*{
	font-family: Microsoft YaHei;
}
/* 定义变量 */
:root {
  --primary-color: #ff434f;
  --secondary-color: #e3e3e3;
  --text-color-lightest: #e7e9ec;
  --text-color-darker: #2e2e2e;
  --text-color-dark: #636363;
  --text-color-darks: #000000;
  --text-color-gray: #8b8b8b;
  --text-color-dark-gray: #727272;
  --text-color-light-gray: #c6c6c6;
  --backdrop-color: rgba(42, 42, 42, 0.69);
}

/* 提示信息 */
.tishi{
	width: 300px;
	text-align: center;
	margin: 0 auto;
	position: fixed;
	z-index: 999999;
	top: 50px;
	left: 35%;
	animation: dropDown 0.5s ease-in-out forwards;
}

/* ============= 头部================== */

/* 头部 */
header{
	width: 100%;
}
header .header{
  /* width: 100vw; */
  height: 90px;
  /* 栅格布局 */
  display: grid;
  /* padding: 0 40px; */

  /* 两列，一列占三分之一，一列占三分之二 */
  grid-template-columns: 2fr 4fr 1fr;
  /* 垂直居中 */
  align-items: center;
	/* 水平居中 */
	align-content: center;
  /* 用于定位导航菜单 */
  position: relative;
  z-index: 200;
}

/* logo */
.logo {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-color-lightest);
}

/* 导航 */
header nav {
	display: flex;
  /* 水平靠右对齐 */
  justify-self: end;
  gap: 30px;
  margin-right: 80px;
}
/* 导航 li */
header nav li {
	list-style: none;
}
/* 导航链接 */
header nav li a {
  color: var(--text-color-dark);
  text-decoration: none;
  margin: 0 20px;
  font-size: 16px;
}
header nav li a:hover{
	text-decoration: none;
	color: #31C27D;
}
/* 导航选中 */
.h_active{
	border-bottom: 4px solid #31C27D;
	padding: 31px 0px;
	color: #31C27D;
}

/* 注册登录*/
.login {
  display: flex;
  justify-content: space-evenly;
  gap: 10px;
}
.reg{
	cursor: pointer;
	width: 100px;
	height: 40px;
	background: #FFFFFF;
	border: 1px solid #31C27D;
	border-radius: 5px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #31C27D;
	font-size: 16px;
}
.log{
	cursor: pointer;
	width: 100px;
	height: 40px;
	background: #31C27D;
	border: 1px solid #31C27D;
	border-radius: 5px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #FFFFFF;
	font-size: 16px;
}

/* 折叠菜单 */
header .burger {
  display: none;
}

/* 页面下滑时固定导航，背景设置为白色 */
header.sticky {
  position: fixed;
  background-color: white;
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.2);
  animation: dropDown 0.5s ease-in-out forwards;
	z-index: 99;
}

/* 固定导航文字颜色为黑色 */
header.sticky .logo,
header.sticky nav a,
header.sticky nav i {
  color: var(--text-color-darker);
}

/* 固定导航下滑动画 */
@keyframes dropDown {
  from {
    transform: translateY(-100px);
  }
  to {
    transform: translateY(0);
  }
}

/* 返回顶部按钮，默认不显示 */
.scrollToTop {
  display: none;
  position: relative;
  z-index: 300;
}
/* 返回顶部按钮 */
.scrollToTop a {
  width: 50px;
  height: 50px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-color);
  color: white;
  text-decoration: none;
  position: fixed;
  bottom: 43px;
  right: 30px;
}
/* 首页轮播图分页样式 */
.swiper-pagination-bullet{
	background: #fff;
	width: 18px;
	height: 18px;
}
.swiper-pagination-bullet-active{
	background: #FFFFFF;
}
/* 首页基于企业微信生态 */
.wechat{
	background: #F7F7F7;
	padding: 78px 0px 114px;
}
.wechat-head{
	margin-bottom: 65px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
}
.wechat-title{
	font-size: 36px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 40px;
}
.wechat-subtitle{
	color: #666666;
	font-size: 20px;
}
.wechat-content{
	display: flex;
	align-items: center;
	flex-direction: row;
}
.wechat-content-item{
	background: #FFFFFF;
	padding: 50px 30px;
	height: 336px;
	width: 19.5%;
}
.item-border{
	border-right: 1px solid #E8E8E8;
}
.wechat-content-item-div{
	display: flex;
	flex-direction: column;
	gap: 34px;
}
.wechat-content-item-div-listheight{
	line-height: 24px;
}
.wechat-content-item-div-title{
	font-size: 20px;
	font-weight: 400;
	height: 48px;
	margin-bottom: 15px;
}
.wechat-content-item-div-content{
	font-size: 14px;
	color: #666666;
}
.wechat-content-item:hover{
	box-shadow: 0px 0px 20px 1px #E2E2E2;
	z-index: 11;
}
/* 首页我们能做什么 */
.cando{
	background: url('../images/cando.png') no-repeat;
	background-size: 100% 100%;
	border-top: 9px solid #31C27D;
	padding: 85px 0px;
}
.cando-head{
	margin-bottom: 65px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
}
.cando-title{
	font-size: 36px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 40px;
}
.cando-subtitle{
	color: #c9c9c9;
	font-size: 20px;
}
.cando-content{
	display: grid;
	grid-template-columns: repeat(4,1fr);
	grid-gap: 223px;
}
.cando-content-item{
	text-align: center;
}
.cando-border{
	width: 35px;
	height: 3px;
	background: #31C27D;
	margin: 0 auto;
	margin-bottom: 28px;
}
.cando-content-item-div{
	display: flex;
	flex-direction: column;
	gap: 34px;
}
.cando-content-item-div-listheight{
	line-height: 24px;
}
.cando-content-item-div-title{
	font-size: 20px;
	font-weight: 400;
	line-height: 48px;
	margin-bottom: 15px;
	color: #FFFFFF;
}
.cando-content-item-div-content{
	font-size: 14px;
	color: #FFFFFF;
}
/* 我们提供企业微信定制及私有化服务 */
.server{
	padding: 114px 0px 82px;
}
.server-head{
	margin-bottom: 77px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
}
.server-title{
	font-size: 36px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 40px;
}
.server-subtitle{
	color: #666666;
	font-size: 20px;
}
.server-grid{
	background: #FFFFFF;
	box-shadow: 0px 0px 15px 1px rgb(110 161 137 / 21%);
	display: grid;
	height: 157px;
	grid-template-columns: repeat(1,1fr 2fr);
	align-items: center;
}
.server-grid-flex{
	display: flex;
	justify-content: flex-end;
}
.server-grid-flex-item{
	display: flex;
	align-items: center;
	justify-content: center;
	width: 76px;
	height: 76px;
	background: rgba(49, 194, 125, 0.1);
	border-radius: 50%;
}
.server-grid-content{
	margin-left: 44px;
	display: flex;
	flex-direction: column;
	gap: 15px;
}
.server-grid-content-title{
	font-size: 20px;
	font-weight: 600;
	color: #333333;
}
/* 我们的服务体系 */
.demand{
	padding: 90px 0px 64px;
	background: url('../images/demand.png') no-repeat;
}
.demand-head{
	margin-bottom: 77px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
}
.demand-content{
	position: relative;
}
.demand-title{
	font-size: 36px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 40px;
}
.demand-subtitle{
	color: #EEEEEE;
	font-size: 20px;
}
.demand-footbg{
	display: flex;
	justify-content: center;
}
.demand-footbg-txt{
	position: absolute;
	bottom: 70px;
	font-size: 20px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	background: linear-gradient(90deg, #D5FDEA 0%, #73F8B9 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}
.demand-content-flex{
	display: flex;
	align-items: flex-end;
	justify-content: space-evenly;
	width: 90%;
	margin: 0 auto;
}
.demand-content-flex-item{
	display: flex;
	flex-direction: column;
	justify-content: space-around;
	align-items: center;
}
.demand-content-flex-item1{
	background: url('../images/demand1.png') no-repeat;
	height: 310px;
	width: 205px;
}
.demand-content-flex-item2{
	background: url('../images/demand2.png') no-repeat;
	height: 355px;
	width: 205px;
}
.demand-content-flex-item3{
	background: url('../images/demand3.png') no-repeat;
	height: 390px;
	width: 205px;
}
.demand-content-flex-item4{
	background: url('../images/demand4.png') no-repeat;
	height: 430px;
	width: 205px;
}
.demand-item{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	line-height: 30px;
}
.demand-item-color{
	color: #D7FFEC;
}
.demand-item-color2{
	color: #FFFFFF;
	text-align: center;
}
/* 我们的服务案例 */
.case{
	padding: 114px 0px 82px;
	background: url('../images/case.png') no-repeat;
}
.case-head{
	margin-bottom: 77px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
}
.case-title{
	font-size: 36px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 40px;
}
.case-grid{
	display: grid;
	grid-template-columns: repeat(5,1fr);
}
.case-grid a{
	text-decoration: none;
}
.case-grid-item{
	height: 275px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 33px;
	color: #FFFFFF;
	font-size: 18px;
	font-weight: 400;
}
.case-grid-item:nth-child(odd){
	background: rgba(102, 102, 102, 0.5);
}
.case-grid-item:nth-child(even){
	background: rgba(255, 255, 255, 0.5);
} 
.case-grid-item-img{
	width: 100px;
	height: 100px;
	background: rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}
.case-grid-item:hover{
	background: #FFFFFF;
	color: #31C27D;
}
.case-grid-item:hover .case-grid-item-img{
	background: #31C27D;
}
/* 新闻资讯 */
.news{
	padding: 70px 0px 100px;
}
.news-head{
	margin-bottom: 45px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
}
.news-title{
	font-size: 36px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 40px;
	margin-top: 30px;
}
.tab-nav{
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 20px;
	padding: 0;
}
.tab-nav li{
	float: left;
	text-align: center;
	line-height: 50px;
	list-style: none;
	width: 160px;
	height: 50px;
	background: #FFFFFF;
	border: 2px solid #31C27D;
	border-radius: 25px;
	cursor: pointer;
}
.tab-nav li.tabactive{
	background-color: #31C27D;;
	color: #FFFFFF;
}
.tab-cont .tab-cont-item{
	display: none;
	margin-top: 45px;
}
.tab-cont .tab-cont-item.current{
	display: block;
}
.news-title-t{
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
	line-height: 48px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
}
.news-title-time{
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #31C27D;
	line-height: 48px;
}
.news-title-c{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #999999;
	line-height: 24px;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}
.news-title-cr{
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
}
.news-more{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #31C27D;
	line-height: 36px;
	margin-top: 15px;
}
.news-time{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #A0A0A0;
	line-height: 30px;
}
.news-height{
	height: 184px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.news-list a{
	display: flex;
	gap: 55px;
	margin-top: 29px;
	text-decoration: none;
}
.divhr{
	border-left: 1px solid #DDDDDD;
}
/* 申请测试 */
.test{
	padding: 65px 0px;
	background: url('../images/test.png') no-repeat center;
	background-size: cover;
}
.test-head{
	margin-bottom: 47px;
	display: flex;
	flex-direction: column;
	align-items: center;
}
.test-title{
	font-size: 36px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 40px;
}
.test-grid form{
	display: grid;
	grid-template-columns: repeat(1,2fr 2fr 2fr 1fr);
	grid-gap: 7px;
}
.test-grid1 form{
	display: grid;
	grid-template-columns: repeat(1,1fr);
	grid-gap: 7px;
}
.test-grid-item-input{
	background: rgba(255,255,255,0.35);
	border: 1px solid rgba(255,255,255,0.45);
	border-radius: 3px;
	padding: 18px;
	width: 100%;
}
.test-grid-item-input::-webkit-input-placeholder {
	/* WebKit, Blink, Edge */
	color: #FFFFFF;
}
.test-grid-item-input:-moz-placeholder {
	/* Mozilla Firefox 4 to 18 */
	color: #FFFFFF;
}
.test-grid-item-input::-moz-placeholder {
	/* Mozilla Firefox 19+ */
	color: #FFFFFF;
}
.test-grid-item-input:-ms-input-placeholder {
	/* Internet Explorer 10-11 */
	color: #FFFFFF;
}
.test-grid-item-input1{
	/* background: rgba(255,255,255,0.35); */
	border: 1px solid #cccccc;
	border-radius: 3px;
	padding: 18px;
	width: 100%;
}
.test-button{
	background: #31C27D;
	border-radius: 3px;
	width: 100%;
	height: 100%;
	border: none;
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #FFFFFF;
	line-height: 48px;
}
/* 尾部 */
.foot-nav{
	background: #151C29;
}
.foot-nav-ul{
	border-bottom: 1px solid #464A4D;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #939CAB;
	line-height: 48px;
	gap: 30px;
	padding: 40px 0px;
}
.foot-nav-ul div a{
	color: #939CAB;
	cursor: pointer;
	text-decoration: none;
}
.footer-icp{
	background: #0F1521;
	padding: 30px;
	text-align: center;
	color: #677589;
}
.foot-nav-grid{
	display: grid;
	grid-template-columns: repeat(1,3fr 1fr 2fr);
	align-items: center;
	padding: 50px 0px 60px;
}
.foot-nav-grid-item{
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #677589;
	line-height: 40px;
}
.foot-nav-grid-ewm{
	display: flex;
	justify-content: flex-end;
}
.foot-nav-grid-logo{
	/*display: flex;*/
	/*justify-content: center;*/
	margin-left: 50px;
}
.itemspan{
	font-size: 22px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #31C27D;
	line-height: 40px;
	opacity: 0.6;
}
.itemspan1{
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #677589;
	line-height: 40px;
	opacity: 0.6;
}
.btn-primary{
	background-color: #31C27D;
	border-color: #31C27D;
}
.btn-primary:hover{
	background-color: #218353;
	border-color: #218353;
}
.modal-dialog{
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%,-50%) !important;
	margin:auto !important;
}
/* -----------------------------------------------新闻资讯页面样式------------------------------------------------------------ */
.list-nav{
	overflow: hidden;
	display: flex;
	align-items: center;
	gap: 70px;
	padding: 30px 0px;
}
.list-nav li{
	float: left;
	text-align: center;
	list-style: none;
	cursor: pointer;
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #666666;
	line-height: 48px;
}
.list-nav li.listactive{
	font-size: 26px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #000000;
}
.list-nav li a{
    text-decoration: none;
}
.list-cont .list-cont-item{
	display: none;
}
.list-cont .list-cont-item.current{
	display: block;
}
.list-content{
	margin-bottom: 32px;
}
.list-content a{
	text-decoration: none;
	display: grid;
	grid-template-columns: repeat(1,3fr 7fr);
}
.list-content-news{
	padding: 25px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}
.list-content-title{
	font-size: 16px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
}
.list-content-title1{
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 1;
}
.list-content-title2{
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}
.list-content-desc,.list-content-time{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #999999;
}
.list-content-desc{
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}
.list-content a:hover {
	background: #F5F7F9;
}
.list-borderright{
	border-right: 1px solid #E7E7E7;
}
.page{
	display: flex;
	gap: 15px;
	margin-top: 70px;
}
.page li{
	list-style: none;
	background: #EAEAEA;
	padding: 3px 8px;
}
.page li a{
	color: #999999;
}
.list-margin{
	margin-bottom: 110px;
}
.list-content1{
	margin-bottom: 32px;
}
.list-content1 a{
	text-decoration: none;
	display: grid;
	grid-template-columns: repeat(1,3fr 7fr);
}
.hot{
	font-size: 20px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #010101;
	margin-bottom: 30px;
}
.active{
	background: #31C27D !important;
}
.active a{
	color: #FFFFFF !important;
}
/* --------------------------------------新闻详情页--------------------------------------- */
.detail{
	background: #F5F7F9;
}
.detail-padding{
	padding: 70px 15px;
}
.detail-title{
	font-size: 32px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #000000;
}
.detail-time{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #999999;
	margin: 25px auto 55px;
}
.detail-content{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #666666;
}
.detail-black{
	width: 100px;
	height: 40px;
	background: #FFFFFF;
	border: 1px solid #999999;
	border-radius: 5px;
	display: flex;
	align-items: center;
	justify-content: center;
	margin-top: 125px;
}
/* ------------------------------------------------------案例页样式------------------------------------------------------------- */
.casemargin{
	margin: 70px auto 110px;
}
.caselist{
	background: #FFFFFF;
	box-shadow: 0px 2px 19px 1px #EEEEEE;
	border-radius:10px;
	margin-bottom: 40px;
}
.casemargin a{
	text-decoration: none;
}
.listmar{
	margin-bottom: 90px;
}
.casemargin a:hover .caselist{
	box-shadow: 0px 2px 19px 10px #EEEEEE;
}
.caselist-title{
	padding: 40px 35px;
	display: flex;
	flex-direction: column;
	gap: 30px;
}
.caselist-title-flex{
	display: flex;
	align-items: center;
	gap: 15px;
}
.caselist-title-flex-title{
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #000000;
}
.caselist-title-flex-type{
	background: rgba(49,194,125,0.1);
	border: 1px solid #31C27D;
	border-radius: 3px;
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #31C27D;
	padding: 4px 8px;
}
.caselist-desc{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #999999;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
}
.see{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #31C27D;
}
.pages{
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 20px;
}
.pages li{
	background: #dcdcdc;
	padding: 3px 8px;
	list-style: none;
}
.pages li a{
	color: #999999;
}
/* -------------------------------------------------产品页面样式------------------------------------------------------- */
.product-title{
	margin: 40px auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 15px;
	text-align: center;
}
.product-title-title{
	font-size: 36px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #333333;
}
.product-title-subtitle{
	font-size: 20px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #666666;
}
.product-bg{
	background: #F7F7F7;
}
.product-content{
	display: grid;
	grid-template-columns: repeat(2,1fr);
	padding: 40px 0px;
	grid-gap: 180px;
}
.product-content-left{
	display: flex;
	flex-direction: column;
	/* align-items: center; */
	justify-content: center;
}
.product-margin{
	margin-bottom: 52px;
}
/* .rightalign{
	align-items: flex-end;
} */
/* .product-content-left-width{
	width: 80%;
} */
.product-content-left-style{
	display: flex;
	align-items: flex-start;
	gap: 17px;
	background: #FFFFFF;
	box-shadow: 0px 0px 37px 1px #e6ece9;
	border-radius: 10px;
	padding: 20px;
	margin-bottom: 17px;
	cursor: pointer;
}
.product-content-left-title{
	font-size: 24px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #000000;
	margin-bottom: 33px;
}
.product-content-right{
	padding: 40px 0px 30px;
}
.product-desc{
	display: flex;
	flex-direction: column;
	gap: 15px;
}
.product-c{
	font-size: 14px;
	font-family: Microsoft YaHei;
	font-weight: 400;
	color: #666666;
}
.product-hmyl{
	font-size: 18px;
	font-family: Microsoft YaHei;
	font-weight: 400;
}
.product-content-left-style:hover{
	box-shadow: 0px 0px 37px 5px #cbd0ce;
}
.listactive .protitle{
	color: #64D19E;
}
.listactive2 .protitle{
	color: #64D19E;
}
.listactive3 .protitle{
	color: #64D19E;
}
.listactive4 .protitle{
	color: #64D19E;
}
.listactive5 .protitle{
	color: #64D19E;
}
.listactive6 .protitle{
	color: #64D19E;
}
.listactive7 .protitle{
	color: #64D19E;
}
.listactive8 .protitle{
	color: #64D19E;
}
.listactive9 .protitle{
	color: #64D19E;
}
.listactive10 .protitle{
	color: #64D19E;
}
.product-content-left-style:hover .protitle{
	color: #64D19E;
}
.product-content-right div{
	display: none;
}
.product-content-right .current{
	display: block;
}
/* --------------------------------------------------------解决方案样式----------------------------------------------------------- */
.solve-img{
	border: 1px dashed #999999;
}
.solve-flex{
	display: flex;
	gap: 15px;
}
.solve-flex .protitle{
	color: #31C27D;
}


/* -------------------------------------------------关于我们------------------------------------------------------------------ */
#aboutus4{
	position: relative;
}
.companysel{
    position: absolute;
    z-index: 2;
    background: #FFFFFF;
    right: 0px;
    border-top: 5px solid #039d53;
    border-radius: 5px;
    padding: 0px 40px;
    padding-bottom: 30px;
	top: 50%;
	transform: translate(-50%,-50%);
}
.lab{
	margin: 20px auto;
	border-bottom: 1px solid #dddddd;
	padding-bottom: 20px;
	line-height: 1.8em;
	color: #666666;
}
div.lab:last-child{
	border-bottom: none;
}
form.companysel span{
	font-size: 16px;
	color: #252525;
	font-weight: 600;
}
.about-padding{
	padding: 60px 0px;
}
.about-title{
	font-size: 32px;
    font-weight: 400;
    color: #333333;
    text-align: center;
    margin-bottom: 60px;
}
.course{
	background: url('../images/about2.png') no-repeat center;
}
.fzlc{
	font-size: 32px;
	font-weight: 400;
	color: #FFFFFF;
	margin-top: 60px;
	text-align: center;
}
.timeline{
	display: flex;
	align-items: center;
	height: 230px;
	overflow: scroll;
	white-space: nowrap;
	user-select: none;
	margin: 63px auto;
	scrollbar-width: none;
}
.timeline::-webkit-scrollbar { width: 0 !important }
.timeline{ -ms-overflow-style: none; }
.timeline{ overflow: -moz-scrollbars-none; }
.timeline-item{
	position: relative;
}
.time-item-flex{
	display: flex;
	flex-direction: column;
	gap: 15px;
	margin: 15px auto;
}
.timetitle{
	font-size: 16px;
	font-weight: 800;
	color: #FFFFFF;
}
.timesubtitle{
	font-size: 18px;
	font-weight: 800;
	color: #FFFFFF;
}
.timetitlemargin{
	margin-right: 9px;
}
.timelineborder{
	border-bottom:1px solid #FFFFFF ;
	position: absolute;
	width: 100%;
	bottom: 9px;
}
.timelineborder1{
	border-bottom:1px solid #FFFFFF ;
	position: absolute;
	width: 100%;
	top: 9px;
}
.timeheight{
	height: 63px;
}
.item-marginbottom{
	display: flex;
	flex-direction: column;
	margin-bottom: 91px;
}
.item-margintop{
	display: flex;
	flex-direction: column-reverse;
	margin-top: 93px;
}
.dian{
	background: #FFFFFF;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 4px solid #ccc;
}
.custom-text-align{text-align: center;}
.custom-text-alignr{text-align: right;}
.wh{margin: 0 auto;}
.zz-po{position: relative;top: -45px;text-align: center;color: #FFFFFF;height:40px;}
.ryzz-bg{background: url(../images/about-bg3.jpg) no-repeat center;background-size: cover;}
.about-img img{transition: all 0.3s ease-in-out;}
.about-img img:hover{transform: scale(1.2);transition: all 0.3s ease-in-out;}
.father {position: relative;height: 210px;}
.card__side {-webkit-transition: all 0.8s ease;transition: all 0.8s ease;position: absolute;top: 0;left: 0;width: 100%;-webkit-backface-visibility: hidden;backface-visibility: hidden;overflow: hidden;}
.before {-webkit-transform: rotateY(180deg);transform: rotateY(180deg);}
.father:hover .after{-webkit-transform: rotateY(-180deg);transform: rotateY(-180deg);}
.father:hover .before {-webkit-transform: rotateY(0);transform: rotateY(0);}
.custom-margin-bottom-30{margin-bottom: 60px;}
.custom-margin-top-50{margin-top: 50px;}
.whmargin{margin-bottom: 90px;}
.userstyle{
	background: url('../images/about3.png') no-repeat center;
}
.userstyle-margin{
	padding: 65px 0px 75px;
}
.color{
	color: #FFFFFF;
}
.cooperation-grid{
	display: grid;
	grid-template-columns: repeat(4,1fr);
	grid-column-gap: 65px;
	grid-row-gap: 23px;
}
.cooperation-grid-item{
	background: #FFFFFF;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	height: 90px;
}
.cooperation-grid-item img{
	cursor: pointer;
	transition: all 0.4s;
}
.cooperation-grid-item:hover img{
	transform:scale(1.2)
}
.about-content-lh p img{
	width: 100%;
}




/* 媒体查询 */
@media (min-width:992px) {
	/* 导航链接 */
	header nav li a {
	  margin: 0 15px;
	}
}
@media (min-width:1200px) {
	/* 导航链接 */
	header nav li a {
	  margin: 0 15px;
	}
	.cando-content{
		grid-gap: 160px;
	}
}
@media (max-width: 992px) {
	/* 移动端不使用bootstrap居中 */
	/* .container{
		width: auto;
		padding: 0;
	} */
	/* 移动端时不显示导航选中状态 */
	.h_active{
		border-bottom: none;
	}
	/* 导航设置为不可见，点击折叠按钮显示全屏导航 */
	header nav {
	  display: none;
	}
	/* header .login {
	  display: none;
	} */
	
	/* 头部平分两列布局 */
	header .header{
	  /* grid-template-columns: repeat(1, 1fr 1fr 1fr); */
	  grid-template-columns: repeat(1, 4fr 3fr 1fr);
	}
	
	/* 折叠菜单样式，显示出来 */
	header .burger {
	  display: block;
	  justify-self: end;
	  cursor: pointer;
	  position: relative;
	  width: 20px;
	  height: 6px;
	}
	
	/* 折叠按钮线条样式 */
	.burger-line1,
	.burger-line2,
	.burger-line3 {
	  width: 20px;
	  height: 2px;
	  background-color: var(--text-color-darker);
	  /* position: relative; */
	}
	
	/* 上移第一条线 */
	.burger-line1 {
	  position: absolute;
	  top: -6px;
	}
	/* 下移第三条线 */
	.burger-line3 {
	  position: absolute;
	  top: 6px;
	}
	
	/* 全屏导航展开时，折叠按钮设置为深色 */
	header.open .burger-line1,
	header.open .burger-line2,
	header.open .burger-line3,
	header.sticky .burger-line1,
	header.sticky .burger-line2,
	header.sticky .burger-line3 {
	  background-color: var(--text-color-darker);
	  transition: 0.4s ease;
	}
	
	/* 全屏导航显示时，折叠按钮第一条线样式 */
	header.open .burger-line1 {
	  transform: rotate(45deg) translate(3px, 5px);
	}
	
	/* 全屏导航显示时，折叠按钮第二条线样式 */
	header.open .burger-line2 {
	  transform: translateX(5px);
	  opacity: 0;
	}
	
	/* 全屏导航显示时，折叠按钮第三条线样式 */
	header.open .burger-line3 {
	  transform: rotate(-45deg) translate(3px, -5px);
	}
	/* 全屏导航显示时，logo样式 */
	header.open .logo {
	  color: var(--text-color-darker);
	  z-index: 40;
	}
	
	/* 全屏导航显示时，导航菜单样式 */
	header.open nav {
	  display: grid;
	  /* 每行高度为内容的高度，不设置会平分全屏高度 */
	  grid-auto-rows: max-content;
	  /* 菜单项靠右对齐 */
	  justify-items: center;
	  position: fixed;
	  top: 0;
	  left: 0;
	  background: white;
	  width: 100vw;
	  height: 100vh;
	  padding: 0 40px;
	  opacity: 0;
	  /* 下滑效果 */
	  animation: slideDown 0.6s ease-out forwards;
	}
	/* 全屏导航显示时，导航菜单项样式和动画 */
	header.open nav > * {
	  margin: 4px 0;
	  font-size: 18px;
	  color: var(--text-color-darker);
	  opacity: 0;
	  animation: showMenu 0.5s linear forwards 0.4s;
	}
	
	/* 搜索按钮 */
	header.open nav > i.fas {
	  margin-top: 10px;
	}
	
	/* 导航下滑动画 */
	@keyframes slideDown {
	  from {
	    height: 0;
	    opacity: 0;
	  }
	  to {
	    height: 100vh;
	    padding-top: 80px;
	    opacity: 1;
	  }
	}
	
	/* 菜单项动画 */
	@keyframes showMenu {
	  from {
	    opacity: 0;
	    transform: translateY(-1vh);
	  }
	  to {
	    opacity: 1;
	  }
	}
	/* -------------------------------------------------------------------------------------------------- */
	/* 首页移动端样式 */
	.logo {
	  width: 110px;
	}
	.wechat-subtitle{
		text-align: center;
	}
	.wechat-content{
		flex-direction: column;
	}
	.wechat-content-item{
		width: auto;
		padding:30px;
	}
	.wechat-head{
		margin-bottom: 30px;
	}
	.wechat-content-item{
		margin-bottom: 15px;
	}
	.cando-content{
		grid-template-columns: repeat(2,1fr);
		grid-gap: 30px;
	}
	.marbot{
		margin-bottom: 15px;
	}
	.server-head{
		text-align: center;
	}
	.case{
		background-size: cover;
	}
	.case-grid{
		grid-template-columns: repeat(2,1fr);
	}
	.case-grid-item{
		height: 190px;
		gap: 15px;
	}
	.case-grid-item:nth-child(even){
		background: rgba(102, 102, 102, 0.5);
	} 
	.case-grid-item:hover{
		background: #FFFFFF;
		color: #31C27D;
	}
	.news-title-t{
		line-height: 25px;
	}
	.test-grid form{
		grid-template-columns: repeat(1,1fr);
	}
	.foot-nav-grid{
		grid-template-columns: repeat(1,1fr);
		grid-gap: 30px;
	}
	.news-height{
		height: auto;
	}
	.news-moble{
		margin-top: 30px;
	}
	.list-nav{
		justify-content: center;
	}
	.list-content a{
		grid-template-columns: repeat(1,1fr);
	}
	.list-content-news{
		padding: 25px 0px;
		gap:15px;
	}
	.moble-none{
		display: none;
	}
}

@media (max-width: 768px) {
	.reg{
		background-color: #FFFFFF;
		color: #838383;
		padding: 7px 10px;
	}
	.log{
		background-color: #31C27D;
		padding: 7px 10px;
	}
	.cooperation-grid{
		margin: auto 15px;
		grid-template-columns: repeat(2,1fr);
		grid-column-gap: 40px;
	}
	.about-padding{
		padding-right: 15px;
		padding-left: 15px;
	}
	.companysel{
	    position: inherit;
		z-index: 2;
		background: #FFFFFF;
		right: 0px;
		border-top: 5px solid #039d53;
		border-radius: 5px;
		padding: 0px 40px;
		padding-bottom: 30px;
		top: 0;
		transform: translate(-0%,-0%);
	}
	.detail-content p img {
		width: 100%;
	}
	.detail-content center img {
		width: 100%;
	}
	.modal-dialog{
		width: 90%;
	}
	.product-content{
		grid-template-columns: repeat(1,1fr);
		grid-gap: 0px;
	}
	.product-content-right{
		padding: 30px 0px;
	}
	.demand{
		background-size: cover;
	}
	.demand-content-flex{
		flex-wrap: wrap;
	}
	.userstyle{
		background-size: cover;
	}
	.foot-nav-grid-ewm{
    	justify-content: center;
    }
    .foot-nav-grid-logo {
        display: flex;
        justify-content: center;
        margin-left: 0;
    }
}