html,body {
	width: 100%;
	height: 100%;
	margin: 0;
	padding: 0;
	-webkit-user-select: none;
}
.box{
	max-width: 100vw;
	/* max-height: 100vh; */
	min-width: 1200px;
	min-height: 100vh;
	background-color: #0A3136;
	position: relative;
}
#time {
	position: relative;
	margin: 0 80px;
	width: 650px;
	height: 100px;
	background: white;
}

#time canvas {
	position: absolute;
	width: 100%;
	height: 100%;
	z-index: 2;
}

#cas {
	position: absolute;
	top: 0;
	right: 0;
	bottom: 0;
	left: 0;
	margin: auto;
	z-index: 1;
}

.beian{
	position: absolute;
	bottom: 0;
	background: black;
	display: flex;
	justify-content: center;
	width: 100%;
	z-index: 3;
}

.text{
	color: white;
	cursor: pointer;
}

ul{
	position: absolute;
	z-index: 3;
	width: 80%;
	margin-top: 300px;
	display: flex;
	justify-content: center;
	gap: 50px;
}

ul > li > a{
	text-decoration: none;
	font-family:"华文彩云";/*设置字体*/
	font-size:100px; /*设置字体大小*/
	font-weight:bolder; /*设置字体粗细*/
	-webkit-text-stroke:1px cyan;        /*文字描边*/
	-webkit-text-fill-color:transparent;    /*设置文字的填充颜色*/
	cursor: pointer;
}