@font-face {
    font-family: 'WanWuJieNiWeiLaiKeQi';
    src: url('../WanWuJieNiWeiLaiKeQi.ttf') format('truetype');
}

@font-face {
    font-family: 'STKAITI';
    src: url('../STKAITI.TTF') format('truetype');
}


html,
body {
	margin: 0;
	overflow: hidden;
	width: 100%;
	height: 100%;
	background: black;
	background: linear-gradient(to bottom, #5789ff 0%, #ff91d7 100%);
	font-family: 'Questrial', 'Noto Serif SC';
}

.new_function {
	position: relative;
	/* 或者可以使用absolute和指定top,left值来确定位置 */
	padding-top: 20px;
	padding-bottom: 10px;
	margin: 0 auto;
	/* 居中显示 */
	color: rgba(0, 145, 255, 0.829);
	/* 字体颜色 */
	background-color: #9ff7a22d;
	/* 半透明背景 */
	font-size: 1.4em;
	/* 字体大小 */
	font-family: 'WanWuJieNiWeiLaiKeQi','STKAITI','楷体','Arial', sans-serif;
	/* 字体类型 */
	text-shadow: 0px 1px 3px rgba(117, 155, 229, 0.151);
	/* 字体阴影 */
	/* border: 1px solid #007bff; */
	/* 边框 */
	border-radius: 60px;
	/* 边框圆角 */
	box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.2);
	/* 盒子阴影 */
	width: 200px;
	/* 容器宽度，根据需要调整 */
	max-width: 600px;
	/* 最大宽度 */
	box-sizing: border-box;
	/* 盒模型 */
	text-align: center;
	/* 文本居中 */
	line-height: 26px;
}

.filter {
	width: 100%;
	height: 100%;
	position: absolute;
	top: 0;
	left: 0;
	background: #b8ffba;
	animation: colorChange 10s ease-in-out infinite;
	animation-fill-mode: both;
	mix-blend-mode: overlay;
}

@keyframes colorChange {

	0%,
	100% {
		opacity: .1;
	}

	50% {
		opacity: .5;
	}
}

.landscape {
	position: absolute;
	bottom: 0px;
	left: 0;
	width: 100%;
	height: 100%;
	background-image: url('');
	background-size: 1000px 250px;
	background-repeat: repeat-x;
	background-position: center bottom;
}

.content {
	-moz-user-select: none;
	-webkit-user-select: none;
	-ms-user-select: none;
	-khtml-user-select: none;
	user-select: none;
	text-align: center;
	color: #fff;
	position: absolute;
	left: 50%;
	top: 45%;
	transform: translate(-50%, -50%);
	z-index: 9999
}

.content .title {
	font-weight: 700;
	margin: 15px 0;
	font-size: 2.2em;
	/* letter-spacing: 3px; */
	color: #FFF;
}

.content .hr {
	width: 50%;
	margin: 20px auto;
	border: none;
	border-top: 1px solid rgba(255, 255, 255, 1);
	height: 1px;
}

.content .discription {
	font-size: 20px;
	margin: 20px;
}

.cover-navigation {
	margin: 10px;
}

nav {
	display: inline-block;
	position: relative;
}

.navigation {
	display: inline-block;
	position: relative;
	margin: 0;
	list-style-type: none;
}

.navigation__item {
	display: inline-block;
	margin: 10px;
	line-height: 1em;
	padding: 1em 0;
}

.navigation__item a {
	position: relative;
	color: #FFF;
	opacity: .8;
	transition: all .3s;
	padding: 10px 20px;
	border: 1px solid #fff;
	border-radius: 20px;
	padding: 15px 30px;
	/* 增加了padding，使宽度变宽和高度变高 */
	border: 1px solid #fff;
	border-radius: 25px;
	/* 适当增加了border-radius */
	font-size: 1.2em;
	/* 增大了字体 */
	font-weight: bold;
	letter-spacing: 1px;
	text-shadow: none;
	-webkit-font-smoothing: antialiased;
	text-decoration: none;
}

.navigation__item a:hover {
	color: #FFF;
	background: #FF7F00;
	border-color: #FF7F00;
	opacity: 1;
	transition: all .3s;
}

ol,
ul {
	list-style: none;
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}

.icp {
	margin: 20px;
}

.icpnum {
	color: #fff;
	text-decoration: none;
}

.icp {
	text-align: center;
	margin: 20px 0;
  }
  
  .icpnum {
	color: #fff;
	text-decoration: none;
  }
  
  footer {
	position: fixed; /* 或者使用 fixed */
	z-index: 9999999999; /* 确保这个值能够让 footer 出现在最上层 */
	width: 100%; /* 您可能希望它宽度为整个视口宽度 */
	bottom: 0; /* 如果使用 fixed 定位 */
  }