:root {
	--main-color: #910000;
	--main-text: #333;
}

* {
	font-family: "微软雅黑";
	margin: 0;
	padding: 0;
	list-style: none;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/*无效输入时的样式*/
input:required:invalid {
	background-image: url(/wap/images/error.png);
	background-position: right center;
	background-repeat: no-repeat;
	border-color: red;
	box-shadow: none;
	/* 兼容FF13以前版本 */
	-moz-box-shadow: none;
}

/*有效输入时的样式*/
input:required:valid {
	background-image: url(/wap/images/true.png);
	background-position: right center;
	background-repeat: no-repeat;
	border-color: green;
	box-shadow: none;
	/* 兼容FF13以前版本 */
	-moz-box-shadow: none;
}

input {
	border: none;
	outline: none;
}

a:focus,
video:focus,
input:focus {
	border: none;
	outline: none;
}

*:focus {
	outline: none;
}

/*包含以下四种的链接*/
a {
	text-decoration: none;
	color: inherit;
}

/*正常的未被访问过的链接*/
a:link {
	text-decoration: none;
}

/*已经访问过的链接*/
a:visited {
	text-decoration: none;
}

/*鼠标划过(停留)的链接*/
a:hover {
	text-decoration: none;
}

/* 正在点击的链接*/
a:active {
	text-decoration: none;
}


.fixed {
	position: fixed;
}

input::-webkit-input-placeholder,
input::-moz-placeholder,
input:-ms-input-placeholder {
	color: #BBBBBB;
	font-size: .28rem;
}

/*移动端*/
.mobile-more {
	color: var(--main-color);
	border-radius: 666rem;
	border: 1px solid;
	width: 3.5rem;
	margin: .3rem auto;
	font-size: .24rem;
	line-height: .23rem;
	padding: .08rem;
	text-align: center;
}

.bg-img {
	background: no-repeat center center;
	background-size: cover;
	border-radius: 2px;
	overflow: hidden;
}

.card-item {
	background-color: #fff;
	padding: .3rem;
}

.card-item.a {
	background-color: rgba(0, 0, 0, 0);
}

.card-item .title {
	font-size: .36rem;
	line-height: 1.2em;
	color: var(--main-color);
	/* padding-left: .15rem; */
	vertical-align: middle;
	margin-bottom: .1rem;
	position: relative;
}

.card-item .title::after {
	display: none;
	content: "";
	position: absolute;
	top: -.1em;
	left: 0;
	height: 1.4em;
	width: 0;
	border-left: .1rem solid;
}

.card-item .title.hide-left-border {
	padding-left: 0;
}

.card-item .title.hide-left-border::after {
	display: none;
}


.card-item p {
	font-size: .28rem;
	line-height: .48rem;
	color: #707070;
	text-indent: 2em;
	margin-bottom: 2em;
}

.card-item p:last-child {
	margin-bottom: 0;
}

/**
 * 小标题
 */
.page-min-title {
	text-align: center;
	padding: .9rem 0 .24rem 0;
	font-size: .36rem;
	color: rgb(51, 51, 51);
	display: flex;
	justify-content: center;
}

.page-min-title strong {
	font-weight: 400;
	position: relative;
	cursor: pointer;
	transition: all 300ms;
}

.page-min-title strong::after {
	content: '';
	position: absolute;
	bottom: -2px;
	left: 0;
	right: 0;
	height: .04rem;
	width: 64.51%;
	margin: auto;
	background-color: var(--main-color);
	border-radius: 2px;
	transition: all 300ms;
	transform: translateY(100%);
	background-clip: content-box;
	box-sizing: border-box;
}

.page-min-title strong:hover {
	color: var(--main-color);
}

.page-min-title strong:hover::after {
	padding: 0 50%;
	opacity: 0;
	bottom: .06rem;
}

.child-banner {
	background: no-repeat center bottom;
	background-size: cover;
	font-size: 0;
}

.child-banner img {
	width: 100%;
	opacity: 0;
}

/*新闻*/
.news-con-ul .news-con-item {
	display: block;
	overflow: hidden;
	background-color: #fff;
	border-bottom: .3rem solid #F1F1F1;
}

.news-con-ul .news-con-item .news-img {
	overflow: hidden;
	position: relative;
}

.news-con-ul .news-con-item .news-img i {
	background: no-repeat top center;
	background-size: cover;
	transition: all 300ms;
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	right: 0;
}

.news-con-ul .news-con-item .news-img i:hover {
	transform: scale(1.2);
}

.news-con-ul .news-con-item .news-img::after {
	content: '';
	padding-top: 45.33%;
	display: block;
	width: 0;
	height: 0;
	float: left;
}

.news-con-ul .news-con-item .news-title {
	font-weight: 400;
	font-size: .28rem;
	line-height: .4rem;
	color: #666;
	overflow: hidden;
	display: -webkit-box;
	/* 将对象作为弹性伸缩盒子模型显示 。*/
	text-overflow: ellipsis;
	/* 可以用来多行文本的情况下，用省略号“...”隐藏超出范围的文本 。*/
	-webkit-box-orient: vertical;
	/* 设置或检索伸缩盒对象的子元素的排列方式 。*/
	-webkit-line-clamp: 2;
	/* 限制在一个块元素显示的文本的行数 */
}

.news-con-ul .news-con-item .iconhoutui {
	font-size: .36rem;
	color: #888;
	background-color: #F1F1F1;
	border-radius: .04rem;
	padding: .45em;
	margin-left: .3rem;
}

.news-con-ul .news-con-item .iconhoutui::before {
	display: block;
	transform: rotate(180deg);
}

/*产品*/
.detail-product-list {
	padding: 0 .3rem;
}

.detail-product-list>li {
	margin: .2rem 0;
	background-color: #fff;
	border-radius: 4px;
	overflow: hidden;
}

.big-img,
.detail-product-list .product-img {
	background: no-repeat center center;
	background-size: contain;
}

.big-img::after,
.detail-product-list .product-img::after {
	content: '';
	display: block;
	padding-top: 100%;
	width: 0;
	height: 0;
}

.detail-product-list .product-img {
	width: 40%;
	margin: 0 .2rem;
}

.big-img {
	background-size: cover;
}

.big-img::after {
	padding-top: 45%;
}

.bottom {
	display: flex;
	align-items: center;
}



.detail-product-list h2 {
	color: var(--main-color);
	font-size: .28rem;
	line-height: 1em;
	margin: .2rem 0;
	font-weight: 400;
}

.detail-product-list ol {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: space-between;
	box-sizing: border-box;
}

.detail-product-list ol li {
	color: var(--main-text);
	font-size: .24rem;
	width: 50%;
	box-sizing: border-box;
	line-height: .42rem;
}

.detail-product-list>li span {
	color: rgb(145, 0, 0);
}

.Question_content .Question_list {
  margin: 4%; margin-bottom:0;
  border-bottom: 1px solid #e7e7e7;
  padding-bottom: 4%;
}
.clear::after {
  content: "";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.Question_content .Question_list_title dd {
  background: #ffa114;
  color: #fff;
  font-size: .24rem;
  width: .4rem;
  height: .4rem;
  line-height: .4rem;
  text-align: center;
  border-radius: .05rem;
  margin: .02rem 0px; float:left
}
.Question_content .Question_list_title dt{float:left}
.Question_content .Question_list_title dt a {
  font-size: .3rem;
  color: #000;
  font-weight: bolder;
  margin-left: .2rem;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
  width: 100%;
  white-space: nowrap;
}
.Question_content .Question_list .Question_list_txt {
  font-size: .26rem;
  line-height: .4rem;
  color: #666;
  margin: .25rem 0px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  height: .8rem;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.Question_content .Question_list .Question_list_bottom .list_bottom_left dd {
  color: #999;
  font-size: .26rem;
  margin-right: .4rem;
  padding: .04rem 0px; float:left
}
.Construction_details_content{

  padding: 0px 4%;padding-bottom: 4%; 
}
.Construction_details_content .details_content_title {
  font-size: .32rem;
  color: #333333;
  padding: .2rem 0px;
  border-bottom: 1px solid #dcdcdc;
}
.Construction_details_content .details_content_title span {
  color: #9a1520;
  font-size: .44rem;
  margin-right: .1rem;
  position: relative;
  top: .05rem; 
}
.Construction_details_content .details_content_title .size {
  font-size: .26rem;
}
.Construction_details_content .content_txt_list{

  margin-top:4%;
}
.fl {
  float: left;
}
.Construction_details_content .details_content_txt .content_txt_title .txt_title_left .title_left_img {
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 10rem;
  overflow: hidden;
}
.Construction_details_content .details_content_txt .content_txt_title .txt_title_left .title_left_img img {
  width: 100%;
  height: 1.2rem;
  object-fit: cover;
}
.Construction_details_content .details_content_txt .content_txt_title .txt_title_left .title_left_name {
  padding: .2rem 0px;
  margin-left: .2rem;
}
.Construction_details_content .details_content_txt .content_txt_title .txt_title_left .title_left_name dd {
  color: #333333;
  font-size: .26rem;
  font-weight: bolder;
  margin-bottom: .1rem;
}
.Construction_details_content .details_content_txt .content_txt_title .txt_title_left .title_left_name dt {
  color: #999999;
  font-size: .24rem;
}
.Construction_details_content  .content_txt_bottom{font-size:14px; color:#555555; line-height:30px; margin-top:4%}

.Construction_details_top {
  margin: 0px;

  padding:4% 0 2% 0;
}

.Construction_details_top .details_top_title {
  font-size: .3rem;
  color: #000; 
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.Construction_details_top .details_top_content{margin-top:4%}
.Construction_details_top .details_top_content dd {
  color: #999999;
  font-size: .26rem;
}