div+css实现云端雨水滴下下雨动画效果代码-html代码-BFW代码库

代码语言：html
所属分类：动画
代码描述：div+css实现云端雨水滴下下雨动画效果代码
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">

  
  
  
  
<style>
* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

#rain-wrap {
	position: relative;
	margin: 0px auto;
	padding: 0;
	width: 100%;
	max-width: 1200px;
	height: 100vh;
	max-height: 500px;
	overflow: hidden;
	background: radial-gradient(circle at center center, #d9e7ee, #91a8b3);
	/*    background: #b7c1c6;*/
	border: 2vw solid white;
}

/* ocean*/

.ocean {
	width: 100%;
	height: 120px;
	bottom: -50px;
	left: 0;
	position: absolute;
	z-index: 1;
	background-color: white;
	border-radius: 0 100% 0 0;
	list-style: none;
}

.ocean::after,
.ocean::before {
	content: "";
	position: absolute;
	bottom: 0px;
	left: -10%;
	width: 120%;
	height: 150px;
	border-radius: 20% 100% 0 0;
	background-color: white;
	animation: waves 10s ease infinite;
	opacity: 0.5;
}

.ocean::before {
	bottom: 0px;
	height: 200px;
	animation-delay: 5s;
	opacity: 0.33;
	left: -15%;
}

@keyframes waves {
	0%,
	100% {
		transform: rotate(-3deg);
	}
	50% {
		transform: rotate(3deg);
	}
}

/* drops*/

.dripdrop {
	position: relative;
	z-index: 1;
	margin: 0 auto;
	padding: 0;
	top: 15px;
	list-style: none;
	width: 300px;
	height: 300px;
}

.dripdrop::after {
	content: "";
	position: absolute;
	width: 100px;
	height: 70px;
	background: white;
	border-radius: 0% 0% 100% 100%;
	top: -70px;
	left: -50px;
	/*    box-shadow: -10px 0px 0 15px rgba(250,250,250,0.5), -15px 0px 0 25px rgba(250,250,250,0.25);*/

	box-shadow: -10px 0px 0 15px rgba(250, 250, 250, 0.75);

	animation: bg-pulp 7.5s cubic-bezier(0.4, 0, 1, 1) infinite alternate;
}

.dripdrop::before {
	content: "";
	position: absolute;
	width: 100px;
	height: 70px;
	background: white;
	border-radius: 0% 0% 100% 100%;
	top: -70px;
	left: -10px;
	/*    box-shadow: 0px -10px 0 15px rgba(250,250,250,0.5), 0px -15px 0 25px rgba(250,250,250,0.25);*/

	box-shadow: 0px -10px 0 15px rgba(250, 250, 250, 0.75);

	animation: bg-pulp 5.5s cubic-bezier(0.4, 0, 1, 1) infinite alternate;
}

@keyframes bg-pulp {
	0% {
		transform: rotate(-25deg) scale(1);

		border-top-right-radius: 90%;
		border-bottom-right-radius: 70%;
		border-bottom-left-radius: 100%;
		border-top-left-radius: 50%;
	}
	50% {
		transform: rotate(50deg) scale(0.9);

		border-top-right-radius: 70%;
		border-bottom-right-radius: 100%;
		border-bottom-left-radius: 50%;
		border-top-left-radius: 70%;
	}
	100% {
		transform: rotate(0deg) scale(1.1);

		border-top-right-radius: 100%;
		border-bottom-right-radius: 50%;
		border-bottom-left-radius: 80%;
		border-top-left-radius: 70%;
	}
}

.dripdrop li {
	position: absolute;
	width: 20px;
	height: 20px;
	top: 0;
	left: 0px;
	margin: 0 auto;
	/*	background: #758c97;*/
	background: white;
	border-radius: 100% 5% 100% 100%;
	transform: rotate(-45deg);

	animation: drip 5s cubic-bezier(1, 0, 0.91, 0.19) 0s infinite;
}

.dripdrop li::after {
	content: "";
	position: absolute;
	width: 20px;
	height: 20px;
	background: white;
	border-radius: 100% 5% 100% 100%;
	left: -5px;
	top: -50px;
	transform: rotate(0deg) scale(0.5);
	animation-delay: 3.5s;
}

.dripdrop li::before {
	content: "";
	position: absolute;
	width: 10px;
	height: 10px;
	background: white;
	border-radius: 100% 5% 100% 100%;
	left: 60px;
	top: -30px;
	transform: rotate(0deg) scale(0.5);
	animation-delay: 3.5s;
}

.dripdrop li:nth-child(2) {
	left: 35px;
	top: -50px;
	transform: rotate(-45deg) scale(1.15);
	animation-delay: 3s;
}

.dripdrop li:nth-child(2)::after {
	left: -5px;
	top: -50px;
	transform: rotate(0deg) scale(0.5);
	animation-delay: 3.5s;
}

.dripdrop li:nth-child(2)::before {
	left: 70px;
	top: 50px;
	transform: rotate(0deg) scale(0.5);
	animation-delay: 3.5s;
}

.dripdrop li:nth-child(3) {
	left: 75px;
	top: 0px;
	margin-top: -10px;
	transform: rotate(-45deg) scale(0.85);
	animation-delay: 1.5s;
}

.dripdrop li:nth-child(3)::after {
	left: -130px;
	top: -150px;
	transform: rotate(0deg) scale(1);
	animation-delay: 3.5s;
}

.dripdrop li:nth-child(3)::before {
	left: -100px;
	top: 0px;
	margin-top: -150px;
	transform: rotate(0deg) scale(1.1);
	animation-delay: 3.5s;
}

.dripdrop li:nth-child(4) {
	left: -50px;
	top: 0px;
	margin-top: -15px;
	transform: rotate(-45deg) scale(1.5);
	animation-delay: 1s;
	animation-duration: 5s;
}

.dripdrop li:nth-child(4)::after {
	left: -25px;
	top: -30px;
	margin-top: 0;
	transform: rotate(0deg) scale(0.3);
	animation-delay: 3.5s;
}

.dripdrop li:nth-child(4)::before {
	left: 10px;
	top: -10px;
	margin-top: -10px;
	transform: rotate(0deg) scale(0.5);
	animation-delay: 3.5s;
}

@keyframes drip {
	0% {
		top: -15px;
		border-radius: 0% 100% 0% 100%;
	}
	50% {
		top: -8px;
		border-radius: 50% 100% 50% 100%;
	}
	70% {
		border-radius: 100% 5% 100% 100%;
	}
	90% {
		border-radius: 50% 80% 50% 100%;
	}
	100% {
		top: 300px;
		border-radius: 50% 80% 50% 100%;
	}
}

/* rain*/

.rain {
	position: absolute;
	top: 0;
	left: 50%;
	transform: rotate(0deg);
	color: #758c97;
	opacity: 0.33;
}

.rain::before {
	content: "";
	background: none;
	position: absolute;
	top: 100px;
	left: -200px;
	width: 5px;
	height: 5px;
	border-radius: 100% 5% 100% 100%;
	transform: rotate(0deg);
	z-index: 0;
	box-shadow: 0 0px 2px 0px #758c97, 10px 10px 0px 0 #758c97,
		50px 20px 2px 0 #758c97, 100px 30px 2px 0 #758c97, 30px 70px 2px 0 #758c97,
		130px 70px 2px 0px #758c97, -30px 30px 2px 0 #758c97, -55px 45px 2px 0 #758c97,
		-70px 30px 2px 0 #758c97, -130px 40px 2px 0 #758c97, -150px 90px 2px 0 #758c97,
		-160px 80px 2px 0 #758c97, -190px 130px 2px 0 #758c97,
		-150px 150px 2px 0 #758c97, -130px 120px 2px 0 #758c97,
		-100px 130px 2px 0 #758c97, -90px 80px 2px 0 #758c97,
		-40px 100px 2px 0 #758c97, -30px 90px 2px 0 #758c97, 0px 100px 2px 0 #758c97,
		40px 140px 2px 0 #758c97, 70px 120px 2px 0 #758c97, 50px 180px 2px 0 #758c97,
		100px 150px 2px 0 #758c97, 140px 120px 2px 0 #758c97, 170px 90px 2px 0 #758c97,
		170px 130px 2px 0 #758c97, 160px 140px 2px 0 #758c97,
		170px 130px 2px 0 #758c97, 10px 130px 2px 0 #758c97, 180px 180px 2px 0 #758c97,
		200px 160px 2px 0 #758c97, 200px 260px 2px 0 #758c97,
		250px 195px 2px 0 #758c97, -200px 160px 2px 0 #758c97,
		-200px 180px 2px 0 #758c97, -220px 185px 2px 0 #758c97,
		-150px 200px 2px 0 #758c97, -100px 250px 2px 0 #758c97,
		-80px 195px 2px 0 #758c97, -190px 280px 2px 0 #758c97,
		-150px 350px 2px 0 #758c97, -250px 250px 2px 0 #758c97,
		150px 350px 2px 0 #758c97, 100px 230px 2px 0 #758c97;

	animation: rain 2.5s linear infinite;
}

.rain::after {
	content: "";
	background: none;
	position: absolute;
	top: 0px;
	left: 0px;
	width: 5px;
	height: 5px;
	border-radius: 100% 5% 100% 100%;
	transform: rotate(0deg);
	z-index: 0;
	box-shadow: 0 0px 2px 0px #758c97, 10px 10px 0px 0 #758c97,
		50px 20px 2px 0 #758c97, 100px 30px 2px 0 #758c97, 30px 70px 2px 0 #758c97,
		130px 70px 2px 0px #758c97, -30px 30px 2px 0 #758c97, -55px 45px 2px 0 #758c97,
		-70px 30px 2px 0 #758c97, -130px 40px 2px 0 #758c97, -150px 90px 2px 0 #758c97,
		-160px 80px 2px 0 #758c97, -190px 130px 2px 0 #758c97,
		-150px 150px 2px 0 #758c97, -130px 120px 2px 0 #758c97,
		-100px 130px 2px 0 #758c97, -90px 80px 2px 0 #758c97,
		-40px 100px 2px 0 #758c97, -30px 90px 2px 0 #758c97, 0px 100px 2px 0 #758c97,
		40px 140px 2px 0 #758c97, 70px 120px 2px 0 #758c97, 50px 180px 2px 0 #758c97,
		100px 150px 2px 0 #758c97, 140px 120px 2px 0 #758c97, 170px 90px 2px 0 #758c97,
		170px 130px 2px 0 #758c97, 160px 140px 2px 0 #758c97,
		170px 130px 2px 0 #758c97, 10px 130px 2px 0 #758c97, 180px 180px 2px 0 #758c97,
		200px 160px 2px 0 #758c97, 200px 260px 2px 0 #758c97,
		250px 195px 2px 0 #758c97, -200px 160px 2px 0 #758c97,
		-200px 180px 2px 0 #758c97, -220px 185px 2px 0 #758c97,
		-150px 200px 2px 0 #758c97, -100px 250px 2px 0 #758c97,
		-80px 195px 2px 0 #758c97, -190px 280px 2px 0 #758c97,
		-150px 350px 2px 0 #758c97, -250px 250px 2px 0 #758c97,
		150px 350px 2px 0 #758c97, 100px 230px 2px 0 #758c97;

	animation: rain 2.5s linear 0.75s infinite;
}

.rain li {
	background: none;
	position: absolute;
	top: 0;
	left: 0;
	width: 5px;
	height: 5px;
	border-radius: 100% 5% 100% 100%;
	transform: rotate(-0deg);
	z-index: 0;
	box-shadow: 0 0px 2px 0px #758c97, 10px 10px 0px 0 #758c97,
		50px 20px 2px 0 #758c97, 100px 30px 2px 0 #758c97, 30px 70px 2px 0 #758c97,
		130px 70px 2px 0px #758c97, -30px 30px 2px 0 #758c97, -55px 45px 2px 0 #758c97,
		-70px 30px 2px 0 #758c97, -130px 40px 2px 0 #758c97, -150px 90px 2px 0 #758c97,
		-160px 80px 2px 0 #758c97, -190px 130px 2px 0 #758c97,
		-150px 150px 2px 0 #758c97, -130px 120px 2px 0 #758c97,
		-100px 130px 2px 0 #758c97, -90px 80px 2px 0 #758c97,
		-40px 100px 2px 0 #758c97, -30px 90px 2px 0 #758c97, 0px 100px 2px 0 #758c97,
		40px 140px 2px 0 #758c97, 70px 120px 2px 0 #758c97, 50px 180px 2px 0 #758c97,
		100px 150px 2px 0 #758c97, 140px 120px 2px 0 #75.........完整代码请登录后点击上方下载按钮下载查看