html,
body,
#app {
	height: 100%;
	overflow: hidden;
}

* {
	-webkit-font-smoothing: antialiased;
	font-family:
		'Helvetica Neue', Helvetica, 'PingFang SC', 'Hiragino Sans GB',
		'Microsoft YaHei', '微软雅黑', Arial, sans-serif;
}

.preload__wrap {
	display: flex;
	flex-direction: column;
	letter-spacing: 1px;
	background-color: #2f3447;
	position: fixed;
	left: 0;
	top: 0;
	height: 100%;
	width: 100%;
	z-index: 9999;
	transition: all 0.3s ease-in;
	opacity: 1;
	pointer-events: none;
}

.preload__wrap.is-hide {
	opacity: 0;
}

.preload__container {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	width: 100%;
	user-select: none;
	-webkit-user-select: none;
	flex-grow: 1;
}

.preload__name {
	font-size: 30px;
	color: #fff;
	letter-spacing: 5px;
	font-weight: bold;
	margin-bottom: 30px;
	min-height: 50px;
}

.preload__title {
	color: #fff;
	font-size: 14px;
	margin: 30px 0 20px 0;
	min-height: 20px;
}

.preload__sub-title {
	color: #ababab;
	font-size: 12px;
	min-height: 20px;
}

.preload__name,
.preload__title,
.preload__sub-title {
	animation: s 0.5s ease-in;
}

@keyframes s {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

.preload__loading {
	height: 44px;
	width: 44px;
	border-radius: 30px;
	border: 7px solid currentColor;
	border-bottom-color: #2f3447;
	position: relative;
	animation:
		r 1s infinite cubic-bezier(0.17, 0.67, 0.83, 0.67),
		bc 2s infinite ease-in;
	transform: rotate(0deg);
	box-sizing: border-box;
}

@keyframes r {
	from {
		transform: rotate(0deg);
	}

	to {
		transform: rotate(360deg);
	}
}

.preload__loading::after,
.preload__loading::before {
	content: '';
	display: inline-block;
	position: absolute;
	bottom: -2px;
	height: 7px;
	width: 7px;
	border-radius: 10px;
	background-color: currentColor;
}

.preload__loading::after {
	left: -1px;
}

.preload__loading::before {
	right: -1px;
}

@keyframes bc {
	0% {
		color: #689cc5;
	}

	25% {
		color: #b3b7e2;
	}

	50% {
		color: #93dbe9;
	}

	75% {
		color: #abbd81;
	}

	100% {
		color: #689cc5;
	}
}