:root{
	--basic_header_height:80px;
	--basic_header_scroll_height : 65px;
}
.ScrollStyle::-webkit-scrollbar {width:0px}
.ScrollStyle::-webkit-scrollbar-track {background-color: transparent}
.ScrollStyle::-webkit-scrollbar-thumb {border-radius: 0px;background-color: transparent}
.ScrollStyle::-webkit-scrollbar-button {width: 0;height: 0;}

/* HEADER */
.fix_header_in{
	position:fixed;
	width:100vw;
	min-height:var(--basic_header_height);
	background-color:rgb(47 47 47 / 63%);
	z-index:10;
	box-sizing:border-box;
	padding:0 100px;
	transition:0.3s;
	overflow:hidden;
	max-height:100vh;
}


#fixed_logo{
	display:flex;
	align-items:center;
	transition:0.3s;
	position:relative;
}
#fixed_logo img{
	height:30px;
	position:absolute;
	top:38%;
	transform:translateY(-45%);
}
.hd_basic_height{
	height:var(--basic_header_height);
}
.fix_header_in.on{
	background-color:#000000);
	min-height:var(--basic_header_scroll_height);
}
.fix_header_in.on .hd_basic_height{
	height:var(--basic_header_scroll_height);
}
/* .fix_header_in:after{
	content:"";
	width:100vw;
	position:absolute;
	left:0;
	top:0;
	height:100%;
	background:#000000
} */
.hd_flex_wrap{
	width:100%;
	/* height:80px; */
	display:flex;
	justify-content:space-between;
}
.hd_flex_category_wrap{
	display:flex;
	color:#fff;
	width:80%;
	justify-content:center;
	/* align-items:center; */
}
.hd_flex_category_wrap .item{
	width:140px;
}

.hd_flex_category_wrap .item_title{
	cursor:pointer;
	color:#fff
	font-size:14px;
	/* height:80px; */
	display:flex;
	align-items:center;
	justify-content:center;
	transition:0.3s;
	position:relative;
}
.hd_flex_category_wrap .item_title::after{
	content:"";
	background:#1991c1;
	width:0;
	height:2px;
	position:absolute;
	bottom:0;
	transition:0.3s;
	
}
.hd_flex_category_wrap .item:hover .item_title{
	color:#1991c1;
	
}
.hd_flex_category_wrap .item:hover .item_title::after{
	content:"";
	width:100%;
}
.hd_flex_category_wrap .item_cate2Dep_wrap{
	padding:10px 5px;
	display:none;
}
/* .fix_header_in:hover .item_cate2Dep_wrap{
	display:block;
} */
.hd_flex_category_wrap > .item:hover .item_cate2Dep_wrap{
	display:block;
}
.item_cate2Dep_item{
	cursor:pointer;
	color:#fff
	font-size:12px;
	padding: 8px 0;
	text-align:center;
	transition:0.3s;
}
.item_cate2Dep_item:hover{
	color:#1991c1;
}
.no_cursor{
	cursor:default;
}

#fixed_menu{
	display:flex;
	align-items:center;
	cursor:pointer;
	transition:0.3s;
}
#fixed_menu span{
	font-size:30px;
	color:#fff;
}

#FixRightMenu{
	position:fixed;
	left:100%;
	min-width:400px;
	box-sizing:border-box;
	height:100vh;
	background-color:#fff;
	z-index:11;
	padding:30px 50px;
	overflow-y:auto;
	transition:0.3s;
}
#FixRightMenu.on{
	left:calc(100vw - 400px);
}
.FixRightMenuClose{
	text-align:right;
	margin-bottom:20px;
}
.FixRightMenuClose span{
	cursor:pointer;
	font-size:30px;
}
.fix_right_category_item{
	border-bottom:1px solid #bcbcbc;
	padding-bottom:20px;
	margin-bottom:20px;
}
.fix_right_cate_1DepWrap{
	display:flex;
	width:100%;
	align-items:center;
	justify-content:space-between;
}
.fix_right_cate_1DepWrap .title{
	cursor:pointer;
	font-weight:bold;
	font-size:15px;
	color:#000;
	transition:0.3s;
}

.fix_right_cate_1DepWrap .dropicon{
	cursor:pointer;
	color:#000;
	transform:rotate(180deg);
	transition:0.3s;
}
.fix_right_category_item.on .fix_right_cate_1DepWrap .dropicon{
	transform:rotate(0deg);
}
.fix_right_cate_2DepWrap{
	padding-top:30px;
	color:#565656;
	overflow:hidden;
}

.fix_right_cate2Dep_item{
	padding:7px 0;
	font-size:12px;
	cursor:pointer;
	transition:0.2s;
}
.fix_right_cate2Dep_item:hover{
	color:#1991c1;
}
.fix_right_category_item:hover .title{
	color:#1991c1;
}








/* HERO VIDEO */
#heroVideo{
	width:100%;
	object-fit:cover;
	object-position:center top;
	z-index:1;
	transition:0.3s;
}

.mainVideoIn{
	position:relative;
}
.mainVideo_text{
	position:absolute;
	z-index:2;
	top:44%;
	left:50%;
	transform:translate(-50%, -50%);
}
.mainVideo_text #hd_sch{
	width:80%;
	float:none;
	display:table;
	margin:0 auto;
}
.videoIn_text{
	
}



@media screen and (max-width: 1400px){
	/* HEADER */
	.fix_header_in{
		padding:0 20px;
	}
	.hd_flex_category_wrap .item_title{
		font-size:18px;
	}
	.hd_flex_category_wrap .item{
		width:104px;
	}
	.item_cate2Dep_item{
		font-size:13px;
	}
	.hd_flex_category_wrap .item_cate2Dep_wrap{
		padding:10px 0;
	}
}

@media screen and (max-width: 1280px){
	/* HEADER */
	.fix_header_in{
		padding:0 2%;
	}

	/* HERO VIDEO */
	.videoIn_text img{
		width:400px;
	}
}

@media screen and (max-width: 1100px){
	:root{
		--basic_header_height:60px;
		--basic_header_scroll_height : 60px;
	}

	/* HEADER */
	.hd_flex_category_wrap{
		display:none;
	}
	#fixed_logo img{
		height:25px;
	}
	

	/* HERO VIDEO */
	.videoIn_text img{
		width:300px;
	}
}

@media screen and (max-width: 768px){
	/* HEADER */
	.hd_flex_category_wrap{
		display:none;
	}
	#FixRightMenu{
		padding:20px 30px;
	}
	.FixRightMenuClose{
		margin-bottom:10px;
	}
	.fix_right_cate_1DepWrap .title{
		font-size:25px;
	}
	.fix_right_cate_2DepWrap{
		padding-top:20px;
	}
	.fix_right_cate2Dep_item{
		font-size:14px;
	}

	/* HERO VIDEO */
	.mainVideoIn{
		width:100%;
		overflow:hidden;
	}
	.mainVideo_text #hd_sch{
		width:100%;
	}
	#heroVideo{
		max-width:100%;
		width:auto;
		min-height:500px;
	}
	.videoIn_text img{
		width:200px;
	}
	#hd_sch #sch_stx{
		width:70%;
	}
}

@media screen and (max-width: 480px){
	/* HEADER */
	.fix_right_cate_1DepWrap .title{
		font-size:22px;
	}

	#FixRightMenu{
		width:100%;
		min-width:0;
	}
	#FixRightMenu.on{
		left: calc(100vw - 100%);
	}
	
}