/*common start*/
:root{
  --primary-color:#0450a4;
  --secondary-color:#0450a4;
  --main-color:#0450a4;
  --main-color-white:#fff;
  --primary: #0450a4;
  --neutral: #86909C;
  --gray-light: #F7F8FA;
  --gray-text: #4E5969;
  --black: #1D2129;
  --border-light: #E5E6EB;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --transition: all 0.3s ease;
}
body,div,ul,li,a,img,p,dl,dt,dd,h1,h2,h3,h4,span,strong,input{ margin:0; padding:0; list-style:none; text-decoration:none; border:0; list-style:none;}
body{ font-size:12px; font-family: Arial,'Microsoft YaHei'; color:#333; overflow-x:hidden; }
a{ color:#333;}
a:hover{ color:var(--primary-color); text-decoration:none;}
p{line-height:1.5em; padding:5px 0;}
.clear{ margin:0; padding:0; font-size:0; clear:both; }
.wapper1{ width:75%; margin:0 auto; max-width:1600px; min-width:1000px;}
input,textarea,select{outline:none; font-family: Arial,'Microsoft YaHei'; }
img{object-fit: cover;
image-rendering: -moz-crisp-edges;
image-rendering: -o-crisp-edges;
image-rendering: -webkit-optimize-contrast;
image-rendering: crisp-edges;
-ms-interpolation-mode: nearest-neighbor;}
#lContent img,#lblContent img,.xiangxi_con img,.xiangqing img{ width:auto !important; height:auto !important; max-width:100%;}
@media(max-width:999px){
.wapper1{ width:90%; min-width:0;}
}
/*common end*/


.head{ width:100%; box-shadow:0 0 1px #fff; position:fixed; z-index:55; left:0; top:0; transition:all .3s ease;}
.head2bg{}
.head2{ height:80px; transition:all .3s ease; position:relative;
display: -webkit-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
-webkit-justify-content: space-between;
justify-content: space-between;
-webkit-box-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;}
.head .logo{ float:left; width:22%; height:75px; position:relative; }
.head .logo img{ height: 28px; position:absolute; top:0; right:0; bottom:0; left:0; margin:auto 0;}
.head2 .rt{
display: -webkit-box;
display: -ms-flexbox;
display: -webkit-flex;
display: flex;
-webkit-box-pack: center;
-ms-flex-pack: center;
-webkit-justify-content: space-between;
justify-content: space-between;
-webkit-box-align: center;
-ms-flex-align: center;
-webkit-align-items: center;
align-items: center;}
.head .h_search_btn{ width:20px; height:20px; font-size:20px; color:#fff; cursor:pointer; margin-left:1.3vw;}
.head .h_search_btn:hover{ }
.head .h_search_box{ width:100%; height:100%; position:fixed; top:0; left:0; z-index:999; display:none;}
.head .h_search_close1{ width:100%; height:100%; background:rgba(0,0,0,.5); position:absolute; left:0; top:0; z-index:998;}
.head .h_searchbg{ width:90%; max-width:650px; background:#fff; position:absolute; left:50%; top:40%; transform:translate(-50%,-50%); z-index:999;}
.head .h_search{ box-shadow:0px 0px 5px #ccc; padding:40px 20px; position:relative;}
.head .h_search_close2{ width:20px; height:20px; background:url(../images/chahao2.png) center no-repeat; position:absolute; top:10px; right:10px; cursor:pointer; transition:all .3s ease;}
.head .h_search_close2:hover{ transform:rotate(360deg);}
.head .h_search .form{ height:50px; border:1px solid #ccc; border-radius:50px; overflow:hidden;}
.head .h_search .form .text1{ float:left; border:none; background:none; height:50px; line-height:50px; padding:0 0 0 10px; width:calc(100% - 110px);}
.head .h_search .form .button1{ float:right; border:none; background:var(--primary-color); color:#fff; width:100px; height:50px; line-height:50px; text-align:center; cursor:pointer; font-size:16px;}
.head .h_search .form .button1 i{ margin-right:5px;}
/*menu*/
.head .menu{ height:80px; line-height:80px; }
.head .menu>ul{}
.head .menu>ul>li{ float:left; padding:0 20px; }
.head .menu>ul>li.menu_down{ position:relative;}
.head .menu>ul>li>a{ color:#fff; display:block; font-size:18px; font-weight:normal; position:relative;letter-spacing: 1px}
.head .menu>ul>li>a:hover,.head .menu>ul>li:hover>a,.head .menu>ul>li.hover>a{ color:#fff; }
/* a:before 默认状态：a:before 加个下划线 */
.head .menu>ul>li>a:before{ content:""; width:0; height:3px; background:#fff; position:absolute; bottom:0; left:50%; 
  transform:translateX(-50%); transition:all .3s ease;}
  /* 仅a被hover时：a:before 变成蓝色 */
.head .menu>ul>li>a:hover:before,.head .menu>ul>li:hover>a:before,.head .menu>ul>li.hover>a:before{ width:100%}
/* 设置默认的首页下划线 */
.head .menu>ul>li>a.active:before{
  width: 100%;
}
.head .menu>ul>li ul{ width:fit-content; min-width:150px; padding:10px 0; background:rgba(0,0,0,0.2); box-shadow:0 0 5px rgba(0,0,0,.01); position:absolute; top:100%; left:50%; transform:translateX(-50%); z-index:5; display:none;}
.head .menu>ul>li ul li{ position:relative; }
.head .menu>ul>li ul li a{ color:#fff; display:block; font-weight:normal; font-size:14px; line-height:24px; padding:5px 5px; text-align:center; white-space:nowrap; position:relative;}
.head .menu>ul>li ul li a:hover,.head .menu>ul>li>ul li:hover>a{ color:#fff; text-decoration:underline;}
.head .menu>ul>li ul li ul{ width:100%; position:absolute; top:0; left:100%; transform:translateX(0); display:none;}
.head .menu>ul>li ul li:hover>ul{ display:block;}
.head_height{ height:0;}
/* .head .active1{ background:var(--secondary-color); opacity: 1;} */
.head.active1{ background-color:#FFFFFF; box-shadow: 0 0 1px #ccc;}
.head .menu>ul>li>a.active2{color:#000000}
.head .h_search_btn .fa-search.activeSearch{color:#333}
.head.scroll .menu>ul>li>a:before {
  background: #0450a4; /* 滚动后的颜色 */
}
/* 可选：滚动后激活态（点击选中）的下划线颜色也同步修改 */
.head.scroll .menu>ul>li>a.active:before {
  background: #0450a4;
}
.head.scroll .menu>ul>li>a:before {
  background: #0450a4; /* 滚动后的颜色 */
}


@media(max-width:999px){
.head_height{ height:0;}
.head{ }
.head2{ height:50px; }
.head .logo{ float:left; width:50%; height:50px; }
.head .h_search .form .text1{ width:calc(100% - 80px);}
.head .h_search .form .button1{ width:70px; font-size:14px;}
.head .menu{ display:none;}
}
/**/
.head .nav_open{ width:24px; height:20px; cursor:pointer; display:none; position:relative; margin-left:15px;}
.head .nav_open i,.head .nav_open:before,.head .nav_open:after{ width:24px; height:2px; background:#fff; position:absolute; left:50%; transform:translateX(-50%); transition:all .3s ease;}
.head .nav_open i{ top:50%; transform:translateX(-50%) translate(0,-50%);}
.head .nav_open:before{ content:""; top:0px; }
.head .nav_open:after{ content:""; bottom:0px; }
.head .nav_open.active0 i{ opacity:0; visibility:hidden;}
.head .nav_open.active0:before{transform:translateX(-50%) translateY(9px) rotate(45deg);}
.head .nav_open.active0:after{transform:translateX(-50%) translateY(-9px) rotate(-45deg);}
.head .nav_box{ width:100%; height:calc(100% - 51px); border-top:1px solid #ededed; position:fixed; left:0; top:50px;  display:none;}
.head .nav_close1{ width:100%; height:100%; position:absolute; left:0; top:0; z-index:998;}
.head .navbg{ width:100%; height:100%; background:rgba(255,255,255,0.99); color:#333; position:absolute; left:0; top:0; z-index:999;}
.head .nav{ position:relative;}
.head .nav_close2{ display:none;}
.head .nav_list{ max-height:calc(100vh - 50px); overflow-y:auto;}
.head .nav_list ul{ }
.head .nav_list ul li{ padding:5px 5%;}
.head .nav_list>ul>li{ border-top:1px solid rgba(255,255,255,0.05); border-bottom:1px solid rgba(0,0,0,0.1); padding:10px 5%;}
.head .nav_list ul li span{ display:block; position:relative;}
.head .nav_list ul li span a{ display:inline-block; font-size:14px; line-height:24px; position:relative; z-index:2; color:#333;}
.head .nav_list>ul>li>span a{ font-size:16px; line-height:26px; font-weight:normal;}
.head .nav_list ul li.nav_down>span:after{ content:"\f107";font: normal normal normal 14px/1 FontAwesome; position:absolute; top:6px; right:0; }
.head .nav_list ul li.nav_down.active1>span:after{ transform:rotate(180deg);}
.head .nav_list ul li ul{ padding:5px 0 0 0; display:none;}
.head .nav_list ul li.active1>span>i{ background-image:url(../images/ico_up1.png);}
@media(max-width:999px){
.head .nav_open{ display:block;}
}


.swiper{ position:relative;}
.swiper .swiper-container { width: 100%; }
.swiper .swiper-container .swiper-slide { position:relative; height: 430px;}
.swiper .swiper-container .swiper-slide img{ display:block; width:100%; min-height:100px; height: 100%;}
.swiper .swiper-content{ position: absolute; top: 197px; right:5%; width: 624px; height: 65px; color:#fff;}
.swiper .swiper-content .title{
      height: 45px;
      font-size: 25px;
      display: block;
 }
 .swiper .swiper-content{
    z-index: 100
 }
 .swiper .swiper-content .content{
    font-size: 12px;
 }
@media(max-width:999px){
.banner_swiper .swiper-container .swiper-slide img{ min-height:50px;}
.banner_swiper .swiper-pagination{ bottom:10px; height:6px;}
.banner_swiper .swiper-pagination .swiper-pagination-bullet{ width:6px; height:6px; border-radius:6px; }
.banner_swiper .swiper-pagination .swiper-pagination-bullet.swiper-pagination-bullet-active{ width:20px; }
.banner_swiper .swiper-button-prev,.banner_swiper .swiper-button-next{ width:40px; height:40px; line-height:40px; margin-top:-20px; font-size:20px;}
}


.con02bg{ padding:40px 0 100px 0;}
.con02{}
.con02 .con02_detail {
  width: 100%;
  img{
    width: 100%;
  }
}
.con02 .detail_bot{
  margin-top: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #000000;
  font-size: 16px;
  .prev, .next{
    width: 289px;
    white-space: nowrap;   /* 强制不换行 */
    overflow: hidden;      /* 隐藏超出内容 */
    text-overflow: ellipsis; /* 超出显示省略号 */
  }
  .prev{
    margin-left: 15px;
  }
  .next{
    margin-right: 45px;
  }
}



.foot{ background:#171717; color:rgba(255,255,255,.7);}
.foot a{ color:rgba(255,255,255,.7);}
.foot a:hover{ color:#fff;}
.foot1bg{height: 230px;}
.foot1{ }
.foot .f_nav{ 
  padding: 44px 0 0 0;
  font-size:14px;
  line-height:14px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.foot .f_nav .f_nav_img{
    width: 180px;
    height: 24px;
}
.foot .f_nav .f_nav_official{
   width: 105px;
   height: 103px;
}
.foot .f_nav dl{ }
.foot .f_nav dl dt{ font-size:16px; line-height:26px; color:#fff; margin-bottom:15px;}
.foot .f_nav dl dd{ margin-top:10px; line-height: 20px;}
.foot .f_nav  .f_contact{}
.foot .f_nav  .f_contact dt{}
.foot .f_nav  .f_contact dd{}
.foot2bg{ 
    /* padding:10px 0; */
    border-top:1px solid rgba(255,255,255,0.1);
  }
.foot2{ display: flex; justify-content: space-between; align-items: center}
.foot .f_info{ font-size:14px; line-height:40px;}
.foot .f_info ul li{}
.foot .f_info a{ display:inline-block; margin-right:10px;}
.foot .f_ewm{ position:relative;}
.foot .f_ewm i{ display:inline-block; width:50px; height:50px; border-radius:100%; background:var(--primary-color); position:relative;}
.foot .f_ewm i img{ display:block; width:100%;}
.foot .f_ewm .ewm{ padding-bottom:10px; position:absolute; bottom:100%; left:50%; transform:translateX(-50%); display:none;}
.foot .f_ewm:hover .ewm{ display:block;}
.foot .f_ewm .ewm img{ display:block; width:120px;}
@media(max-width:999px){
.foot1bg{ padding:30px 0; }
.foot .f_nav{ font-size:14px; line-height:24px; }
.foot .f_nav dl{ display:none;}
.foot .f_nav dl dt{ font-size:16px; line-height:26px; margin-bottom:15px;}
.foot .f_nav dl dd{ margin-top:10px; line-height: 20px;}
.foot .f_nav  .f_contact{ display:block; width:100%;}
.foot2bg{ padding:15px 0; }
.foot2{ display:block;}
.foot .f_info{ font-size:12px; line-height:22px; text-align:center;}
.foot .f_info a{ margin-right:10px;}
.foot .f_ewm{ display:none;}
}

  /* 图标样式 */
  svg {
    width: 1.25rem;
    height: 1.25rem;
    fill: currentColor;
  }

  .more-link svg {
    width: 0.75rem;
    height: 0.75rem;
  }