@charset "utf-8";

html,
body,
div,
applet,
object,
iframe,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
input,
textarea,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
	margin: 0;
	padding: 0;
	/*border:0;*/
	font: inherit;
	text-decoration: none;
}

* {
	font-family: "Microsoft Yahei", "Hiragino Sans GB", "Helvetica Neue", "WenQuanYi Micro Hei", "\5B8B\4F53", "微软雅黑";
}

html {
	/*font-size:62.5%;*/
	font-family: "Microsoft Yahei", "Hiragino Sans GB", "Helvetica Neue", "WenQuanYi Micro Hei", "\5B8B\4F53", "微软雅黑";
}

body {
	margin: 0;
	padding: 0;
	font-family: Helvetica, Arial, sans-serif;
	background: none;
	color: #333;
	font-size: 14px;
	font-family: "Microsoft Yahei", "Hiragino Sans GB", "Helvetica Neue", "WenQuanYi Micro Hei", "\5B8B\4F53", "微软雅黑";
}

table {
	border-collapse: collapse;
	border-spacing: 0
}

fieldset,
img {
	border: 0
}

ol,
ul {
	list-style: none
}

li {
	list-style-type: none;
}



abbr,
acronym {
	border: 0
}

a {
	text-decoration: none;
	color: #333;
	-webkit-tap-highlight-color: rgba(255, 255, 255, 0);
	-webkit-user-select: none;
	-moz-user-focus: none;
	-moz-user-select: none;
}

html {
	-webkit-text-size-adjust: none
}

img {
	border: none;

}

video {
	margin-left: auto;
	margin-right: auto;
	max-width: 100%;
}

input,
textarea {
	outline: none;
}

input[type="text"]:disabled {
	color: #999;
}

input {
	-webkit-user-select: auto !important;
}

input[type=button],
input[type=submit],
input[type=file],
button {
	cursor: pointer;
	-webkit-appearance: none;
}

.train {
	transition: all 0.4s;
	-moz-transition: all 0.4s;
	/* Firefox 4 */
	-webkit-transition: all 0.4s;
	/* Safari �� Chrome */
	-o-transition: all 0.4s;
	/* Opera */
}

.efont {
	font-family: arial, Helvetica, tahoma, Verdana, sans-serif;
}

.all {
	box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
}

.L {
	float: left
}

.R {
	float: right
}

.whf94 {
	width: 94%;
	height: auto;
	float: left;
	margin-left: 3%;
}

.whf75 {
	width: 75%;
}

.whf50 {
	width: 50%;
}

.whf33 {
	width: 33.3%;
}

.whf25 {
	width: 25%;
}

.whf {
	width: 100%;
	height: auto;
	float: left;
}

.txt_center {
	text-align: center
}

.txt_right {
	text-align: right
}

.f12 {
	font-size: 12px
}

.f14 {
	font-size: 14px
}

.f16 {
	font-size: 16px
}

.f18 {
	font-size: 18px
}

.f20 {
	font-size: 20px
}

.fstrong {
	font-weight: 700
}

.lineH20 {
	line-height: 20px
}

.lineH30 {
	line-height: 30px
}

.txt_one {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis
}

.txt_two {
	overflow: hidden;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.overflowhidden {
	overflow: hidden
}

.colred {
	color: red
}

.colfff {
	color: #fff
}

.col999 {
	color: #999
}

.col666 {
	color: #666
}

.col333 {
	color: #333
}

.mar_10 {
	margin: 1rem
}

.mar_t10 {
	margin-top: 10px
}

.mar_r10 {
	margin-right: 10px
}

.mar_l10 {
	margin-left: 10px
}

.mar_b10 {
	margin-bottom: 10px
}

.pad_10 {
	padding: 10px
}

.pad_t10 {
	padding-top: 10px
}

.pad_r10 {
	padding-right: 10px
}

.pad_l10 {
	padding-left: 10px
}

.pad_b10 {
	padding-bottom: 10px
}

.mar_5 {
	margin: 5px
}

.mar_t5 {
	margin-top: 5px
}

.mar_r5 {
	margin-right: 5px
}

.mar_l5 {
	margin-left: 5px
}

.mar_b5 {
	margin-bottom: 5px
}

.pad_5 {
	padding: 5px
}

.pad_t5 {
	padding-top: 5px
}

.pad_r5 {
	padding-right: 5px
}

.pad_l5 {
	padding-left: 5px
}

.pad_b5 {
	padding-bottom: 5px
}

.bgfff {
	background: #fff
}

.bgred {
	background: red
}

.borderonececec {
	border: 1px solid #ececec
}

.borderbottom {
	border-bottom: 1px solid #ececec
}

.bordertop {
	border-top: 1px solid #ececec
}

.borderight {
	border-right: 1px solid #ececec
}

.borderleft {
	border-left: 1px solid #ececec
}

.yuanjiao {
	-webkit-border-radius: 6px;
	-moz-border-radius: 6px;
	border-radius: 6px;
}

.yuanjiao100 {
	-webkit-border-radius: 100%;
	-moz-border-radius: 100%;
	border-radius: 100%;
}

.alltanchubg {
	width: 100%;
	height: 100%;
	position: fixed;
	z-index: 99;
	background: rgba(0, 0, 0, .0);
}

.icon20 {
	width: 20px;
	height: 20px;
}

.icon16 {
	width: 16px;
	height: 16px;
	margin: 2px
}

.icon30 {
	width: 30px;
	height: 30px;
}

.icon40 {
	width: 40px;
	height: 40px;
}

.icon60 {
	width: 60px;
	height: 60px;
}

.prore {
	position: relative
}

.proab {
	position: absolute
}

.profi {
	position: fixed
}

.pos_t0 {
	top: 0;
}

.pos_b0 {
	bottom: 0;
}

.pos_r0 {
	right: 0;
}

.pos_l0 {
	left: 0;
}

.juzhong {
	display: flex;
	justify-content: center;
	align-items: center;
}

.bigjuzhong {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

.cuizhi {
	flex-direction: column;
}

.overflowyauto {
	overflow-y: auto
}

.overflowxauto {
	overflow-x: auto
}

.zindex999 {
	z-index: 999
}

.vgm {
	vertical-align: -4px
}

/* --- 下拉菜单与导航链接交互效果 --- */
.qunim>a,
.qunim>.nav-item>a,
.nav-container>a,
.nav-container>.nav-item>a {
	transition: all 0.3s ease;
	display: block !important;
	float: left;
	/* Ensure all top-level items float left */
	color: #fff !important;
}

.qunim>a:hover,
.qunim>.nav-item:hover>a,
.nav-container>a:hover,
.nav-container>.nav-item:hover>a {
	background: #ff622b !important;
}

.nav-item {
	float: left !important;
	position: relative !important;
	height: auto;
}

.dropdown-menu {
	display: none !important;
	/* Force hide by default */
	position: absolute;
	top: 100%;
	left: 0;
	width: 150px;
	background: #fff;
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
	z-index: 999999;
	border-radius: 0 0 4px 4px;
	padding: 5px 0;
	margin: 0;
}

.nav-item:hover .dropdown-menu {
	display: block !important;
	/* Show on hover */
}

.dropdown-menu a {
	display: block !important;
	padding: 10px 20px !important;
	color: #333 !important;
	font-size: 14px !important;
	line-height: normal !important;
	text-align: left !important;
	background: #fff !important;
	transition: all 0.2s !important;
	font-weight: normal !important;
	width: 100% !important;
	box-sizing: border-box !important;
	float: none !important;
	/* Do not float sub-links */
}

.dropdown-menu a:hover {
	background: #ffefe0 !important;
	color: #ff622b !important;
	padding-left: 25px !important;
}

/* --- 底部版权信息样式 --- */
.footer-info-box {
	text-align: center;
	padding: 20px 0;
	color: #fff;
	font-size: 14px;
	line-height: 2;
	font-weight: 500;
}

.footer-info-box a {
	color: #fff;
	text-decoration: none;
}

.footer-info-box a:hover {
	text-decoration: underline;
}

/* --- 消息通知列表样式 --- */
.notice-list {
	width: 100%;
}

.notice-item {
	border-bottom: 1px solid #f2f2f2;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	background: #fff;
	position: relative;
}

.notice-item:last-child {
	border-bottom: none;
}

.notice-header {
	padding: 24px 30px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	cursor: pointer;
	position: relative;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
}

.notice-header:hover {
	background: #fafafa;
}

.notice-title {
	font-size: 16px;
	color: #333;
	flex: 1;
	font-weight: 400;
}

.notice-date {
	font-size: 14px;
	color: #9b9b9b;
	margin-right: 25px;
	font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.notice-arrow-box {
	width: 24px;
	height: 24px;
	display: flex;
	justify-content: center;
	align-items: center;
}

.notice-arrow {
	display: inline-block;
	width: 7px;
	height: 7px;
	border-right: 1.5px solid #d8d8d8;
	border-bottom: 1.5px solid #d8d8d8;
	transform: rotate(45deg);
	transition: transform 0.3s ease, border-color 0.3s ease;
	margin-top: -3px;
}

.notice-content {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
	padding: 0 30px;
	background: #f9f9f9;
}

.notice-item.notice-active {
	box-shadow: 0 15px 45px rgba(0, 0, 0, 0.08);
	margin: 12px 0;
	border-radius: 8px;
	border-bottom: none !important;
	z-index: 5;
}

.notice-item.notice-active .notice-content {
	max-height: 800px;
	padding-bottom: 30px;
}

.notice-item.notice-active .notice-arrow {
	transform: rotate(-135deg);
	margin-top: 5px;
	border-color: #9b9b9b;
}


.notice-text {
	font-size: 14px;
	color: #5e5e5e;
	line-height: 1.8;
	margin-bottom: 5px;
}

.notice-link {
	color: #347eff;
	text-decoration: none;
	font-size: 14px;
	font-weight: 400;
	transition: color 0.2s;
}

.notice-link:hover {
	color: #1a60cc;
	text-decoration: underline;
}

/* --- 相关案例滚动展示样式 --- */
.slider-container {
	position: relative;
	width: 1200px;
	margin: 0 auto;
}

.slider-window {
	width: 100%;
	overflow: hidden;
}

.slider-arrow {
	position: absolute;
	top: 50%;
	width: 50px;
	height: 50px;
	background: rgba(0, 0, 0, 0.3);
	color: #fff;
	text-align: center;
	line-height: 50px;
	font-size: 30px;
	border-radius: 50%;
	margin-top: -25px;
	z-index: 10;
	transition: all 0.3s;
	display: block;
}

.slider-arrow:hover {
	background: rgba(0, 0, 0, 0.6);
	transform: scale(1.1);
}

.arrow-left {
	left: 20px;
}

.arrow-right {
	right: 20px;
}

.arrow-left::after {
	content: '‹';
}

.arrow-right::after {
	content: '›';
}

#tupian {
	display: flex;
	transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}