div+css实现2023新年太阳升起动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：动画

代码描述：div+css实现2023新年太阳升起动画效果代码

代码标签： div css 2023 新年太阳升起动画

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">

  <meta name="viewport" content="width=device-width, initial-scale=1">
  
  
  
<style>
@import url("https://fonts.googleapis.com/css2?family=Righteous&display=swap");

:root {
	--speed: 15s;
	--treesize: 10vmin;
}
.container {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	overflow: hidden;
}

.sky {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	background: #cdf;
	background: #333;
	animation: brightsky var(--speed) forwards ease;
}

.sun {
	position: absolute;
	top: 55vh;
	left: 5vw;
	height: 10vmin;
	width: 10vmin;
	border-radius: 100%;
	background: #fff;
	transform: rotate(0deg);
	transform-origin: 50vw 0vw;
	animation: sunrise var(--speed) forwards ease;
	box-shadow: inset 0 0 5vmin #f33, inset 2vmin 0 4vmin #f62,
		inset -2vmin 0 4vmin #f62, 0 0 5vmin #f33, 0 0 20vmin #f33, 0 0 40vmin #f33,
		0 0 100vmin #f33;
}

.ground {
	position: absolute;
	height: 45vh;
	bottom: 0;
	left: 0;
	right: 0;
	background: #111;
	animation: lightground var(--speed) forwards ease-in;
}

@keyframes sunrise {
	0% {
		transform: rotate(0deg);
		top: 55vh;

		box-shadow: inset 0 0 5vmin #f33, inset 2vmin 0 4vmin #f62,
			inset -2vmin 0 4vmin #f62, 0 0 5vmin #f33, 0 0 20vmin #f33, 0 0 40vmin #f33,
			0 0 100vmin #f33;
	}
	100% {
		transform: rotate(90deg);
		top: 55vmax;

		box-shadow: inset 0 0 5vmin #fff, inset 2vmin 0 4vmin #fc2,
			inset -2vmin 0 4vmin #fc2, 0 0 5vmin #fff, 0 0 20vmin #ffd, 0 0 40vmin #ffd,
			0 0 100vmin #fff;
	}
}

@keyframes brightsky {
	0% {
		background: #222;
	}
	100% {
		background: #bdf;
		background: #efefff;
	}
}

@keyframes lightground {
	0% {
		background: #111;
	}
	100% {
		background: #478778;
	}
}

.title {
	position: absolute;
	top: 55vh;
	left: 50%;
	transform: translate(-50%, 0) skewX(15deg) skewY(30deg);
	transform: translate(-50%, 0);
	color: #fff;
	font-family: "Righteous", cursive;

	font-size: 25vmin;
	text-shadow: 1.5vmin 1.5vmin 5px rgba(0, 0, 0, 0.4), 0 -1.8vmin 0px #ddd;
	letter-spacing: -2vmin;
	animation: titleshadow var(--speed) forwards ease;
}

@keyframes titleshadow {
	0% {
		color: #444;
		text-shadow: 4vmin 5vmin 5px rgba(0, 0, 0, 0.4), 0 -1.8vmin 0px #222,
			0 -2.8vmin 0px #222;
	}
	100% {
		color: #fff;
		text-shadow: 0vmin 1vmin 0px rgba(0, 0, 0, 0.1), 0 -1.8vmin 0px #ddd,
			0 -2.8vmin 0px #ddd;
	}
}


.tree {
	position: absolute;
	bottom: 32vh;
	left: 10vw;
	height: calc(3 * var(--treesize));
	width: calc(1.5 * var(--treesize));
	filter: brightness(30%);
	animation: brighttree var(--speed) forwards ease;
}

.t2{
	bottom: 35vh;
	left: 80vw;
}

.t3{
	bottom: 15vh;
	left: 3vw;
}

.t4{
	bottom: 5vh;
	left: 15vw;
}

.t5{
	bottom: 15vh;
	left: 85vw;
}

.b,
.t,
.m {
	position: absolute;
	top: calc(0.5 * var(--treesize));
	left: calc(0 * var(--treesize));
	height: calc(1 * var(--treesize));
	width: calc(1 * var(--treesize));
	border-radius: 100%;
	background: #07734b;
}

.b,
.t {
	top: calc(1.1 * var(--treesize));
	left: calc(0.2 * var(--treesize));
	height: calc(0.6 * var(--treesize));
	width: calc(0.6 * var(--treesize));
}
.t {
	top: calc(0.22 * var(--treesize));
}

.right {
	position: absolute;
	left: calc(0.5 * var(--treesize));
}

.ls,
.rs {
	position: absolute;
	top: calc(0.22 * var(--treesize));
	left: calc(0.5 * var(--treesize));
	height: calc(1.6 * var(--treesize));
	width: calc(0.25 * var(--treesize));
	background: #07734b;
	border-radius: 0 0 0 calc(0.1 * var(--treesize));
}

.rs {
	left: calc(0.75 * var(--treesize));
	background: #14a670;
	border-radius: 0 0 calc(0.1 * var(--treesize)) 0;
}

.r {
	background: #14a670;
}

.lst,
.rst {
	position: absolute;
	top: calc(0.1 * var(--treesize));
	left: calc(0.5 * var(--treesize));
	height: calc(0.5 * var(--treesize));
	width: calc(0.25 * var(--treesize));
	background: #14a670;
	border-left: calc(0.25 * var(--treesize)) solid #07734b;
	border-radius: calc(1 * var(--treesize));
}

.stem {
	position: absolute;
	top: calc(1.5 * var(--treesize));
	left: calc(0.625 * var(--treesize));
	height: calc(1.5 * var(--treesize));
	width: calc(0.25 * var(--treesize));
	background: #967969;
	border-radius: calc(0.1 * var(--treesize));
	border-bottom: calc(0.03 * var(--treesize)) solid rgba(100,100,100,0.9);
}

@keyframes brighttree {
	0% {
		filter: brightness(30%);
	}
	100% {
		filter: brightness(100%);
	}
}

.tshadow {
	position: absolute;
	top: calc(2.5 * var(--treesize));
	left: calc(.5 * var(--treesize));
	height: calc(1.75 * var(--treesize));
	width: calc(1 * var(--treesize));
	background: rgba(0,0,0,0.2);
	border-radius: 100%;
	transform: rotate(140deg);
	animation: treeshadow var(--speed) forwards ease;
}


@keyframes treeshadow {
	0% {
	}
	100% {
		top: calc(2.7 * var(--treesize));
		left: calc(0.25 * var(-.........完整代码请登录后点击上方下载按钮下载查看