.mobile_header {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 399;
	width: 100%;
	height: auto;
	padding: 10px 0 0;
	background: #ab191a;
	color: #fff;
	font-size: 14px;
}

.mobile_nav {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 335;
	width: 100%;
	height: 0;
	background: #ab191a;
	box-sizing: border-box;
	transition: all ease-in-out 0.5s;
	overflow: hidden;
	overflow-y: auto;
}

.mobile_nav.nav_display {
	height: auto;
	padding-top: 85px;
	padding-bottom: 20px;
}

.mobile_nav .mobile_header a,
.mobile_nav a {
	color: #fff;
	text-decoration: none;
}

.mobile_nav .menu_item .menu_title {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 8px 15px;
	font-size: 16px;
	box-sizing: border-box;
}
.menu_title a.nav_cursor {
	width: 20px;
	height: 20px;
	display: flex;
	justify-content: center;
	align-items: center;
}
.menu_title a.nav_cursor span {
	display: inline-block;
	width: 0;
	height: 0;
	border-top: 6px solid #fff;
	border-left: 6px solid transparent;
	border-right: 6px solid transparent;
	transition: all linear 0.5s;
}
.sub_menu {
	height: 0;
	overflow: hidden;
	transition: all linear 0.5s;
}
.sub_menu.sub_show {
	height: auto;
}

.menu_title a.nav_cursor.sub_open span {
	transform: rotate(180deg);
}

.sub_menu {
	background: #fff;
	color: #333;
}
.sub_menu a {
	display: block;
	color: #333;
	font-size: 14px;
	padding: 10px 20px;
	box-sizing: border-box;
	/* border: 1px solid red; */
}

.mobile_lksbox ul {
	margin: 0;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	white-space: nowrap;
}

.lks_split {
	width: 2px;
	height: 12px;
	margin: 0 10px;
	color: #fff;
	background-color: #fff;
}

.mobile_lksbox a {
	padding: 0 10px;
	color: #fff;
	text-decoration: none;
}

.mobile_lksbox img {
	width: 18px;
	height: 18px;
	transform: translateY(3px);
}

.mobile_navbar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 5px 15px 5px 15px;
	box-sizing: border-box;
}

.mobile_navbar img {
	width: 200px;
}

.menu_btn {
	height: 20px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	/* border: 1px solid #000; */
}

.menu_btn .bar {
	position: relative;
	display: block;
	width: 24px;
	height: 2px;
	/* margin: 5px auto; */
	background-color: #fff;
	border-radius: 10px;
	-webkit-transition: 0.3s;
	transition: 0.3s;
}

.cross .bar:nth-of-type(2) {
	opacity: 0;
}

.cross .bar:nth-of-type(1) {
	margin-top: 0;
	transform-origin: left;
	transform: translateY(3px) rotate(45deg);
}

.cross .bar:nth-of-type(3) {
	margin-top: 0;
	transform-origin: left;
	transform: translateY(-2px) rotate(-45deg);
}

@media screen and (max-width: 800px) {
	.nav-top,
	.top-box,
	.nav-container {
		display: none;
	}
}

@media screen and (min-width: 800px) {
	.mobile_header,
	.mobile_nav {
		display: none;
	}
}

.header_search_box {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 999;
	width: 100%;
	height: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	background: rgba(143, 73, 72, 0.9);
	cursor: pointer;
	transition: all ease-in-out 0.5s;
	overflow: hidden;
}
.header_search_box.active {
	height: 100vh;
}
.search_close_btn img {
	display: inline-block;
	width: 56px;
	height: 56px;
	top: 56px;
	right: 56px;
	position: absolute;
}

.search_ipt_box {
	position: relative;
	font-size: 0;
	box-sizing: border-box;
}
.search_ipt_box input {
	width: 924px;
	height: 86px;
	padding: 0 20px;
	margin: 0;
	font-size: 20px;
	box-sizing: border-box;
}

.search_ipt_box a {
	position: absolute;
	top: 0;
	right: 0;
	z-index: 3;
	width: 86px;
	height: 86px;
	display: flex;
	justify-content: center;
	align-items: center;
	box-sizing: border-box;
}
.search_ipt_box a img {
	width: 40px;
	height: 40px;
}

@media screen and (max-width: 800px) {
	.search_close_btn img {
		width: 40px;
		height: 40px;
		top: 20px;
		right: 0;
	}
	.header_search_box.active {
		height: 100vh;
	}
	.search_ipt_box {
		width: 300px;
	}
	.search_ipt_box input {
		width: 100%;
		height: 60px;
		background: #fff;
		opacity: 1;
	}
	.search_ipt_box a {
		top: 0;
		width: 60px;
		height: 60px;
	}
	.search_ipt_box a img {
		width: 30px;
		height: 30px;
	}
}