::-webkit-scrollbar {
	width: 8px;
	height: 0;
}

::-webkit-scrollbar-track {
	background-color: rgba(255, 255, 255, 0.1);
	-webkit-border-radius: 4px;
	-moz-border-radius: 4px;
	border-radius: 4px;
}

::-webkit-scrollbar-thumb {
	background-color: #d8d8d8;
	-webkit-border-radius: 4px;
	-moz-border-radius: 4px;
	border-radius: 4px;
}

html {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	overflow-x: hidden;
}

body {
	/* position: relative; */
	position: absolute;
	width: 100%;
	top: 0;
	left: 0;
	right: 0;
	overflow-x: hidden;
	/* overflow-x: hidden; */
	/* position: absolute; */
}

.container-fluid {
	width: calc(100% - 12px);
}

.main-header {
	position: fixed;
	width: 100%;
	/* height: 62px; */
	transform: translateZ(0);
	transform: -moz-translateZ(0);
	z-index: 99999;
	-webkit-transition: all 1s;
	-moz-transition: all 1s;
	transition: all 1s;
	background: rgba(255, 255, 255, 0);
}

.main-header .nav-link {
	color: #fff;
}

	.main-header .navbar {
		color: #333;
		font-weight: bold;
		/*--bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.55%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
		--bs-emphasis-color-rgb: 255, 255, 255;*/
	}

.main-header .navbar-toggler:focus {
	box-shadow: none;
}

.main-header-bg {
	background: rgba(255, 255, 255, 1);
	-webkit-transition: all 1s;
	-moz-transition: all 1s;
	transition: all 1s;

}

.main-header-bg .nav-link {
	color: #333;
}

.main-header-bg .navbar {
	background: #fff;
	--bs-navbar-toggler-icon-bg: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 37, 41, 0.75%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
	--bs-emphasis-color-rgb: 0, 0, 0;
	-webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
	box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
}


.tslogo {
	width: 180px;
}

.dropdown-menu {
	border: none;
}

.navbar-collapse {
	text-align: center;
}


.dropdown-item {
	text-align: center;
	color: #666;
}

.dropdown-item.active,
.dropdown-item:active {
	color: inherit;
	text-decoration: none;
	background-color: inherit;
}

/* 菜单鼠标悬停效果 */
.focusItem {
	box-sizing: border-box;
	border: 1px solid transparent;
	position: relative;
}

.focusItem:hover {
	color: #ffae00;
}

.focusItem {
	/* 鼠标移入增加效果 */
	transition: color 0.8s;
}

.focusItem::before,
.focusItem::after {
	box-sizing: border-box;
	position: absolute;
	content: "";
	border: 1px solid transparent;
	width: 0;
	height: 0;
}

.focusItem::before {
	top: 0;
	left: 0;
	/* 鼠标移入增加效果 */
	transition: border-color 0s ease-out calc(0.4s / 1), width calc(0.4s / 4) ease-out calc(0.4s / 4 * 3), height calc(0.4s / 4) ease-out calc(0.4s / 2);
}

.focusItem::after {
	bottom: 0;
	right: 0;
	/* 鼠标移入增加效果 */
	transition: border-color 0s ease-out calc(0.4s / 2), width calc(0.4s / 4) ease-out calc(0.4s / 4), height calc(0.4s / 4) ease-out;
}

.focusItem:hover::before {
	width: 100%;
	height: 100%;
	border-top-color: #ffae00;
	border-right-color: #ffae00;
	transition: width 0.2s ease-out, height 0.2s ease-out 0.2s;
}

.focusItem:hover::after {
	width: 100%;
	height: 100%;
	border-bottom-color: #ffae00;
	border-left-color: #ffae00;
	transition: width 0.2s ease-out, height 0.2s ease-out 0.2s;
}
.whiteImg {
	filter: brightness(0) invert(1);
}



.footer {
	background: rgba(0, 0, 0, 0.8);
	color: #fff;
}

.footer .footerbox {
	padding: 20px 20px;
}

.footer .footerbox .title {
	font-weight: bold;
	font-size: 16px;
}

.footer .footerbox .content {
	padding-top: 10px;
	font-size: 14px;
}

.footer img {
	width: 150px;
}

.footerbox img {
	padding-top: 10px;
}



@media (min-width: 992px) {
	.collapse li {
		margin: 0 10px;
	}

	.container-fluid {
		width: 100%;
	}

	.dropdown-menu {
		border-radius: 0;
	}

	.dropdown-menu {
		-webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
		box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
	}

	.focusItem.nav-link {
		padding: 8px 20px !important;
	}


	.navbar-expand-lg .navbar-collapse {
		justify-content: flex-end;
	}

	.footer {
		/* height: 100vh; */
		padding: 6em 0;
		display: flex;
		justify-content: center;
		align-items: center;
	}


	.footer .footerbox {
		padding: 0 20px;
	}


}



@media (min-width: 1200px) {

	.collapse li {
		margin: 0 10px;
	}
	
	.container-fluid {
		width: 100%;
	}
	
	.dropdown-menu {
		border-radius: 0;
	}
	
	.dropdown-menu {
		-webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
		box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
	}
	
	.focusItem.nav-link {
		padding: 8px 30px !important;
	}
	
	
	.navbar-expand-lg .navbar-collapse {
		justify-content: flex-end;
	}
	
	.footer {
		/* height: 100vh; */
		padding: 6em 0;
		display: flex;
		justify-content: center;
		align-items: center;
	}
	
	
	.footer .footerbox {
		padding: 0 20px;
	}
	

}

@media (min-width: 1400px) {
	
	.collapse li {
		margin: 0 10px;
	}

	.container-fluid {
		width: 100%;
	}

	.dropdown-menu {
		border-radius: 0;
	}

	.dropdown-menu {
		-webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
		box-shadow: 0 6px 12px rgba(0, 0, 0, .175);
	}

	.focusItem.nav-link {
		padding: 8px 30px !important;
	}


	.navbar-expand-lg .navbar-collapse {
		justify-content: flex-end;
	}

	.footer {
		/* height: 100vh; */
		padding: 6em 0;
		display: flex;
		justify-content: center;
		align-items: center;
	}


	.footer .footerbox {
		padding: 0 20px;
	}



}