html,
body {
	background: #000;
	font-family: "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;

	margin: 0px;
	padding: 0px;
	overflow-x: hidden;
	overflow-y: auto;

	-webkit-appearance: none !important;
	-webkit-tap-highlight-color: transparent;
}

.navbar {
	top: 0;
	left: 0;
	color: #FFF;
	width: 100%;
	height: 60px;
	z-index: 100;
	position: fixed;
	user-select: none;
	padding-left: 4px;
	box-shadow: 0 0 30px #0008;
	background-color: rgba(100, 100, 100, 0.2);
	backdrop-filter: brightness(.6) blur(12px) opacity(1);
	transition: 100ms backdrop-filter, 100ms box-shadow, 100ms background-color;
	box-shadow: 0 0 30px #0008;

	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;

	font-size: 1rem;
}

.nav-left {
	display: inline-flex;
	flex-direction: row;
	align-items: center;
	justify-content: left;
	text-align: left;
	margin-left: 10px;
}

.nav-right {
	display: inline-flex;
	flex-direction: row;
	align-items: center;
	justify-content: right;
	text-align: right;
	margin-right: 10px;
}

.nav-item {
	padding: 0px 10px;
	height: 50px;
	line-height: 50px;
	margin: 0 5px;
	position: relative;
	cursor: pointer;
	display: inline-block;
	color: #FFF;
	text-decoration: none;

	flex-shrink: 0;
}

/* 动态下划线 */
.nav-item::after {
	content: "";
	height: 4px;
	background: #0085ff;
	position: absolute;
	top: 100%;
	transition: all 0.1s;
	border-radius: 4px 4px 0px 0px;

	left: 0%;
	width: 100%;
	opacity: 0;
}

.nav-item:hover::after {
	opacity: 1;
}

/* 按钮 */
.nav-item-btn {
	display: inline-flex;
	flex-direction: row;
	align-items: center;
	margin: 0 10px;
	padding: 6px 20px;
	border-radius: 50px;
	background-color: #0085ff;
	color: #fff;
	cursor: pointer;
	text-decoration: none;
	flex-shrink: 0;
	transition: 0.1s all;
}

.nav-item-btn:hover {
	background-color: #0061bb;
}

/* 图标 */
.nav-icon {
	height: 50px;
	opacity: 0.8;
	margin-top: 2px;
	-webkit-user-drag: none;
	cursor: pointer;
}

@media screen and (max-width: 480px) {
	.nav-item {
		padding: 0 8px;
		margin: 0 2px;
	}

	.nav-item-btn {
		padding: 6px 12px;
		margin: 0 5px;
	}
}






.footer1 {
	background-color: #171717;
	width: 100%;
	padding: 20px 20px 20px 40px;
}

.footer2 {
	background-color: #2b2b2b;
	width: 100%;
	padding: 15px;
	text-align: center;
}

.footer2 a {
	text-decoration: underline;
	color: #FFF;
}