div+css实现文字大气出场动画效果代码-html代码-BFW代码库

div+css实现文字大气出场动画效果代码

代码语言：html

所属分类：动画

代码描述：div+css实现文字大气出场动画效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en" >

<head>
  <meta charset="UTF-8">

  <link rel='stylesheet' href='https://fonts.googleapis.com/css2?family=Paytone+One&amp;display=swap'>
  
<style>
@import url("https://fonts.googleapis.com/css2?family=Kanit:wght@100&display=swap");

:root {
	--sp: 12s;
	--white: #ffffff;
}

body {
	margin: 0;
	font-family: "Kanit", sans-serif;
	font-size: 3vmin;
	box-sizing: border-box;
	width: 100vw;
	height: 100vh;
	overflow: hidden;
	background: #203a43;
	background: radial-gradient(ellipse at 50% 50%, #011116 0%, #000000 100%);
	display: flex;
	align-items: center;
	justify-content: center;
}

.content {
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	width: 90vmin;
}

.content div {
	position: absolute;
	display: flex;
	animation: show-hide var(--sp) ease 0s infinite;
	mix-blend-mode: plus-lighter;
}

@keyframes show-hide {
	0%,
	100% {
		opacity: 0;
		transform: scale(0.8);
	}
	20%,
	80% {
		opacity: 1;
		transform: scale(1);
	}
}

.content div span {
	width: 10vmin;
	position: relative;
	text-align: center;
	box-sizing: border-box;
	color: #ffffff90;
	text-shadow: 0 0 1px var(--white);
}

.up:before,
.down:before {
	width: 80%;
	height: 0.1vmin;
	background: radial-gradient(ellipse at 50% 50%, var(--white), #ffffff00 70%);
	content: "";
	position: absolute;
	border-radius: 100%;
	filter: blur(2px);
	left: 10%;
	top: 49%;
	box-shadow: 0 0 100px 0 var(--white);
	animation: shadow var(--sp) ease 0s infinite;
}

.down:before {
	width: 1vmin;
	height: 0.5vmin;
	filter: blur(3px);
	left: calc(50% - 0.5vmin);
	top: 45%;
	box-shadow: 0 0 10px 0 var(--white);
}

@keyframes shadow {
	0%,
	10%,
	90%,
	100% {
		opacity: 0;
	}
	45%,
	55% {
		opacity: 0.25;
		height: 0.25vmin;
	}
}

.up span,
.down span {
	animation-duration: var(--sp);
	animation-timing-function: ease;
	animation-delay: 0s;
	animation-iteration-count: infinite;
}

/*up*/
.up-2-8 {
	animation-name: go-up-2-8;
}

.up-3-7 {
	animation-name: go-up-3-7;
}

.up-4-6 {
	animation-name: go-up-4-6;
}

.up-5 {
	animation-name: go-up-5;
}

/*down*/
.down-.........完整代码请登录后点击上方下载按钮下载查看