width: 96%;}
	.main_pro_box_right_a span{ float:none;  margin-left:10px; }    
	
	 .main_pro_box_right_b{ white-space: normal;line-height: 25px;padding: 5px 15px;min-height: 25px;height: auto;font-size: 12px; width: 96%;}
		
	.main_pro_box_right_b span{ float:none; margin-left:10px;}



	.main_news_list dl { width: 100%;display: flex;flex-wrap: nowrap;gap:5px;justify-content: center;min-width: 80px;}
	.main_news_list dl dt {min-width: 70px;font-size: 14px;padding: 0 5px;}
}

   
.banner-images img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
	height:auto;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.65s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.banner-images img.active {
    opacity: 1;
    z-index: 3;
}
.prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(20, 20, 40, 0.55);
    backdrop-filter: blur(8px);
    color: white;
    border: 1px solid rgba(255,255,255,0.25);
    width: 48px;
    height: 48px;
    border-radius: 60px;
    font-size: 26px;
    font-weight: 300;
    cursor: pointer;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
}
.prev { left: 20px; }
.next { right: 20px; }
.dots {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 14px;
    z-index: 20;
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(4px);
    border-radius: 60px;
    width: fit-content;
    margin: 0 auto;
    padding: 8px 16px;
}
.dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.55);
    border-radius: 50%;
    cursor: pointer;
}
.dot.active {
    background: #ffffff;
    width: 28px;
    border-radius: 12px;
}
.progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, #ffb347, #ff6b6b);
    z-index: 25;
    transition: width 0.05s linear;
    opacity: 0.8;
}
}

@media (max-width: 640px) {
    .prev, .next { width: 38px; height: 38px; font-size: 22px; }
    .dots { gap: 10px; bottom: 12px; padding: 5px 12px; }
    .dot.active { width: 20px; }
}

/* 修复flex换行及卡片溢出 */
.main_pro_list dl dt, .main_ys_list dl dt, .main_honor_list dl dt {
    transition: all 0.2s ease;
}