@charset "utf-8";
body { width: 100%; margin: 0; padding: 0; font-family:PingFang SC,Lantinghei SC,Microsoft YaHei,HanHei SC,Helvetica Neue,Open Sans,Arial,Hiragino Sans GB,"微软雅黑",STHeiti,WenQuanYi Micro Hei,SimSun,sans-serif,HYWenHei-GEW !important; background: #fff; overflow-x: hidden; }
* { margin: 0; padding: 0; list-style: none;}

.centerbox { width:1280px; margin: 0 auto; position: relative;}
.fl { float:left;}
.fr { float:right;}
header { float: left; width: 100%; height: 70px; background: rgba(255,255,255,0); box-shadow: 0 2px 8px rgba(21,21,21,0); position: fixed; top: 0; left: 0; z-index: 888; transition:all 200ms; }
header.hbarbg {background: rgba(255,255,255,1); box-shadow: 0 5px 15px rgba(21,21,21,.08);}
header .logo {float: left; height: 48px; margin-top: 11px; line-height: 36px; font-size:20px; color:#888; line-height:48px; font-weight:normal; }
header .logo img { float:left; margin-right:2px;}
header .logo a { float: left; margin-right: 10px;}

nav { float:right; margin-top: 24px; }
nav ul li { float:left; margin: 0 23px; font-size: 18px; letter-spacing: 2px;  }
nav ul li a { color: #444; text-decoration: none;}
nav ul li a:hover,nav ul li.current a {color:#1990ff;}

.download{position:relative; z-index:99;}
.download .code{ position:absolute; top:40px;right:-60px; width:380px; background-color:rgba(197,221,253,0.9); border-radius:8px; padding:16px 20px; text-align:center;display: flex;
    gap: 20px; 
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease; }
.download:hover .code{ opacity: 1;
    visibility: visible;
    flex-shrink: 0;}
.download .code::before {
    content: "";
    position: absolute;
	top:-8px;
	right:76px;
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid rgba(197,221,253,0.9);
  }
  .download .code .box{ flex-shrink:0;}

.banner { width: 100%;   position: relative; }
.mobbanner { max-width: 100%; height: auto; vertical-align:middle;}
@media (max-width:1279px){
	.centerbox { width:98%;}
	.mobbanner{ max-width: 140%; height: auto; margin-left:-20%; }
	.banner {height: auto;}
}
@media (max-width:1080px){
	header { height:60px;}
	header .logo { margin-top:5px; }
	nav { display:none;}	
	.banner {height: auto;}
}
@media (max-width:750px){
	header {display:none;}
}

.bg-gray{ background-color:#eef1f8;}
.bg-white{ background-color:#fff;}
.bktitle{ padding-top:72px; font-size:40px; text-align:center;}

.part-01{ padding:72px 0; display:flex;justify-content: space-between;}
.part-01 li{ width:180px; padding:20px; background:#fff; border-radius:8px; text-align:center;}
.part-01 li h4{ font-size:20px; margin-top:20px;}
.part-01 li p{ font-size:16px; margin-top:10px; color:#999;}

.style{ display:flex; padding:72px 0;justify-content: space-between; align-items: center;}
.style .img-box{ width:50%; text-align:center;} 
.style .img-box img{max-height:640px;}
.style .text-box{width:50%; text-align:left;}
.style .text-box h3{ font-size:30px; font-weight:bold; margin-bottom:24px}
.style .text-box h4{ font-size:20px; color:#555; margin-top:24px;}
.style .text-box p{ font-size:16px; color:#888; line-height:1.8;}

.page-box{ display:flex; padding:72px 0; flex-wrap: wrap;}
.page-box li{ width:33.33%; text-align:center; padding-bottom:36px;}
.page-box li img{ max-width:90%;}

@media (max-width:768px){
	.bktitle{ font-size:32px;}
	.part-01{ flex-wrap:wrap;justify-content: space-around;}
	.part-01 li{ width:48%;box-sizing: border-box; margin-bottom:10px;}
	.style{ flex-wrap:wrap;}
	.style .img-box{ width:100%}
	.style .text-box{width:100%; padding-left:30px; }
	.page-box li{ width:50%; }
}


/**页脚**/
footer { float:left; width:100%; background:#161e30; padding-top:34px; }
.lxbox { float:left; width:340px; color:#fff; margin-right: 45px;}
.lxbox .foot_tel { float:left; font-size:32px; line-height:36px; font-weight: bold}
.lxbox .foot_tel span { display:block; font-size:14px; color:rgba(255,255,255,.6); font-weight:normal; line-height:28px;}
.lxbox .foot_ewm { float:left; margin-top: 30px;}
.lxbox .foot_ewm li { float:left; width:132px; text-align: center; margin-right: 38px;  }
.lxbox .foot_ewm li .ewm { float:left; width:100%; height:132px;}
.lxbox .foot_ewm li h4 { float:left; width:100%; font-size:14px; line-height:20px; font-weight:normal; color:rgba(255,255,255,.6); margin-top:10px; text-align: center;}

.lxbox .foot_tel a { color:#fff; text-decoration: none;}

.footlist { float:left;  padding-right: 80px; }
.footlist h3,.footlxwm h3 {color:#fff; font-size:18px; font-weight:normal; line-height:30px; padding-bottom: 10px;}
.footlist li,.footlxwm li { font-size:14px; color:#a2a5ac; line-height:26px; padding:5px 0}
.footlist li a { color:#a2a5ac;  text-decoration: none;}
.footlist li a:hover { color:#cdd2dc;}

.footlxwm { float:right;}
.footlxwm li span { display: block; text-indent: 5em;}

.copyright { float:left; width:100%; margin-top:32px; border-top: 1px solid #303b53; line-height:46px; podding-bottom:4px; color:#666e80; font-size:14px; text-align: center;}
.copyright a { color:#92969f; text-decoration: none;}
.copyright a:hover { color:#cdd2dc;}

.fixed{ width: 140px; padding: 10px; background: #fff; position: fixed; left: 0px; top: 50%; box-shadow: 2px 6px 30px rgba(0,0,0,0.2); margin-top:-220px; z-index: 999; -border:1px solid #eee; box-sizing:border-box;}
.fixed:after{ content: ""; display: block; position: absolute; left: 0; top: 0; height: 3px; width: 100%; background: #ff6209; background-image: linear-gradient(90deg,#fdd000,#ff6209);}
.fixed hr{ margin:10px 0 8px; background-color:#eee; height: 1px; border:0;}
.fixed h2{ margin: 10px 0 4px; font-size:16px; font-weight:normal; color:#444; line-height:1.8;}
.fixed h3{font-size: 17px; font-weight:bold; font-family: -apple-system, BlinkMacSystemFont,"PingFangSC-Regular", "Microsoft Yahei", "Helvetica", "Arial", "Verdana", "Sans-Serif"; line-height:1.8;}
.fixed .qq a{ border: 1px solid #ddd; display: block; border-radius: 100px; padding: 6px 0 6px 40px; font-size: 14px; line-height: 22px; position: relative; background: url(../../images/qq.png) 15px center no-repeat; margin-top: 10px;}
.fixed .qq a:hover{ border-color: #fdd000; box-shadow: 0 7px 14px rgba(253,208,0,.1), 0 3px 6px rgba(253,208,0,.08);}
.fixed .phone p{ margin-top:5px;}
.fixbth{position: fixed;top:30%;left:140px; z-index: 1000; background: #FF6209;border-radius: 0 12px 12px 0;width: 30px;text-align:  center;padding: 10px 5px;font-size:  14px;color:  #fff;cursor: pointer; box-sizing:border-box; line-height:1.8;}
.fixed.hide{ display: none;}
.fixed .red{color: #005bff;}
.mt10 img{max-width: 100%;  height: auto;  transition: all .5s;  vertical-align: middle;}

@media (max-width:1199px){
	footer .centerbox { width:94%!important;}
	.lxbox {margin-right: 20px;}
	.footlist { padding-right: 30px;}
}
@media (max-width:1060px){
	.footlist:nth-child(3)  { display: none;}
}
@media (max-width:980px){
	.footlist:nth-child(4)  { display: none;}
}
@media (max-width:900px){
	.footlist:nth-child(2)  { display: none;}
	.footlist:nth-child(4)  { display: block;}
}
@media (max-width:820px){
	.footlist:nth-child(2)  { display: none;}
	.footlist:nth-child(4)  { display: none;}
}
@media (max-width:690px){
	footer { padding-top:18px;}
	.lxbox { width:100%;}
	.lxbox .foot_ewm { width: 100%; margin-top:12px; border-top: 1px solid #303b53; padding-top:15px; }
	.lxbox .foot_ewm li {float:left; width:40%; margin:0 5%; text-align: center;}
	
	.footlxwm { width:100%;  border-top: 1px solid #303b53; padding-top:5px; margin-top: 10px; }
	.footlxwm h3 { padding-bottom: 0}
	.footlxwm li span { display: inline;}
	.footlxwm li a { color:#92969f; text-decoration: none;}
	.copyright {margin-top: 5px; }
	.copyright a { display: none;}
}