* {box-sizing: border-box;  margin: 0;  padding: 0;}
body{font-family: PingFang SC,PingFang-SC-Regular,Helvetica Neue,Helvetica,Arial,Microsoft Yahei,Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif;color: rgba(0,0,0,.65);font-size: 16px;line-height:1.8;}
a{color:#333;text-decoration:none;outline:0;transition:all 0.5s ease}
a:active,a:hover{text-decoration:none;color:#0052cc;outline:0}
ul,li{ list-style:none}
h1,h2,h3{ font-weight:normal}
em, i {   font-style: normal;}
.clearfix{ clear:both}
.bgs{ background:#fcfcfd}
.pdr60{ padding:30px 0}
.content{width:100%; margin:0 auto}

.header{ width:100%; height:90px;  position: fixed;top: 0; left: 0; z-index:9;background:rgba(255,255,255,0.9); box-shadow: 0 1px 20px rgb(163 178 255 / 40%);}
.logo{ float:left; width:148px;  margin-left:3%; padding-top:10px;}	

.navlist ul {}
.navlist  ul li{ float:left; position:relative; line-height:90px;transition: .4s; text-align: center; min-width:140px}
.navlist ul li a{ display:block;padding:0 5px; color:#000; font-size:16px;}
.navlist  ul li.active a{ color:#05c}
.navlist  ul li.active:after {width:100%}

.navlist ul li:after{ content:""; width:0;display: block; height: 2px;background: #05c;  position: absolute;  bottom: 0;left:50%; transform: translateX(-50%);transition: all 0.2s;}
	.navlist ul li:hover:after {width:100%}
.navlist ul li a:hover{color: #05c;}

    .navlist ul>li .two{display: none;box-shadow: 0 4px 12px 0 rgba(20, 92, 204, .2); } 
	.navlist ul li.active:hover .two li a{background: #05c; color:rgba(255,255,255,0.8); display:block}
	.two li a:hover,.nav ul li .two li a:hover{background:#2386ee;color:rgba(255,255,255,1); }	
 	.navlist ul>li:hover .two{ z-index:99; position:absolute;display: block; width:100%;background: #05c;}  
    .navlist  ul>li .two li{transition: .4s;cursor: pointer; line-height:45px; }
	.navlist  ul>li .two li a{color:#fff}
	.navlist  ul>li .two li:after{ display:none}

.language{ float: right; padding-right:4%; padding-right:40px;  position:relative; height:90px}
.bsls{ background:url(../images/langue.png) left center no-repeat; line-height:90px;padding:40px; }
.language ul { position: absolute;  padding:5px 0;  z-index: 9999;  width:140px;  background: #fff;  visibility: hidden;  opacity: 0;  border-top: 3px solid #05c;  box-shadow: 0 2px 5px rgba(0, 0, 0, .1);
    -moz-box-shadow: 0 2px 5px rgba(0, 0, 0, .1);   -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, .1);   -webkit-transform: translateZ(0);   text-align: left;transition: all 0.5s}
.language:hover ul{opacity: 1;    visibility: visible;}
.language ul li{  margin-left:10px}
.language ul li a{padding:5px 0 5px 40px; display:block; background-repeat:no-repeat; background-size:32px auto; background-position:left center}


.ftlx{background: #05c  url(../images/ftlxbg.jpg) no-repeat center bottom; padding: 3.5vw 15px 3.5vw;    color: #fff;   text-align: center;}
.ftlx p{  font-size: 32px;   line-height: 46px; }
.ftbut{text-align: center;  display: inline-block; height: 54px;  width: 240px;  border: 2px solid #FFF; margin-top:40px;  color: #FFF!important; border-radius:10px;   font: 20px/50px Arial; background:rgba(255,255,255,0.2)}
.ftbut:hover{transform: translateY(-10px);}

.foot{ background:#131415; padding:50px 0 20px 0}
.fttype{}
.fttype dl{ width:25%; float:left}
.fttype dl a{ color:#fff}
.fttype dl dt{ font-size:18px; margin-bottom:20px;}
.fttype dl dd{ font-size:14px;}

.ftx{ border-top:1px solid rgba(255,255,255,0.3); margin-top:45px; padding-top:20px;color:#fff}
.ftleft{ float:left}
.fttel{ font-size:30px;}
.ft_title { color: rgba(255, 255, 255, 0.5);}
.ftrg{ float:right;width:350px;align-items:center; font-size:14px; display: flex}
	.ftrg img{ width:100px;height:auto;display:inline-block;padding:7px;}
	.ftcdt{display:inline-block;margin-left:12px;}
.ftcy{ background:#212121; padding:15px 0; text-align:center; color:#fff; font-size:14px;}
.ftcy a{ color:#fff}


.wapmenu{display:none}
* {
	margin: 0;
	padding: 0;
}

/* 默认格式 */
h1 {
	font-size: 1.5rem;
}

h2 {
	font-size: 1.375rem;
}

h3 {
	font-size: 1.25rem;
}

h4 {
	font-size: 1.125rem;
}

h5 {
	font-size: 1rem;
}

h6,p,ol,ul,dl,dd {	font-size: 0.875rem;}

dt {	font-size: 1rem;	font-weight: bold;	color: dimgray;
	text-decoration-line: underline;
}

a {
	font-size: 0.875rem;
	text-decoration-line: none;
	
}

table,th,tr,td {	border-collapse: collapse;	border: 0.0625rem solid lightgrey;	padding: 0.625rem;	font-size: 0.875rem;}

table {	max-width: 100%;max-width:1000px;}

th,.firstRow{	background-color: aliceblue;}

hr {	border: solid 1px rgb(240, 240, 240);}



/* 突出强调代码方式等 */
pre {
	background-color: #f0f0f0;
	border-radius: 0.3125rem;
	margin: 0.125rem 0.375rem;
	padding: 0.25rem;
	color: #025dff;
	font-size: 0.875rem;
}

/* 突出强调文字为按钮 */
mark {
	background-color: #f0f0f0;
	border-radius: 0.3125rem;
	margin: 0.125rem 0.375rem;
	padding: 0.125rem 0.25rem;
	color: black;
}

/* 突出名词定义的样式 */
dfn {
	font-weight: bold;
}

img{
	max-width: 80%;
}

small{
	font-size: 0.75rem;
	font-style: italic;
	color: gray;
}


/* 主体容器顶部 */
.top {
	width: 100%;
}

/* 重设主体容器顶部的标题和段落格式 */
.top header,
.top p {
	font-size: 0.625rem;
	font-style: italic;
	color: gray;
}

/* 主体容器底部 */
.bottom {
	width: 100%;
	display: flex;
}




/* 重设容器底部内容中，单元格的列表格式 */
.content ol, .content ul {
	padding-left: 1.25rem;
}

/* 容器底部右侧导航 */
.navg {
	position: fixed;
	right: 0;
	top: 12rem;
	width: 16%;
	height: auto;
	order: 2;
	border: 0.125rem;
	box-shadow: 0 0.125rem 0.625rem rgba(200, 200, 200, 0.5);
	border-radius: 0.3125rem;
	font-size: 0.875rem;
	z-index:8;
	background:#fff
	
}

/* 重设容器底部导航的标题格式 */
.navg header {
	margin: 0.625rem 0.625rem 0.25rem;
	font-weight: bold;
}

/* 重设容器底部导航的段落和超链接格式 */
.navg p,
.navg a {
	margin: 0.25rem 0.625rem;
}

/* 重设容器底部导航的列表格式 */
.navg ul {
	margin: 0.25rem 0.625rem 0.625rem;
	padding-left: 1.25rem;
}

.navg li {
	padding-left: 0;
}

/* 描述标签背景 */
.flex-item {
	display: flex;
	font-size: 0.875rem;
}

.item {
	width: 12.5rem;
	max-width: 30%;
	margin: 0.125rem 0.625rem;
	border-left: 0.625rem solid orange;
	box-shadow: 0 0.125rem 0.625rem rgba(200, 200, 200, 0.5);
	border-radius: 0.3125rem;
	font-size: 0.75rem;
}

/* 重设描述标签的标题格式 */
.item header {
	margin: 0.625rem 0.625rem 0.25rem;
	font-weight: bold;
	font-size: 0.875rem;
	color: gray;
}

/* 重设描述标签的段落格式 */
.item p {
	margin: 0.25rem 0.625rem;
}

/* 重设描述标签的列表格式 */
.item ul {
	margin: 0.25rem 0.625rem 0.625rem;
	padding-left: 1.25rem;
}

/* 代码块背景 */
.box-code {
	background-color: #f7f9fc;
	border-radius: 0.3125rem;
	padding: 1.25rem;
}

/* 备注补充说明 */
.box-note {
	background-color: #f8f8f8;
	border-left: 0.3125rem solid orange;
	border-radius: 0.3125rem;
	margin: 1.25rem auto;
	padding: 1.25rem;
	font-style: italic;
	color: dimgray;
}

/* 重设备注补充说明的链接格式 */
.box-note a {
	font-size: 0.875rem;
}

/* 重设备注补充说明的加粗文字格式 */
.box-note strong {
	color: orange;
}


/* 下载中心的内容 */
.download-content {
	width: 100%;
	text-align: center;
	vertical-align: center;
}

.download-content header {
	margin: 5rem auto 0;
	font-size: 2.5rem;
	font-weight: bold;
	color: #878787;
	text-decoration-line: underline;
}

.download-content p {
	margin: 0 auto 1.25rem;
	font-size: 1rem;
	font-style: italic;
	color: #878787;
}

/* 下载中心的背景 */
.download-bg {
	display: flex;
	flex-direction: row;
	width: 80%;
	margin: 0 auto;
	justify-content: space-around;
}

/* 每个下载项 */
.download-item {
	display: flex;
	flex-direction: column;
	width: 400px;
	height: auto;
	margin: 0.625rem;
	box-shadow: 0 0.125rem 0.625rem rgba(200, 200, 200, 0.5);
	border-radius: 0.3125rem;
}

/* 每个下载项的图标 */
.download-icon {
	display: block;
	width: 100%;
	height: 60%;
	margin: 6% auto;
	text-align: center;
	vertical-align: middle;
}

.download-icon img {
	max-width: 30%;
	margin: auto auto;
	vertical-align: middle;
}

.download-bg header {
	width: 100%;
	margin: 0.125rem auto;
	text-align: center;
	justify-self: center;
	font-size: 1.25rem;
	font-weight: bold;
}

.download-bg p {
	width: 100%;
	margin: 0.125rem auto;
	text-align: center;
	color: gray;
}

.download-bg a {
	width: 100%;
	margin: 0.625rem auto;
	text-align: center;
	font-size: 1.25rem;
	font-weight: bold;
}

.helpbody{ display:flex; padding-top:90px;font-size:16px  }
.helpsite{background:url(../images/site.png) left center no-repeat; background-size:20px auto; margin-bottom:20px; padding-left:30px; font-size:14px; line-height:20px} 
	.helpsite a{ color:#05c}
.helpmat{ margin:30px}
   .help_left{  width: 280px;box-shadow: 2px 0 8px rgba(0,0,0,0.1); display: flex; flex-direction: column;min-height: 100vh; }
   
        .help_scroll{ overflow-y: auto;padding: 20px; flex-grow: 1;}
		.helph2{ color:#333; font-weight:500;    padding: 20px 0;}
		.biglink { color:#05c}
  		
   .left_ul_1{    margin:10px 0; position: relative; height: auto; font-size:14px;}
   .left_ul_1 li{ min-height:36px}
   .leftcl{ display:none}
		.left_ul_1:after { content: ""; position: absolute;  left: 0;  top: 0;  height: 100%;  width: 2px;   background-color: #e5e8ed;}
		.left_ul_1 ul li{ display:none; padding:5px 0;}	
		.left_ul_1 li a{  line-height:30px; padding-left:20px;border-left:2px solid rgba(0,0,0,0) }
	
	.left_ul_2 li a{ padding-left:35px;}
	.left_ul_3 li a{ padding-left:50px;}
	
	
 .help_right {flex: 1;padding: 30px; background: #fff;margin: 20px; width: calc(100vw - 380px);  background-color: #fff;    flex: 1;    min-height: 800px;    padding-top:60px;}
 	.helprcon{   padding:25px 40px;}
	.helprcon h1{ font-size:32px; font-weight:500; line-height:45px; margin:20px 0}
 .help_right img{ width:1000px; height:auto}	
  .help_right a{ color:#05c}

.left_ul_3,.left_ul_2,.left_ul_3 li{ position:relative;}
.left_ul_3:after{ position:absolute; content:""; background:rgba(0,0,0,0.1); width:1px; height:100%; left:40px;top:0; }
.left_ul_2:after{ position:absolute; content:""; background:rgba(0,0,0,0.1); width:1px; height:100%; left:20px;top:0; }
.left_ul_3 li:after{ position:absolute; content:""; background:rgba(0,0,0,0.6);width:5px; height:5px; border-radius:50%;border:3px solid #fff; left:38px; left:35px; top:15px}


	
 .help_right  pre{ background:#f9fafb; border-radius:15px; max-width:1000px; padding:15px; border:1px solid rgba(0,0,0,0.3)}
 
 
	
	.floating_ck{position:fixed;right:20px;bottom:10%; font-size:12px; }
	.floating_ck dl dd{position:relative;width:65px;height:65px;text-align:center;cursor:pointer; background-color:#f5f6f7; border: 1px solid #dfe5eb; transition: all 0.4s ease-out;}
	.floating_ck dl dd:hover{background: linear-gradient(135deg, #0068dd, #00aeee);  color: #fff;border-bottom:1px solid #dfe5eb; border:none}
	.floating_ck dl dd:hover .floating_left{display:block;}
	.consult{ border-radius:10px 10px 0 0;}
	.return { border-radius: 0 0 10px 10px;}
	.consult span{background-image:url(../images/kfqq.png);}
	
	.qrcord span{background-image:url(../images/kfwx.png);}
	.return span{background-image:url(../images/kftop.png);}
	.floating_ck dd span{color:#05c;display:block;padding-top:40px;background-repeat:no-repeat;background-position:center -50px; background-repeat:no-repeat;transition: all 0.4s ease-out;}
	.floating_ck dl dd:hover span{ background-position:center 5px; color:#fff}
	.floating_left{position:absolute;left:-170px;top:0px;width:170px;height:65px;display:none;box-shadow: 2px 2px 12px rgb(40 61 128 / 30%); border-radius:5px;background: #fff;}
	.floating_left a{color:#252B3A;line-height:80px;}
	.floating_ewm{height:260px;top:-80px;left:-180px;}
	.floating_ewm img{display:block;width:145px;height:145px;margin:auto;margin-top:7px;}
	.floating_ewm p{color:#252B3A;margin-top:5px;}
	.floating_ewm .qrcord_p01{font-size:12px;line-height:20px;}
	.floating_ewm .qrcord_p02{font-size:18px;}
	.kalaysc{ font-size:16px; width:90%; margin:0 auto}
.kalaysc h4{ font-size:20px}
.kalaysc td{ padding:8px}

.kalaysc td:nth-child(2n){ overflow:hidden; width:20%}
.kalaysc td:nth-child(3n){ overflow:hidden; width:10%}
.kalaysc td:nth-child(4n){ overflow:hidden; width:10%}
.kalaysc td:nth-child(5n){ overflow:hidden; width:50%}