/* ===== 全局兜底（不依赖媒体查询：即使浏览器未触发断点也不会撑破屏幕） ===== */
html {
	max-width: 100%;
	overflow-x: hidden;
	-webkit-text-size-adjust: 100% !important;
	-moz-text-size-adjust: 100% !important;
	text-size-adjust: 100% !important;
}
/* body 不能用 overflow-x:hidden（会把 body 变成滚动容器，桌面端出现第二条竖滚动条）；用 clip 不产生滚动容器，不支持则回退 visible，由 html 兜底裁剪 */
body {
	max-width: 100%;
	overflow-x: clip;
}
.box { width: 100% !important; max-width: 1280px !important; box-sizing: border-box; }
.content, .cont_ny, .newscont, .newscontl, .newscontr, .newscontltt { max-width: 100%; box-sizing: border-box; }
.tynr p img, .cgcont img { max-width: 100% !important; height: auto !important; }
.header {
	display: block;
}
.nav {
	display: block;
}
#chbnav_touch {
	display: none;
}
.contentb_touch {
	display: none;
}
.contentb {
	display: block;
}
.contentcls {
	display: block;
}
.contentcls_touch {
	display: none;
}
.contentd {
	display: block;
}
.contentd_touch {
	display: none;
}
.contenterb {
	display: block;
}
.contenterb_touch {
	display: none;
}
.contentfb {
	display: block;
}
.contentfb_touch {
	display: none;
}
@media only screen and (max-width: 767px) {
html, body {
	width: 100%;
	max-width: 100%;
	overflow-x: hidden;
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
}
/* 标题：覆盖模板内联 25px，手机端 20px 居中 */
.tybt {
	font-size: 20px !important;
	text-align: center !important;
	line-height: 1.5 !important;
	padding: 0 5px !important;
	word-break: break-word;
}
.tybs {
	text-align: center !important;
}
.tybs .l {
	float: none !important;
	display: inline-block;
}
.tybs .newshow_ctrl_zi {
	float: none !important;
	display: inline-block;
}
.tynr p {
	line-height: 1.8 !important;
	word-break: break-all;
}
.newscontrtl {
	font-size: 18px !important;
	height: 32px !important;
	line-height: 32px !important;
}
/* 公告区：标签 + 滚动标题同行紧凑（flex），日期 12px */
.gsgg {
	margin-left: 0 !important;
	overflow: hidden;
	height: auto !important;
	line-height: normal !important;
	padding: 4px 10px !important;
}
.gsggr {
	width: 100%;
	float: none;
	display: flex;
	align-items: center;
}
.gsggrl {
	float: none;
	display: inline-block;
	flex-shrink: 0;
	margin: auto 8px auto 0 !important;
}
#rollAD {
	flex: 1 1 auto;
	min-width: 0;
	width: auto !important;
	float: none !important;
	height: 36px !important;
	position: relative !important;
}
#rollText {
	top: 0 !important;
}
.gsggrr {
	height: 36px !important;
	line-height: 36px !important;
	margin-left: 0 !important;
}
.gsggrr a {
	display: block;
	height: 36px !important;
	line-height: 36px !important;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.gsggrr a span {
	font-size: 12px !important;
	margin-left: 10px !important;
}
/* 正文图片自适应（修复桌面绝对定位在手机上错位） */
/* 内容页底部收窄：正文结束到页脚的空隙压缩 */
.content, .cont_ny { padding-bottom: 10px !important; }
.newscont { padding-bottom: 15px !important; }
.footerb { margin-top: 0 !important; }
.footerbr { margin-top: 5px !important; }
.tynr p img {
	position: static;
	left: auto;
	margin-left: 0;
	width: 100%;
}
.tynrs img {
	width: 100%;
}
.newscontl {
	width: 100%;
	float: none;
}
.newscontrb ul li {
	height: auto;
}
.rongyucon ul li {
	width: 100%;
	margin-right: 0;
	float: none;
}
.footer {
	height: auto;
}
.newscontltt {
	width: 100%;
}
.footerbl {
	width: 100%;
	text-align: center;
	float: none;
}
.newscontlb {
	display: none;
}
.newscontr {
	width: 100%;
	float: none;
	margin-top: 30px;
}
.footerbr {
	width: 100%;
	float: none;
	margin-top: 20px;
}
.footert {
	height: auto;
	display: none;
}
.footertl {
	width: 100%;
	float: none;
}
.footertr {
	width: 100%;
	float: none;
}
.contentfb {
	display: none;
}
.contentfb_touch {
	display: block;
}
.contenterb {
	display: none;
}
.contenterb_touch {
	display: block;
}
.contentel {
	width: 100%;
	float: none;
	padding: 0;
	border: none;
}
.contenter {
	width: 100%;
	float: none;
	padding: 0;
	border: none;
}
.contentelb img {
	width: 100%;
}
.contentd {
	display: none;
}
.contentd_touch {
	display: block;
	margin: 15px 0;
	overflow: hidden;
}
.contentcrbst img {
	width: 100%;
}
.contentcrtbb ul li {
	width: calc(50% - 10px);
	margin: 0 5px 25px;
}
/* 手机版隐藏 秦岭保护~社区环保 六个栏目文章区块 */
.contentclt {
	display: none;
}
.contentcrtbt img {
	width: 100%;
}
.contentcrtbt {
	overflow: hidden;
}
.contentcr {
	width: 100%;
	float: none;
}
.contentcls {
	display: none;
}
.contentcls_touch {
	display: block;
	margin-bottom: 15px;
	overflow: hidden;
}
.contenta {
	background: none;
	padding: 0;
}
.contental {
	background: #fff;
}
.contentar {
	background: #fff;
}
.contentb_touch {
	display: block;
	overflow: hidden;
	margin: 20px 0;
}
.contentcl {
	width: 100%;
	float: none;
}
.contentcltl {
	width: 100%;
	float: none;
	margin-bottom: 20px;
}
.contentcltbl {
	width: 70%;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box !important;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}
.contentb {
	display: none;
}
.contental {
	width: 100%;
	float: none;
	height: auto;
}
.contentar {
	width: 100%;
	float: none;
	padding: 20px;
	height: auto;
}
.contentarbtt {
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box !important;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	font-size: 16px;
}
.contentarbtb {
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box !important;
	-webkit-line-clamp: 3;
	font-size: 14px;
	-webkit-box-orient: vertical;
}
.contentarbbl {
	width: 65%;
	font-size: 14px;
	overflow : hidden;
	text-overflow: ellipsis;
	display: -webkit-box !important;
	-webkit-line-clamp: 1;
	-webkit-box-orient: vertical;
}
.contentarbbr {
	font-size: 14px;
}
html, body {
	width: 100%;
}
.contental ul li {
	height: 270px;
	overflow: hidden;
}
.contental ul li img {
	height: 100%;
}
.cgcont ul li {
	width: 100%;
	margin-right: 0;
	float: none;
}
.video_tsd ul li {
	width: 100%;
	margin-right: 0;
	float: none;
}
.subnav {
	margin: 10px 0 18px;
}
.subnav ul li {
	float: left;
	margin: 0 6px 8px 0;
}
.subnav ul li a {
	padding: 7px 14px;
	font-size: 14px;
}
.contentalt {
	bottom: 7px;
}
.contentalt span {
	margin-left: 0;
	display: block;
}
.box {
	width: 100% !important;
}
#rollAD {
	flex: 1 1 auto;
	min-width: 0;
	width: auto !important;
	float: none !important;
	height: 36px !important;
}
.cgcont img {
	width: 100%;
}
.gsggl {
	display: none;
}
.gsgg {
	margin-left: 0;
}
.gsggr {
	width: 100%;
	float: none;
}
#yema .pages span {
	margin-bottom: 20px;
}
.header {
	display: none;
}
#yema .pages a {
	margin-bottom: 20px;
}
.nav {
	display: none;
}
#chbnav_touch {
	display: block;
}
.chbnav_touch_nav .chbnav_select {
	left: 0;
}
.chbnav_touch_nav_box {
	position: fixed;
	top: 0;
	overflow: auto;
	left: -100%;
	width: 100%;
	height: 100%;
	z-index: 1000;
	background: #fff;
	-webkit-transition: all 0.4s;
	-moz-transition: all 0.4s;
	-ms-transition: all 0.4s;
	-o-transition: all 0.4s;
	transition: all 0.4s;
}
/* 抽屉打开时锁定页面滚动：避免页面滚动条与抽屉内滚动条叠加成两条滚动条 */
html.nav-open, html.nav-open body { overflow: hidden !important; }
.chbnav_touch_navli {
	padding: 0 5%;
}
.chbnav_touch_navli1 img {
	float: right;
	margin-top: 19px;
}
.chbnav_touch_navli2 {
	padding: 0 0 0 5%;
}
.chbnav_touch_navli2 a {
	display: block;
	width: 80%;
	float: left;
	border-bottom: 1px solid #f1f1f1;
}
.chbnav_touch_navli2_img {
	display: block;
	float: left;
	width: 20%;
	text-align: center;
	border-bottom: 1px solid #f1f1f1;
	border-left: 1px solid #f1f1f1;
}
.chbnav_touch_navli2_img img {
	width: 10px;
}
.chbnav_touch_navli b {
	font-family: "Microsoft YaHei";
	float: right;
	font-size: 15px;
}
.chbnav_touch_erji {
	display: none;
	background-color: #f1f1f1;
	padding-left: 20px;
}
.chbnav_touch_erji a {
	display: block;
	font-size: 16px;
	color: #333333;
}
.chbnav_touch_top_logo {
	position: absolute;
	height: 100%;
	left: 4%;
}
.chbnav_touch_nav_title {
	height: 58px;
	line-height: 58px;
	border-bottom: 1px solid #DDDDDD;
}
.chbnav_touch_nav_title .chbnav_touch_erji {
	line-height: 42px;
	padding: 12px 0 12px 20px;
}
.chbnav_touch_nav_title span {
	font-size: 18px;
	color: #176e3c;
	float: left;
}
.chbnav_touch_top_logo img {
	height: 85%;
	margin-top: 5px;
}
.right_fd {
	display: none;
}
.chbnav_touch_top {
	position: relative;
	height: 60px;
	width: 100%;
	border-bottom: 1px solid #ddd;
	background-color: #ffffff;
}
.chbnav_touch_top_list {
	position: absolute;
	right: 4%;
	width: 36px;
	height: 100%;
}
.chbnav_touch_top_list_c {
	margin-top: 20px !important;
}
.chbnav_touch_top_list_a {
	width: 90%;
	height: 1px;
	margin: 0 auto;
	background-color: #666666;
}
.chbnav_touch_top_list_b {
	margin: 8px auto;
}
}

/* 公告栏(最新活动)与面包屑间距压缩 */
.newscont { padding-top: 10px; }
.newscontr { margin-top: 0; }

.contentcrtbt .m-video { height: auto; }
.contentelb img { display: block; }

/* 手机端隐藏首页顶部横幅广告位（公告栏下方两张广告连排，只保留栏目间的广告） */
@media only screen and (max-width: 767px) {
	.contentb_touch { display: none; }
}