/**头部导航**/
.header-box {
	position: fixed;
	left: 0;
	top: 0;
	z-index: 9;
	height: 0;
	width: 100%;
}

#header {
	--pad: calc((var(--wrap-width)/16)*0.7);
	--text-color: #ffffff;
	transition: all 0.3s;
	border-bottom: 1px solid rgba(255, 255, 255, 0.2);
	font-size: 16px;
	position: relative;
}

#header .logo-box {
	transition: all 0.3s;
}

#header .logo-box .imgs {
	position: relative;
}

#header .logo-box .imgs img {
	display: block;
	transition: margin 0.3s;
}

#header .logo-box .imgs .i1 {
	opacity: 1;
}

#header .logo-box .imgs .i2 {
	position: absolute;
	left: 0;
	top: 0;
	opacity: 0;
}

#header .language {
	transition: all 0.3s;
}

#header .language a {
	color: var(--text-color);
}


#header .language {
	color: var(--text-color);
}

#header .language .on {
	color: var(--active-color);
}

#header .phone-menu {
	transition: margin 0.3s;
	margin-left: calc(var(--pad)*0.6);
}

.menu-show #header,
.header-type-f #header,
.small-header #header {
	--text-color: #fff;
	background-color: #1a1b1b;
	box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
	border-bottom: 1px solid #ededed;
	position: relative;
}

.menu-show #header .logo-box .imgs .i1,
.header-type-f #header .logo-box .imgs .i1,
.small-header #header .logo-box .imgs .i1 {
	opacity: 0;
}

.menu-show #header .logo-box .imgs .i2,
.header-type-f #header .logo-box .imgs .i2,
.small-header #header .logo-box .imgs .i2 {
	opacity: 1;
}

.menu-show #header .language a,
.header-type-f #header .language a,
.small-header #header .language a {
	color: var(--text-color);
}

.menu-show .phone-menu .phone-menu-i,
.header-type-f .phone-menu .phone-menu-i,
.small-header .phone-menu .phone-menu-i {
	background-color: #666666;
}

.small-header-type-f.header-type-f,
.small-header {
	--header-height: 81px;
}

.small-header-type-f.header-type-f #header,
.small-header #header {
	--pad: calc((var(--wrap-width)/16)*0.7);
	border-bottom: none;
}

@media (max-width: 1200px) {

	.small-header-type-f.header-type-f,
	.small-header {
		--header-height: 1.3rem;
	}
}

.phone-menu {
	display: flex;
	position: relative;
	width: 22px;
	height: 12px;
}

.phone-menu .phone-menu-i {
	display: block;
	position: absolute;
	top: 50%;
	left: 0%;
	margin-top: -1px;
	transform: rotate(0);
	width: 100%;
	height: 2px;
	background-color: var(--background-color);
	opacity: 1;
	transition: all 0.3s;
}

.phone-menu .phone-menu-i.i1 {
	margin-top: -6px;
}

.phone-menu .phone-menu-i.i3 {
	margin-top: 4px;
}

.menu-show .phone-menu .phone-menu-i {
	background-color: var(--background-color);
}

.menu-show .phone-menu .phone-menu-i.i1 {
	margin-top: -1px;
	transform: rotate(45deg);
}

.menu-show .phone-menu .phone-menu-i.i2 {
	opacity: 0;
}

.menu-show .phone-menu .phone-menu-i.i3 {
	margin-top: -1px;
	transform: rotate(-45deg);
}

@media (max-width: 1200px) {
	.phone-menu {
		display: flex;
		position: relative;
		width: 0.46rem;
		height: 24px;
	}

	.phone-menu .phone-menu-i {
		margin-top: -1px;
	}

	.phone-menu .phone-menu-i.i1 {
		margin-top: -9px;
	}

	.phone-menu .phone-menu-i.i3 {
		margin-top: 7px;
	}
}

@media (min-width: 1201px) {
	#header .logo-box {
		height: 40px;
	}

	#header .logo-box .imgs img {
		width: auto;
		height: 40px;
	}

	#header .language {
		margin-left: var(--pad);
	}

	#header .right-block .menu {
		/* position: relative; */
		padding-right: 35px;
	}

	#header .right-block .menu .wrap {
		width: 100%;
		padding: 0;
	}

	#header .right-block .menu .menu-son+.menu-son {
		margin-left: var(--pad);
		transition: all 0.3s;
	}

	#header .right-block .menu .menu-son.relative {
		position: relative;
	}

	#header .right-block .menu .menu-son.on .menu-title,
	#header .right-block .menu .menu-son:hover .menu-title {
		color: var(--active-color);
	}

	#header .right-block .menu .menu-son.on .menu-title::after,
	#header .right-block .menu .menu-son:hover .menu-title::after {
		left: 0;
		width: 100%;
		background: var(--background-color);
	}

	#header .right-block .menu .menu-son:hover .sub-block {
		pointer-events: auto;
		opacity: 1;
		margin-top: 0px;
	}

	#header .right-block .menu .menu-title {
		display: block;
		position: relative;
		transition: all 0.3s;
		line-height: 80px;
		color: var(--text-color);
	}

	#header .right-block .menu .menu-title::after {
		content: '';
		display: block;
		position: absolute;
		left: 50%;
		bottom: 0px;
		height: 3px;
		width: 0;
		background: transparent;
		transition: background 0.3s, left 0.3s, width 0.3s;
	}

	#header .right-block .menu .menu-title:hover {
		color: var(--active-color);
	}

	#header .right-block .menu .menu-title:hover::after {
		left: 0;
		width: 100%;
		background: var(--background-color);
	}

	#header .right-block .menu .menu-title .self-svg {
		display: none;
	}

	#header .right-block .menu .sub-block {
		display: block !important;
		margin-top: 0px;
		position: absolute;
		right: 0;
		top: 100%;
		width: 100%;
		white-space: nowrap;
		/* box-shadow: 0 0 10px rgba(0, 0, 0, 0.05); */
		background: rgba(0, 0, 0, 0.5);
		text-align: left;
		font-size: 16px;
		line-height: 1.4em;
		pointer-events: none;
		opacity: 0;
		transition: margin 0.3s, opacity 0.3s;
	}

	#header .right-block .menu .sub-block.self-sub {
		right: 50%;
		transform: translateX(50%);
		width: auto;
		white-space: nowrap;
	}

	#header .right-block .menu .sub-block .pad {
		padding: 30px;
	}

	#header .right-block .menu .sub-block .sub-title {
		display: block;
		margin-bottom: 1em;
		font-size: 1.25em;
		line-height: 1.4em;
		color: #000000;
	}

	#header .right-block .menu .sub-block .img-box {
		display: block;
	}

	#header .right-block .menu .about-box .left-cont {
		width: 48.35%;
	}

	#header .right-block .menu .about-box .left-cont .img-box::before {
		padding-top: 64.772%;
	}

	#header .right-block .menu .about-box .right-cont {
		width: 100%;
	}

	#header .right-block .menu .about-box .sub-menu {
		display: flex;
		justify-content: center;
	}



	#header .right-block .menu .img-list-box .img-list-li {
		width: 48.35%;
	}

	#header .right-block .menu .img-list-box .img-list-li .img-box::before {
		padding-top: 50%;
	}

	#header .right-block .menu .sub-menu .sub-menu-li {
		color: #fff;
		margin: 0px 25px;
		display: flex;
		flex-direction: column;
	}
	
	#header .right-block .menu .sub-menu .sub-menu-li .menu-li-pic {filter: grayscale(1) brightness(10);    margin-bottom: 15px;}

	#header .right-block .menu .sub-menu .sub-menu-li .menu-li-title {}

	#header .right-block .menu .sub-menu .sub-menu-li .self-svg {
		border-radius: 50%;
		height: 1.25em;
		width: 1.25em;
		background: #999999;
	}

	#header .right-block .menu .sub-menu .sub-menu-li .self-svg svg {
		transform: rotate(-90deg);
		width: 60%;
		height: 60%;
		fill: #ffffff;
	}

	#header .right-block .menu .sub-menu .sub-menu-li:hover {
		color: var(--main-color);
	}
	
	#header .right-block .menu .sub-menu .sub-menu-li:hover  .menu-li-pic{filter: grayscale(0) brightness(1); }

	#header .right-block .menu .sub-menu .sub-menu-li:hover .self-svg {
		background: var(--main-color);
	}

	#header .right-block .menu .sub-li .sub-tit {
		display: block;
		border-bottom: 1px solid #dddddd;
		padding: 0.8em 2.5em;
		font-size: 15px;
	}

	#header .right-block .menu .sub-li .sub-tit:hover {
		color: var(--main-color);
	}

	#header .phone-menu {
		display: none;
	}

	.small-header-type-f.header-type-f #header .logo-box,
	.small-header #header .logo-box {
		height: 80px;
	}

	.small-header-type-f.header-type-f #header .logo-box .imgs img,
	.small-header #header .logo-box .imgs img {
		height: 40px;
	}

	.small-header-type-f.header-type-f #header .right-block .menu .menu-title,
	.small-header #header .right-block .menu .menu-title {
		line-height: 80px;
	}
}

@media (min-width: 1201px) and (max-width: 1600px) {
	#header .right-block .menu .sub-block {
		
	}

	#header .right-block .menu .sub-block .pad {
		padding: 20px 25px 25px;
	}

	#header .right-block .menu .sub-block .sub-title {
		margin-bottom: 0.5em;
		font-size: 1.15em;
	}

	#header .right-block .menu .sub-menu .sub-menu-li {
		padding-top: 1.2em;
		padding-bottom: 1.2em;
	}
}

@media (max-width: 1200px) {
	#header {
		--text-color: #ffffff;
	}

	#header .logo-box {
		height: 1.3rem;
	}

	#header .logo-box .imgs img {
		width: auto;
		height: 0.7rem;
	}

	#header .logo-box .imgs .i1 {
		opacity: 0;
	}

	#header .logo-box .imgs .i2 {
		opacity: 1;
	}

	#header .right-block .menu {
		position: fixed;
		left: 0;
		top: 1.28rem;
		border-top: 1px solid #e5e5e5;
		width: 100%;
		height: calc(100vh - 1.28rem);
		overflow-y: auto;
		align-content: start;
		background-color: #ffffff;
		opacity: 0;
		pointer-events: none;
		transition: opacity 0.3s;
	}

	#header .right-block .menu .menu-son {
		border-bottom: 1px solid #e5e5e5;
		width: 100%;
	}

	#header .right-block .menu .menu-son .menu-title {
		display: flex;
		justify-content: space-between;
		align-items: center;
		padding: 0.05rem 0;
		font-size: 0.28rem;
		line-height: .7rem;
	}

	#header .right-block .menu .menu-son .menu-title .sub-icon {
		height: 0.7rem;
		width: 0.7rem;
	}

	#header .right-block .menu .menu-son .menu-title .sub-icon svg {
		transform: rotateX(0deg);
		width: 0.3rem;
		height: 0.3rem;
	}

	#header .right-block .menu .menu-son .menu-title.on .sub-icon svg {
		transform: rotateX(180deg);
		fill: var(--active-color);
	}

	#header .sub-block {
		display: none;
		border-top: 1px solid #dddddd;
		font-size: 0.26rem;
	}

	#header .sub-block .sub-title {
		display: none;
	}

	#header .sub-block .about-box .left-cont {
		display: none;
	}

	#header .sub-block .about-box .right-cont {
		width: 100%;
	}

	#header .sub-block .sub-menu .sub-menu-li {
		border-bottom: 1px solid #dddddd;
		padding: 0.8em 1.5em;
	}

	#header .sub-block .sub-menu .sub-menu-li:last-child {
		border-bottom: 0 none;
	}

	#header .sub-block .sub-menu .sub-menu-li:first-child {
		border-bottom: 1px solid #dddddd;
	}

	#header .sub-block .sub-menu .self-svg {
		display: none;
	}

	#header .sub-block .sub-li:last-child .sub-tit {
		border-bottom: 0 none;
	}

	#header .sub-block .sub-li .sub-tit {
		display: block;
		border-bottom: 1px solid #dddddd;
		padding: 0.8em 1.5em;
		font-size: 0.26rem;
	}

	#header .sub-block .img-list-box .img-list-li {
		width: 100%;
	}

	#header .sub-block .img-list-box .img-list-li:last-child .sub-menu-li:last-child {
		border-bottom: 0 none;
	}

	.show-banner #header .logo-box .imgs .i1 {
		opacity: 1;
	}

	.show-banner #header .logo-box .imgs .i2 {
		opacity: 0;
	}

	.show-banner .phone-menu .phone-menu-i {
		background-color: #ffffff;
	}

	.menu-show #header .logo-box .imgs .i1 {
		opacity: 0;
	}

	.menu-show #header .logo-box .imgs .i2 {
		opacity: 1;
	}

	.menu-show .phone-menu .phone-menu-i {
		background-color: #666666;
	}

	.menu-show #header .right-block .menu {
		opacity: 1;
		pointer-events: auto;
	}
}