.header {
	position: fixed;
	width: 100%;
	left: 0;
	top: 0;
	z-index: 99;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
	/* background: rgba(0, 0, 0, 0.1); */
	/* -webkit-box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.1); */
	/* box-shadow: 0 0 5px 0 rgba(0, 0, 0, 0.1); */
}

.header .header_flx {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	margin: auto;
}

.logo {
	width: 165px;
	display: block;
}

.header .logo_c {
	display: none;
}

.header .header_r {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	width: calc(81% - 15px);
}

.navge {
	width: 90%;
	display: flex;
	justify-content: space-between;
}

.header .navge>div {
	position: relative;
}

.header .nav1 {
	font-weight: 500;
	line-height: 80px;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	position: relative;
}

.header .nav1 a {
	color: white;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.header .nav1::before {
	content: "";
	display: block;
	position: absolute;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
	bottom: 20px;
	width: 100%;
	height: 2px;
	background: none;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.header .nav1:hover::before {
	background: #164F8F;
}

/* nav dropdown arrow indicator */
.header .nav1.xuan::after {
	content: "";
	display: inline-block;
	width: 10px;
	height: 6px;
	margin-left: 6px;
	background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='white' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") no-repeat center;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.sticky .nav1.xuan::after,
.header:hover .nav1.xuan::after {
	background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23222' stroke-width='1.5' fill='none'/%3E%3C/svg%3E") no-repeat center;
}

/* 瀵艰埅 */
.header:hover {
	background-color: #fff;
}

.header:hover .logo_c {
	display: block;
}

.header:hover .logo_w {
	display: none;
}


.sticky {
	background-color: #fff;
}

.sticky .logo_w {
	display: none;
}

.sticky .logo_c {
	display: block;
}

.sticky .nav1 a {
	color: #222;
}

.sticky .world svg path {
	fill: #222;
}

.sticky .header_search svg path {
	fill: #222;
}

.header:hover .world svg path {
	fill: #222;
}

.header:hover .header_search svg path {
	fill: #222;
}

.header:hover .nav1 a {
	color: #222;
}

.header .nav1 a:hover,
.header .nav1 a:focus {
	font-size: 24px;
	color: #164F8F !important;
	text-decoration: none;
	/* text-decoration: underline; */
}

/* 瑕嗙洊澶栭儴妗嗘灦锛堝 Bootstrap 3.x 鐨 a:hover 涓嬪垝绾匡級锛屼繚鎸佸叏绔欓摼鎺ユ偓鍋滄棤涓嬪垝绾 */
body a:hover,
body a:focus {
	text-decoration: none;
}

.header .nav1_act::before {
	width: 100%;
}

/* ===== 涓嬫媺闈㈡澘锛堢揣鍑戝瀷锛屾寜璁捐绋匡級 ===== */
.header .nav2 {
	display: none;
	position: absolute;
	top: 100%;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
	background-color: #fff;
	-webkit-box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.12);
	box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.12);
	border-radius: 4px;
	z-index: 10;
	width: 240px;
	padding: 0;
}

.header .nav2_flx {
	display: block;
	padding: 0;
}

.header .nav2_l {
	width: 100%;
	display: block;
}

.header .nav2_l div {
	width: 100%;
	display: block;
}

.header .nav2_l a {
	display: block;
	padding: 13px 24px;
	color: rgb(102, 102, 102);
	font-size: 16px;
	line-height: 1.5;
	white-space: nowrap;
	-webkit-transition: all 0.2s;
	transition: all 0.2s;
	border-left: none;
}

.header .nav2_l a:hover {
	color: #fff;
	background-color: #164F8F;
	border-bottom: none;
}

/* ===== 鏍稿績涓氬姟涓夌骇涓嬫媺 ===== */
.header .nav2_business {
	display: none;
	position: absolute;
	top: 100%;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
	background-color: #fff;
	-webkit-box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.12);
	box-shadow: 0 4px 20px 0 rgba(0, 0, 0, 0.12);
	border-radius: 4px;
	z-index: 10;
	width: 240px;
	padding: 0;
	overflow: visible;
}

.header .nav2_business .nav2_flx {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	padding: 0;
	-webkit-box-align: start;
	-ms-flex-align: start;
	align-items: flex-start;
}

.header .nav2_business_col {
	width: 240px;
	-webkit-box-flex: 0;
	-ms-flex: none;
	flex: none;
}

/* Left column items */
.header .nav2_business_col .nav2_item {
	position: relative;
}

.header .nav2_business_col .nav2_item > a {
	display: block;
	padding: 13px 24px;
	color: rgb(102, 102, 102);
	font-size: 16px;
	line-height: 1.5;
	white-space: nowrap;
	-webkit-transition: all 0.2s;
	transition: all 0.2s;
}

.header .nav2_business_col .nav2_item > a:hover {
	color: #fff;
	background-color: #164F8F;
}

/* "鍔熻兘" active state - dark blue background, white text */
.header .nav2_business_col .nav2_item.nav2_active > a {
	color: #fff;
	background-color: #164F8F;
}

/* Right column - sub-items under 鍔熻兘 */
.header .nav2_business_sub {
	display: none;
	position: absolute;
	left: 240px;
	top: 0;
	width: 240px;
	background-color: #fff;
	-webkit-box-shadow: 4px 4px 20px 0 rgba(0, 0, 0, 0.10);
	box-shadow: 4px 4px 20px 0 rgba(0, 0, 0, 0.10);
	border-radius: 0 4px 4px 0;
}

.header .nav2_business_col .nav2_item.nav2_active .nav2_business_sub {
	display: block;
}

.header .nav2_business_sub a {
	display: block;
	padding: 13px 24px;
	color: rgb(102, 102, 102);
	font-size: 16px;
	line-height: 1.5;
	white-space: nowrap;
	-webkit-transition: all 0.2s;
	transition: all 0.2s;
}

.header .nav2_business_sub a:hover {
	color: #fff;
	background-color: #164F8F;
}

.header_other {
	/* width: 22.5%; */
	margin-left: auto;
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
}

.header .other_link {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	width: 44%;
	min-width: 100px;
	height: 40px;
	line-height: 1;
	color: white;
	background: var(--yx_Color);
	border-radius: 10px;
}

.header .world {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	margin-left: auto;
}

.header .world svg path {
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.header .world:hover svg path {
	fill: var(--yx_Color);
}

.header .header_line {
	width: 1px;
	height: 24px;
	background: rgba(255, 255, 255, 0.2);
	margin: 0 20px;
}

.header .header_search {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	cursor: pointer;
}

.header .header_search svg path {
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.header .header_search:hover svg path {
	fill: var(--yx_Color);
}

.phone_menu {
	display: none;
	width: 30px;
	position: relative;
	margin-left: 30px;
}

.phone_menu span {
	background: #333;
	height: 2px;
	display: block;
	-webkit-transition: 0.5s;
	transition: 0.5s;
	width: 100%;
}

.phone_menu span:first-child {
	-webkit-transition: 0.5s;
	transition: 0.5s;
	position: absolute;
	-webkit-transform: translateY(-8px);
	-ms-transform: translateY(-8px);
	transform: translateY(-8px);
}

.phone_menu span:last-child {
	-webkit-transition: 0.5s;
	transition: 0.5s;
	position: absolute;
	-webkit-transform: translateY(8px);
	-ms-transform: translateY(8px);
	transform: translateY(8px);
	top: 0;
}

.menu_act span:first-child {
	-webkit-transition: 0.5s;
	transition: 0.5s;
	-webkit-transform: translateY(0px) rotate(45deg);
	-ms-transform: translateY(0px) rotate(45deg);
	transform: translateY(0px) rotate(45deg);
}

.menu_act span:last-child {
	-webkit-transition: 0.5s;
	transition: 0.5s;
	-webkit-transform: translateY(0px) rotate(135deg);
	-ms-transform: translateY(0px) rotate(135deg);
	transform: translateY(0px) rotate(135deg);
}

.menu_act span:nth-child(2) {
	opacity: 0;
	-webkit-transition: 0.5s;
	transition: 0.5s;
}

.header_act {
	top: -80px;
}

.pinfo {
	margin-top: 80px;
}

.footer {
	background: #fff;
}

.footer .footer_top {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
}

.footer .footer_nav {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	width: 75%;
	max-width: 1090px;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	padding: 0 100px;
	-webkit-box-align: start;
	-ms-flex-align: start;
	align-items: flex-start;
}

.footer .footer_nav_col {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-orient: vertical;
	-webkit-box-direction: normal;
	-ms-flex-direction: column;
	flex-direction: column;
}

.footer .footer_nav_title {
	font-weight: bold;
	color: rgb(34, 34, 34);
	font-size: 16px;
	padding: 4px 0 8px 0;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.footer .footer_nav_title:hover {
	color: var(--yx_Color);
}

.footer .footer_nav_col a:not(.footer_nav_title) {
	color: rgb(119, 119, 119);
	font-size: 14px;
	padding: 3px 0;
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.footer .footer_nav_col a:not(.footer_nav_title):hover {
	color: var(--yx_Color);
}

.footer .footer_line {
	width: 1px;
	height: 225px;
	background-color: rgb(238, 238, 238);
	opacity: 0;
}

.footer .footer_center {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	-webkit-box-align: end;
	-ms-flex-align: end;
	align-items: flex-end;
	margin-bottom: 4px;
	flex-direction: column-reverse;
}

.footer .footer_left {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: end;
	-ms-flex-align: end;
	align-items: end;
}

.footer .footer_left a {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	margin-left: 20px;
	border: 1px solid rgb(238, 238, 238);
	border-radius: 50%;
	padding: 0;
	box-sizing: border-box;
}

.footer .footer_left a:nth-child(4) {
	padding: 0;
}

.footer .footer_right {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: end;
	-ms-flex-align: end;
	align-items: end;
}

.footer .footer_right {
	margin-bottom: 14px;
}

.footer .footer_right a {
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-align: center;
	-ms-flex-align: center;
	align-items: center;
	-webkit-box-pack: center;
	-ms-flex-pack: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	margin-left: 20px;
	border: 1px solid rgb(238, 238, 238);
	border-radius: 50%;
	padding: 0;
	box-sizing: border-box;
}

.footer .footer_right a:last-child {
	margin-right: 0;
}

.footer .footer_left a:last-child {
	margin-right: 0;
}

.footer .footer_left a svg path {
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.footer .footer_left a:hover {
	background-color: rgb(22, 79, 143);
}

.footer .footer_right a:hover {
	background-color: rgb(22, 79, 143);
}

.footer .footer_right a:hover svg path {
	fill: #fff;
}

.footer .footer_left a:hover svg path {
	fill: #fff;
}


.footer .footer_btm {
	border-top: 1px solid rgb(238, 238, 238);
	display: -webkit-box;
	display: -ms-flexbox;
	display: flex;
	-webkit-box-pack: justify;
	-ms-flex-pack: justify;
	justify-content: space-between;
	/* min-height: 90px; */
	align-items: center;
	padding: 22px 0 20px;
	width: 100%;
	justify-content: center;
	position: absolute;
	left: 0;
}

.footer .footer_btm a {
	color: rgb(170, 170, 170);
	-webkit-transition: all 0.5s;
	transition: all 0.5s;
}

.footer .footer_btm a:hover {
	color: #164F8F;
}

.footer_logo img {
	width: auto;
	max-width: 100%;
	width: 176px;
}

.item_icon {
	position: relative;
}

.item_icon .item_i {
	position: absolute;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
	bottom: 100%;
	margin-bottom: 10px;
	z-index: 99;
	display: none;
	background: #fff;
	padding: 8px;
	-webkit-box-shadow: 0 2px 10px rgba(0,0,0,0.15);
	box-shadow: 0 2px 10px rgba(0,0,0,0.15);
	border-radius: 4px;
}

.item_icon .item_i img {
	display: block;
	width: 120px;
	height: auto;
}

.item_icon:hover .item_i {
	display: block;
}


/* =========================================================
   鍐呴〉 banner锛氶珮搴︾敱鍐呭鍐冲畾锛屼笉鍐嶈鍥哄畾楂樺害纭
   ---------------------------------------------------------
   鍘熷疄鐜帮細height:100vh锛堚墹1100 鏃 55vh锛? overflow:hidden锛
   鏂囧瓧鍧 absolute(top:72.5%) 灞呬腑銆傛枃妗堜竴闀匡紝鏂囧瓧鍧椾笅娌垮氨瓒呭嚭瀹瑰櫒琚垏鎺夛紝
   鑰屼笖鍙湪绐勫睆/鐭睆鏆撮湶 鈥斺€ 鈥滃ぇ灞忔甯搞€佺瑪璁版湰缂哄瓧鈥濆氨鏄繖涔堟潵鐨勩€

   鐜板疄鐜帮細min-height 娌跨敤鍘熸潵鐨 100vh / 55vh / 鎵嬫満鍥剧墖姣斾緥锛
           鏂囧瓧鍧楀洖鍒版櫘閫氭祦骞 flex 灞呬腑锛涚敤 padding-top 澶嶇幇鍘熸潵鐨勮瑙夐敋鐐癸細
             涓績 = (H + paddingTop) / 2  鈬  paddingTop = (2脳閿氱偣 鈭 1) 脳 H
   鍐呭瑁呭緱涓嬫椂 H 涓庨敋鐐瑰拰鏃х増**鍍忕礌绾т竴鑷?*锛涜涓嶄笅鏃 H 鑷姩澧為珮锛屼竴涓瓧閮戒笉涓€

   --nyban-anchor锛氭枃瀛楀潡涓績鍦 banner 楂樺害涓殑鍗犳瘮锛?.725 = 72.5%锛
   --nyban-base  锛歜anner 鏈€灏忛珮搴︼紝闅忔柇鐐瑰垏鎹紙100vh / 55vh / 16:9锛
   鍚勯〉瑕佸井璋冨彧鏀 --nyban-anchor 鍗冲彲锛圛ntelligent 0.66銆丗enzigongsi 0.59鈥︼級
   ========================================================= */
#nyBan {
	--nyban-anchor: 0.725;
	--nyban-base: 100vh;
	width: 100%;
	overflow: hidden;
	position: relative;
	height: auto;
	min-height: var(--nyban-base);
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding-top: max(0px, calc((2 * var(--nyban-anchor) - 1) * var(--nyban-base)));
	padding-bottom: max(0px, calc((1 - 2 * var(--nyban-anchor)) * var(--nyban-base)));
	box-sizing: border-box;
}

/* 鑳屾櫙鍥捐劚绂绘枃妗ｆ祦锛岄摵婊¤嚜閫傚簲鍚庣殑鏁翠釜楂樺害 */
#nyBan .banImg {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* 鏂囧瓧鍧楄蛋鏅€氭祦锛歱osition:static 浼氳鍚勯〉娈嬬暀鐨 top/left 鍐呰仈鏍峰紡褰诲簳澶辨晥锛
   浣嶇疆鏀圭敱 padding-top 缁熶竴鍐冲畾 */
#nyBan .textBox {
	position: static;
	transform: none;
	width: 100%;
}

#nyBan .p_btitle {
	color: #fff;
	line-height: 1;
}

#nyBan .p_btitle1 {
	color: #fff;
	line-height: 1;
}

#nyBan .p_summary {
	color: #fff;
	line-height: 2;
	margin-top: 30px;
}

#nyBan .p_summary::after {
	content: '';
	width: 60px;
	height: 2px;
	background-color: #fff;
	position: absolute;
	bottom: -20px;
	left: 0;
}

#nyBan .p_summary1 {
	color: #fff;
	line-height: 2;
	margin-top: 20px;
	width: 57%;
}

.crumbs {
	background: #f7f7f7;
	padding-bottom: 20px;
	margin-top: -50px;
}

.crumbs ul {
	display: flex;
	align-items: center;
}

.crumbs li {
	line-height: 30px;
	position: relative;
	color: #fff;
	display: flex;
	align-items: center;
}

.crumbs li * {
	color: #fff;
}


.crumbs li:not(:first-child) {
	padding-left: 30px;
}

.crumbs li:not(:first-child)::before {
	content: '>';
	position: absolute;
	left: 10px;
}

.crumbs li:last-child {
	/* color: var(--yx_Color); */
	color: #fff;
}

.crumbs li .icon {
	margin-right: 20px;
}



/* 鍥哄畾鐢佃瘽 */
.fixed_icon {
	position: fixed;
	right: 20px;
	top: 40%;
	z-index: 99;
}

.icon_img {
	width: 60px;
	height: 60px;
	background-color: #fff;
	border-radius: 5px;
	display: flex;
	align-items: center;
	justify-content: center;

}

.icon_img3:hover {
	background-color: #164F8F;
}

.fixed_icon ul {
	display: flex;
	flex-direction: column;
	align-items: end;
}

.icon_img2 {
	/* width: 150px; */
	padding: 20px;
	height: 60px;
	background-color: #164F8F;
	border-radius: 5px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	display: none;
}

.icon_img2 img {
	margin-left: 10px;
}


.fixed_icon ul li {
	margin-bottom: 10px;
}

.icon3_active {
	display: none;
}

.icon_img3:hover .icon3 {
	display: none;
}

.icon_img3:hover .icon3_active {
	display: block;
}

/* 鍙充笅瑙掔數璇濆浘鏍囷細鎮仠鍙樿摑銆佷笉寮瑰彿鐮侀潰鏉匡紝鐐瑰嚮璺宠浆鑱旂郴鎴戜滑椤碉紙鍏ㄧ珯缁熶竴锛 */
#phone .icon_img { display: flex !important; }
#phone .icon_img2 { display: none !important; }
#phone .icon_img:hover { background-color: #164F8F !important; }
#phone .icon_img:hover .icon1 { display: none !important; }
#phone .icon_img:hover .icon1_active { display: block !important; }

.from_mask {
	position: fixed;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100vh;
	background-color: rgba(0, 0, 0, .5);
	z-index: 109;
	display: none;
}

.from_con {
	border-radius: 10px;
	background: #fff;
	display: flex;
	flex-direction: column;
	position: absolute;
	left: 50%;
	top: 52%;
	transform: translate(-50%, -50%);
	min-width: 1000px;
	z-index: 99;
}

.from_top {
	background: #164F8F;
	padding: 20px 30px;
	padding-left: 70px;
	border-radius: 10px 10px 0 0;
	position: relative;
}

.from_bg {
	position: relative;

}

.from_t {
	color: #fff;
	line-height: 1;
}

.close {
	position: absolute;
	right: 20px;
	top: 40%;
}

.from_t::before {
	content: '';
	height: 100%;
	position: absolute;
	width: 2px;
	left: -25px;
	top: 0;
	color: #fff;
	background-color: #fff;
}

.from_bottom {
	padding: 20px 30px;
	padding-right: 120px;
}

.form_txt {
	color: rgb(136, 136, 136);
}

.from_list {
	margin-top: 40px;
	/* 鍘 height:500px + overflow-y:scroll锛氬唴瀹圭害 594px 浼氭孩鍑 鈫 闀挎湡鏄剧ず婊氬姩鏉°€
	   鏀逛负楂樺害鑷€傚簲锛屾甯告儏鍐典笉鍑虹幇婊氬姩鏉★紱浠呭綋鍙敤绌洪棿涓嶈冻鏃舵墠鍦ㄥ唴閮ㄦ粴鍔 */
	height: auto;
	max-height: calc(100vh - 190px);
	overflow-y: auto;
}

.from_list::-webkit-scrollbar {
	width: 2px;
	height: 12px;
}

.from_list::-webkit-scrollbar-track {
	background: rgb(173, 178, 175, );
}

.from_list::-webkit-scrollbar-thumb {
	background: #005AAC;
}

.from_list::-webkit-scrollbar-thumb:hover {
	background: #005AAC;
}

.from_list label {
	color: #222;
	font-size: 18px;
	min-width: 190px;
	text-align: right;
	display: inline-block;
}

.from_list input {
	margin-left: 10px;
	padding: 15px 0;
}

.from_list div {
	margin-bottom: 20px;
}

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

.from_ipt input {
	border: none;
	width: 100%;
	border: 1px solid #DDD;
	background-color: #fff;
	border-radius: 5px;
	padding-left: 25px;
	font-size: 18px;
	max-width: 630px;
}

.from_list textarea {
	border: 1px solid #DDD;
	background-color: #fff;
	width: 100%;
	margin-left: 10px;
	max-width: 630px;
	font-size: 18px;
	/* 鐢 rows=5锛堢害 137px锛夐檷鍒扮害 4 琛岋紝鍘嬬缉寮圭獥鎬婚珮锛岄伩鍏嶅嚭鐜版粴鍔ㄦ潯 */
	height: 110px;
	resize: none;
}

.from_texa {
	display: flex;
}

.from_list input::placeholder {
	font-size: 18px;
	color: rgb(119, 119, 119);
	/* 鎴栬€呬綘鎯宠鐨勪换浣曞ぇ灏 */
}

.from_list textarea::placeholder {
	color: rgb(119, 119, 119);
	font-size: 18px;
	/* 鎴栬€呬綘鎯宠鐨勪换浣曞ぇ灏 */
}

.from_txt {
	margin-left: 200px;
	color: rgb(119, 119, 119);
	margin-top: 20px;
}

.from_sub button {
	min-width: 160px;
	display: flex;
	justify-content: center;
	line-height: 45px;
	border: none;
	font-size: 18px;
}

.from_sub {
	display: flex;
	margin-left: 150px;
	margin-top: 50px;
}

.submit {
	border-radius: 40px;
	background-color: #164F8F;
	color: #fff;
}

.quxiao {
	border-radius: 40px;
	color: rgb(153, 153, 153);
	margin-left: 20px;
	background: #fff;
	border: 1px solid rgb(153, 153, 153) !important;
}

.close {
	cursor: pointer;
}

.fixed_icon li {
	cursor: pointer;
}

textarea {
	padding-right: 20px;
	padding-left: 20px;
	padding-top: 10px;
}

.from_mask1 {
	position: fixed;
	left: 0;
	top: 0;
	width: 100vw;
	height: 100vh;
	background-color: rgba(0, 0, 0, .5);
	z-index: 110;
	display: none;
}

.success_modal {
	border-radius: 10px;
	background: #fff;
	display: flex;
	flex-direction: column;
	position: absolute;
	left: 50%;
	top: 52%;
	transform: translate(-50%, -50%);
	min-width: 660px;
	z-index: 101;

}

.form_txt1 {
	color: #222;
	text-align: center;
	padding: 30px 60px;
}

.success_modal .from_bottom {
	padding-right: 30px;
}

.back_btn {
	width: 100%;
	display: flex;
	justify-content: center;
}

.goBack {
	min-width: 160px;
	display: flex;
	justify-content: center;
	line-height: 45px;
	border: none;
	font-size: 18px;
	border-radius: 40px;
	background-color: #164F8F;
	color: #fff;
}

.icon_ly {
	color: #fff;
}

 .logo .logo_c{
	width: 150px;
 }

@media only screen and (max-width: 1600px) {




	.footer_logo {
		padding-right: 30px;
	}

	.footer_center {
		padding-left: 30px;
	}



	.from_list {
		margin-top: 20px;
	}

	.from_bottom {
		padding: 10px 15px;
	}

	.from_top {
		padding: 12.5px 20px;
	}

	.from_txt {
		margin-top: 20px;
	}

	.from_sub {
		margin-top: 20px;
	}



	.from_t::before {
		left: -10px;
	}

	.from_t {
		/* font-size: 22px; */
	}
}

@media only screen and (max-width: 1440px) {
	.header .header_r {
		width: calc(80% - 15px);
	}

}

@media only screen and (max-width: 1100px) {
	.header .header_r {
		width: calc(95% - 15px);
	}

	.header .other_link {
		height: 40px;
		min-width: 80px;
		font-size: 14px;
	}

	/* 璇ユ柇鐐硅捣 banner 鍙崰 55vh锛氶珮搴﹀熀鍑嗘崲鎴 55vh锛岄敋鐐规寜鍚屼竴鍏紡鎹㈢畻锛
	   鏂囧瓧浣嶇疆涓庢棫鐗堜竴鑷达紱鍐呭鏇撮珮鏃朵粛浼氳嚜鍔ㄥ楂 */
	#nyBan {
		--nyban-base: 55vh;
	}
}

@media only screen and (max-width: 1024px) {
	.footer .footer_nav {
		padding: 0;
	}
	/* 鍙繚鐣欎笉鎶樿锛涗笉鍐嶅姞宸﹀彸 padding 鈥斺€ 璇ラ€夋嫨鍣ㄥ彧鍛戒腑鏍囬銆佷笉鍛戒腑瀛愰」锛
	   浼氫笌 .footer_nav_col a:not(.footer_nav_title) 浜х敓閿欎綅锛堣瑙 2026-10-19 鏃ュ織锛 */
	.footer .footer_nav a{
		white-space: nowrap;
	}
	
}

@media only screen and (max-width: 768px) {

	.fixed_icon {
		top: 60%;
	}

	.header .header_r {
		width: calc(95% - 100px);
	}

	.crumbs {
		display: none;
	}

	.logo {
		width: 100px;
	}

	.logo img {
		width: 100%;
	}

	/* 鎵嬫満绔細banner 鍩哄噯楂樺害 = 鍥剧墖 16:9 鐨勬瘮渚嬮珮搴︼紙56.25vw锛夛紝
	   涓庢棫鐗堚€滃浘鐗囨寜鑷韩姣斾緥鎾戦珮鈥濈殑瑙傛劅涓€鑷达紱鏂囧瓧浠嶈蛋娴佸紡锛
	   姝ｆ枃澶氭椂鏁存鑷姩澧為珮锛屼笉浼氬儚鍘熸潵閭ｆ牱琚鎺 */
	#nyBan {
		--nyban-base: 56.25vw;
	}

	.header .nav1::before {
		display: none;
	}

	#nyBan .p_summary1 {
		width: 100%;
	}

	.logo_w {
		display: none;
	}

	.header .logo_c {
		display: block;
	}


	.header .other_link {
		height: 34px;
		min-width: 70px;
		font-size: 14px;
		display: none;
	}

	.header .navge>div {
		margin-right: 0;
		border-bottom: 1px solid rgba(0, 0, 0, 0.1);
	}

	.header .navge {
		position: fixed;
		top: 57px;
		width: 100%;
		left: 0;
		height: calc(100% - 60px);
		background: white;
		display: none;
		padding: 10px 20px 0;
	}

	.phone_menu {
		display: block;
	}

	.header .nav1 {
		height: 50px;
		background: url(../img/Index/right_ico.png) no-repeat 97% center/14px;
	}

	.header .navge>div:nth-child(2) .nav1 {
		/* background: transparent; */
	}

	/* .header .navge>div:nth-child(5) .nav1 {
		background: transparent;
	} */

	.header .navge>div:nth-child(6) .nav1 {
		background: transparent;
	}

	.header .nav1.xuan_act {
		background: url(../img/Index/bottom_ico.png) no-repeat 97% center/14px;
	}

	.header .header_flx {
		height: 56px;
	}

	.header .nav1 a {
		color: #333;
	}


	.header {
		background: white;
		border-bottom: 1px solid rgba(0, 0, 0, 0.1);
	}

	.header_search svg path {
		fill: #333333;
	}

	.header .nav2 {
		position: relative;
		-webkit-box-shadow: none;
		box-shadow: none;
		background: transparent;
	}

	.header .nav2_flx {
		padding: 0px 10px 10px;
	}

	.header .nav2_l div {
		width: 100%;
		justify-content: flex-start;
	}

	.header .nav2_l a {
		color: #333;
		line-height: 36px;
		font-size: 14px;
	}

	.header_other {
		width: 100%;
		margin-left: 0;
	}

	.header .header_line {
		margin: 0 15px;
		background: rgba(0 0 0 / 22%);
		height: 18px;
	}

	.footer {
		padding-top: 30px;
	}

	.footer_top {
		flex-direction: column;
	}

	.footer .footer_line {
		display: none;
	}

	.footer .footer_nav {
		display: none;
	}

	.footer .footer_right {
		margin-bottom: 0;
	}

	.footer .footer_center {
		flex-direction: column-reverse;
		align-items: flex-start;
		width: 100%;
		justify-content: center;
		display: flex;
		align-items: center;
		padding-left: 0;
		margin-bottom: 0;
	}

	.footer .footer_left {
		margin-top: 20px;
	}

	.footer .footer_btm {
		margin-top: 20px;
		flex-wrap: wrap;
		justify-content: center;
		font-size: 14px;

	}

	.footer_btm_left {
		width: 100%;
		text-align: center;

	}

	.footer_logo {
		/* width: 140px; */
		width: 100%;
		display: flex;
		justify-content: center;
		padding-right: 0;
		margin-bottom: 20px;
	}

	#nyBan {
		margin-top: 56px;
	}

	.header .world svg path {
		fill: #333;
	}


	/* 渚ц竟鏍 */
	.icon_img {
		width: 50px;
		height: 50px;
	}

	.from_mask {
		width: 100%;
		height: 100%;
	}

	.from_con {
		min-width: 100%;
	}

	.from_con {
		left: 50%;
		top: 50%;

	}

	.from_list {
		height: auto;
		max-height: calc(100vh - 190px);
		overflow-y: auto;
		width: 100%;
		z-index: 99;
		overflow-x: hidden;
	}

	#agree {
		margin-left: 0 !important;
	}

	.from_list label {
		min-width: 130px;
		text-align: left;
	}

	.from_texa {
		flex-direction: column;
	}

	.from_ipt {
		flex-direction: column;
		align-items: start;
	}

	.from_txt {
		margin-left: 0;
	}

	.from_sub {
		margin-left: 0;
	}

	.fixed_icon {
		z-index: 66;
	}

	.con_img img {
		padding-top: 3px;
	}

	.success_modal {
		min-width: 100%;
	}

	.form_txt1 {
		padding: 30px 0;
	}

	.form-control{
	}
	.from_list textarea{
		margin-left: 0;
	}
	.from_ipt input{
		margin-left: 0;
		padding-left: 10px;
		font-size: 16px;

	}

}

/* =========================================================
   footer 瀹氬埗鏍峰紡锛堝叏绔欏敮涓€鍏ュ彛 路 2026-10-19 鏀跺彛锛
   ---------------------------------------------------------
   杩 24 鏉¤鍒欏師鍏堣鏁存澶嶅埗鍦 19 涓〉闈 CSS 鐨勬湯灏
   锛圓bout / Business / Contact / Culture / Humanistic / index / Investor /
     Join / Management / NewDetail / Newlist / News / Partner / ProDetail /
     Quality / Warm / dangjian / jiance / privacy锛夛紝鏀逛竴澶勮鏀 19 澶勩€
   鐜板湪缁熶竴鏀惧湪 style.css 鈥斺€ 鍏ㄧ珯 88 椤甸兘鍔犺浇鏈枃浠讹紝鏀逛竴娆″叏绔欑敓鏁堛€

   路 缁撴瀯鍦 templates/footer.html锛屾湰娈靛彧绠℃牱寮忥紱
   路 椤甸潰 CSS 閲屼笉瑕佸啀鍐 `.footer` 寮€澶寸殑瑙勫垯锛涗釜鍒〉闈㈣鐗逛緥鏃跺啓鍦ㄩ〉闈 CSS 閲
     锛堥〉闈 CSS 鍦ㄦ湰鏂囦欢涔嬪悗鍔犺浇锛屽悓鐗瑰紓鎬у嵆鍙鐩栵級锛
   路 鏈瑕嗙洊鐨勬槸鏈枃浠朵笂鏂 style.css 鑷甫鐨勫熀纭€ footer 鏍峰紡锛
     鍩虹閲岀殑 .footer_nav{max-width:1090px; padding:0 100px} 浠嶅湪鐢熸晥锛屾晠鏈垹闄わ紱
   路 寰皟鎻愮ず锛氬甫銆屽井璋冦€嶆敞閲婄殑灞炴€у彲鐩存帴鏀瑰€笺€
   ========================================================= */

	/* 搴曢儴鏁翠綋鑳屾櫙锛堟繁钃濓級 */
	.footer {
		background: #02192F !important;
	}

	/* 椤堕儴绾靛悜鎺掑垪锛歀ogo 鈫 鐭í绾 鈫 瀵艰埅 */
	.footer .footer_top {
		display: flex;
		flex-direction: column;
		align-items: flex-start;
	}

	/* Logo 浣嶇疆锛氬悜涓 / 鍚戝彸锛堝井璋冩敼 margin-top / margin-left锛 */
	.footer_logo {
		margin-top: 40px;
		margin-left: 120px;
	}

	/* Logo 涓嬫柟鐭í绾匡細瀹 90%锛屽乏鍙冲悇鐣 5%锛堝井璋冩敼 width / margin锛 */
	.footer_top > .footer_line {
		width: 90%;
		height: 1px;
		background: #33495e;
		opacity: 1;
		margin: 24px 5% 34px;
	}

	/* 瀵艰埅 + 鍙充晶鍥炬爣鏁磋锛?*涓嶆崲琛?* 鈥斺€ 鍚﹀垯绐勫睆鏃跺彸渚у浘鏍囦細鎺夊埌涓嬩竴琛 */
	.footer .footer_row {
		display: flex;
		flex-wrap: nowrap;
		justify-content: space-between;
		align-items: flex-start;
		width: 100%;
	}

	/* 宸︿晶瀵艰埅鏁村垪鍙崇Щ锛堝井璋冩敼 margin-left锛夈€
	   鏍稿績锛歸idth:auto + flex:1 1 auto 鈥斺€ 瀵艰埅涓嶅啀鍥哄畾 75% 瀹斤紝鑰屾槸鍗犳弧
	   銆屾暣琛 鈭 鍙充晶鍥炬爣鍖恒€嶇殑鍓╀綑绌洪棿锛涘垪闂磋窛鐢 space-between 鍒嗛厤浣欓噺寰楀埌锛
	   鍥犳**瑙嗗彛鍙樼獎鏃跺厛鍘嬬缉鐨勬槸鍒楅棿璺濓紝鑰屼笉鏄妸鏂囧瓧鎸ゅ埌鎶樿**銆 */
	.footer .footer_nav {
		margin-left: 40px;
		width: auto;
		flex: 1 1 auto;
		flex-wrap: nowrap;
	}

	/* 瀵艰埅鍒楋細瀹藉害 = 鍐呭瀹藉害锛岀姝㈣鍘嬬缉锛堝垪琚帇绐勫氨浼氬鑷存枃瀛楁姌琛岋級 */
	.footer .footer_nav_col {
		flex: 0 0 auto;
	}

	/* 瀵艰埅涓庡彸渚у浘鏍囦箣闂寸殑鏃у垎闅旂嚎锛氶殣钘 */
	.footer .footer_row > .footer_line {
		display: none;
	}

	/* 鍙充晶鍥炬爣鏁翠綋宸︾Щ锛堝井璋冩敼 margin-right锛 */
	.footer .footer_center {
		margin-right: 130px;
	}

	/* 瀵艰埅鏂囧瓧锛氬亸鏆楃櫧銆佺粺涓€涓嶅姞绮楋紙鏍囬涓庡瓙椤逛竴鑷达紱寰皟鏀 color 閫忔槑搴 0.78锛
	   鈥斺€ 鏍囬鍘熸湰鏄 bold锛?026-10-19 鎸夎姹傚幓鎺夛紝鏁村垪閮界敤甯歌瀛楅噸 */
	.footer .footer_nav_col a {
		color: rgba(255, 255, 255, 0.78) !important;
		white-space: nowrap;
		font-weight: normal !important;
	}

	/* 鐏拌壊鐗堟潈鏉★細鏁村睆瀹姐€佸幓鐧界嚎銆佷笌涓婃柟鎺ュ￥锛堝井璋冩敼 margin-top锛 */
	.footer .footer_btm {
		background: #1C3044 !important;
		position: static;
		border-top: none;
		width: 100%;
		padding: 22px 0 20px;
		margin-top: 60px;
	}

	/* 鐗堟潈鏂囧瓧棰滆壊 */
	.footer .footer_btm_left {
		color: rgb(170, 170, 170);
	}

/* ---------------------------------------------------------
   搴曢儴瀵艰埅鍝嶅簲寮忥細鈶 鍏堝帇缂╁垪闂磋窛 鈫 鈶 鍐嶆敹绐勪袱渚х暀鐧 鈫 鈶 鏋侀檺鏃跺彧鐣欏浘鏍
   --------------------------------------------------------- */
@media only screen and (max-width: 1600px) {
	.footer .footer_nav {
		padding: 0 60px;
	}

	.footer .footer_center {
		margin-right: 80px;
	}
}

@media only screen and (max-width: 1440px) {
	.footer .footer_nav {
		padding: 0 40px;
	}

	.footer .footer_center {
		margin-right: 50px;
	}
}

@media only screen and (max-width: 1280px) {
	.footer .footer_nav {
		padding: 0 20px;
	}

	.footer .footer_center {
		margin-right: 30px;
	}
}

/* 鍘嬪埌鏋侀檺锛堝垪闂磋窛宸叉敹鏃犲彲鏀讹級鈫 闅愯棌瀵艰埅鏂囧瓧锛屽彧淇濈暀鍥炬爣锛
   姝ゆ椂 Logo锛堜笂鏂瑰ぇ鍥炬爣锛変笌鍥炬爣鍖轰竴骞?*姘村钩灞呬腑** */
@media only screen and (max-width: 1120px) {
	.footer .footer_nav {
		display: none;
	}

	/* 绾靛悜鎺掔増鏂瑰悜涓婄殑姘村钩灞呬腑锛堥椤 footer_top 鏄 column锛 */
	.footer .footer_top {
		align-items: center;
	}

	/* 鍘绘帀 Logo 鐨勫乏渚у亸绉讳笌鍙充晶鍐呰竟璺濓紝浣垮叾鐪熸灞呬腑 */
	.footer_logo {
		margin-left: 0;
		padding-right: 0;
	}

	/* 鏁磋鍙墿鍥炬爣鍖 鈫 灞呬腑锛堝苟娓呮帀鍘熸湰璐村彸/璐村乏鐨 margin / padding锛 */
	.footer .footer_row {
		justify-content: center;
	}

	.footer .footer_center {
		margin-left: 0;
		margin-right: 0;
		padding-left: 0;
	}
}

/* ===== 绉诲姩绔熀纭€瀹夊叏缃戯紙2026-10-19锛堼====
   鍐呭鍖洪噷涓€鏃︽湁鍐欐瀹藉害鐨勫浘鐗?瑙嗛/iframe锛堝 800px 鐨 PDF 棰勮锛夛紝
   绐勫睆浼氳鎾戝嚭妯悜婊氬姩鏉°€傝繖閲岀粺涓€鍏滃簳锛屼笉褰卞搷妗岄潰绔€ */
@media screen and (max-width: 768px) {
	img,
	video,
	iframe {
		max-width: 100%;
	}

	iframe {
		display: block;
		margin-left: auto;
		margin-right: auto;
	}
}

/* ===== footer 浜岀淮鐮佸脊灞傦細浠呯Щ鍔ㄧ鏀惧ぇ锛堟闈繚鎸佸師鏍凤級=====
   鍘熸牱寮忥細姣忎釜寮瑰眰浠ャ€屾墍灞炲浘鏍囥€嶄负涓績锛坙eft:50% + translateX(-50%)锛夛紝鍥 120px + 8px 鍐呰竟璺濄€
   鎵嬫満涓婁竴鎺掑浘鏍囧彧鏈 5 涓€佷袱绔浘鏍囦腑蹇冪害 68px / 308px锛?36px 鐨勫脊灞傚眳涓悗椤跺嚭灞忓箷
   锛?8鈭?4 = 鈭?6锛夛紝鎵€浠ユ斁澶у墠蹇呴』鍏堟崲閿氱偣锛氳寮瑰眰浠ャ€屾暣鎺掑浘鏍囥€嶄负鍩哄噯灞呬腑
   锛?item_icon 鏀 static锛屾墍鍦ㄨ瀹瑰櫒璁 relative锛夛紝鍐嶆妸浜岀淮鐮佹斁澶у埌 176px銆
   鍏ㄧ珯鏈変袱澶勪簩缁寸爜锛?footer_left锛堟姈闊?b绔?灏忕孩涔?寰崥/鐭ヤ箮锛変笌
   .footer_right锛堝叕浼楀彿/瑙嗛鍙凤級锛屼袱澶勯兘瑕佸悓鏍峰鐞嗐€
   娉細鍙敤 :hover 瑙﹀彂锛堢Щ鍔ㄧ鐐规寜绛夊悓 hover锛夛紝鏈敼鍔ㄤ换浣曠粨鏋勪笌 JS銆 */
@media screen and (max-width: 768px) {
	.footer .footer_left,
	.footer .footer_right {
		position: relative;
	}

	.footer .footer_left .item_icon,
	.footer .footer_right .item_icon {
		position: static;
	}

	.footer .footer_left .item_icon .item_i,
	.footer .footer_right .item_icon .item_i {
		left: 50%;
		bottom: 100%;
		margin-bottom: 12px;
		padding: 10px;
		border-radius: 6px;
		/* 蹇呴』缁欐樉寮忓搴︼細鏈枃浠舵湯灏剧殑绉诲姩绔厹搴曢噷鏈 img{max-width:100%}锛
		   寮瑰眰闈犲唴瀹规拺寮€鏃朵細琚繖鏉″弽鍚戦檺鍒跺帇鍥 150px锛屼簩缁寸爜鍙嶈€屾病鍙樺ぇ */
		width: 196px;
		-webkit-box-sizing: border-box;
		box-sizing: border-box;
	}

	.footer .footer_left .item_icon .item_i img,
	.footer .footer_right .item_icon .item_i img {
		width: 176px;
		max-width: 100%;
	}
}

/* ===== 鎮诞鎸夐挳锛堝彸渚т笁涓級锛氫粎鎵嬫満绔 鈥斺€ 婊氬埌椤甸潰鏈€搴曢儴鏃舵暣浣撲笂绉 =====
   鍒板簳鏃堕〉鑴氭濂芥槸鍙偣鐨勫浘鏍?浜岀淮鐮佸尯锛屼笁涓偓娴寜閽細鍘嬪湪涓婇潰銆
   鐢 templates/fixed-icons.html 閲岀殑鑴氭湰鍦?璺濆簳 鈮?0px"鏃剁粰 .fixed_icon 鍔 .is-bottom銆
   妗岄潰绔笉鍔犵被锛屽畬鍏ㄤ笉鍙楀奖鍝嶃€ */
@media screen and (max-width: 768px) {
	.fixed_icon {
		-webkit-transition: -webkit-transform .28s ease;
		transition: transform .28s ease;
	}

	.fixed_icon.is-bottom {
		-webkit-transform: translateY(-120px);
		-ms-transform: translateY(-120px);
		transform: translateY(-120px);
	}
}

/* ===== 鎵嬫満绔鑸笁绾ц彍鍗曪細鏍稿績涓氬姟 鈫 鏍稿績鑳藉姏 =====
   妗岄潰锛氭偓鍋溿€屾牳蹇冭兘鍔涖€嶅湪鍏跺彸渚у脊鍑烘诞鍔ㄥ瓙鑿滃崟锛?nav2_business_sub 缁濆瀹氫綅 left:240px锛夈€
   鎵嬫満锛氭病鏈 hover锛屾娊灞夐噷涔熸病娉曞脊娴眰 鈥斺€ 鏀规垚鐐广€屾牳蹇冭兘鍔涖€嶅湪浜岀骇鍒楄〃閲屽唴宓屽睍寮€锛
         甯︿竴涓彲鏃嬭浆鐨勫皬绠ご鍋氭彁绀猴紱灞曞紑/鏀惰捣鐢 nav.js 鐨勭Щ鍔ㄧ鍒嗘敮鎺у埗銆
   浠 鈮?68 鐢熸晥锛屾闈㈡牱寮忓畬鍏ㄤ笉鍔ㄣ€ */
@media screen and (max-width: 768px) {
	/* 浜岀骇闈㈡澘锛氭娊灞夐噷鍗犳弧瀹藉害锛屽幓鎺夋诞灞傜殑瀹氫綅涓庢姇褰 */
	.header .nav2_business {
		position: relative;
		left: auto;
		top: auto;
		width: 100%;
		-webkit-transform: none;
		-ms-transform: none;
		transform: none;
		box-shadow: none;
		border-radius: 0;
	}

	.header .nav2_business_col {
		width: 100%;
		-webkit-box-flex: 1;
		-ms-flex: 1 1 auto;
		flex: 1 1 auto;
	}

	.header .nav2_business_col .nav2_item > a {
		padding: 9px 24px 9px 0;
		font-size: 14px;
		color: #333;
	}

	/* 鍙睍寮€椤癸細鍙充晶灏忕澶达紙鐐瑰紑鏃剁炕杞級锛屾彁绀鸿繖閲岃繕鏈変竴绾 */
	.header .nav2_business_col .nav2_item.nav2_has_sub > a {
		position: relative;
		padding-right: 28px;
	}

	.header .nav2_business_col .nav2_item.nav2_has_sub > a::after {
		content: '';
		position: absolute;
		right: 6px;
		top: 50%;
		width: 7px;
		height: 7px;
		margin-top: -5px;
		border-right: 1.5px solid #999;
		border-bottom: 1.5px solid #999;
		-webkit-transform: rotate(45deg);
		-ms-transform: rotate(45deg);
		transform: rotate(45deg);
		-webkit-transition: -webkit-transform .2s;
		transition: transform .2s;
	}

	.header .nav2_business_col .nav2_item.nav2_active > a::after {
		margin-top: -2px;
		-webkit-transform: rotate(-135deg);
		-ms-transform: rotate(-135deg);
		transform: rotate(-135deg);
	}

	/* 灞曞紑鎬侊細娣辫壊鏂囧瓧 + 娴呰摑搴曪紝鏇夸唬妗岄潰鐨勭櫧瀛楄摑搴 */
	.header .nav2_business_col .nav2_item.nav2_active > a {
		color: #164F8F;
		background-color: transparent;
	}

	/* 涓夌骇鍒楄〃锛氬唴宓屻€佺珫绾跨缉杩涳紝涓嶅啀娴湪澶栭潰銆
	   灞曞紑/鏀惰捣鐢 max-height 杩囨浮锛堥厤鍚 nav.js 鍙垏 .nav2_active锛夛紝
	   涓嶇敤 display 鍒囨崲 鈥斺€ 閬垮厤涓 jQuery slide 鐨勬樉绀哄垽鏂墦鏋躲€ */
	.header .nav2_business_sub {
		display: block;
		position: static;
		left: auto;
		top: auto;
		width: auto;
		box-shadow: none;
		border-radius: 0;
		max-height: 0;
		overflow: hidden;
		padding: 0 0 0 12px;
		margin: 0;
		border-left: 2px solid transparent;
		-webkit-transition: max-height .25s ease, padding .25s ease, margin .25s ease;
		transition: max-height .25s ease, padding .25s ease, margin .25s ease;
	}

	.header .nav2_business_col .nav2_item.nav2_active .nav2_business_sub {
		display: block;
		max-height: 320px;
		padding: 2px 0 8px 12px;
		margin: 2px 0 4px;
		border-left-color: rgba(22, 79, 143, .18);
	}

	.header .nav2_business_sub a {
		padding: 7px 0;
		font-size: 13px;
		color: #666;
	}

	/* 鐐规寜浼氭畫鐣 hover 鎬侊紝鎵嬫満绔粺涓€鏀跺洖娣辫壊瀛 */
	.header .nav2_business_sub a:hover,
	.header .nav2_business_col .nav2_item > a:hover {
		color: #164F8F;
		background-color: transparent;
	}
}