css实现一个摇动的铃铛提醒动画效果代码-html代码-BFW代码库

css实现一个摇动的铃铛提醒动画效果代码

代码语言：html

所属分类：动画

代码描述：css实现一个摇动的铃铛提醒动画效果代码

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">


    <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">

    <link rel='stylesheet' href='https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;700&amp;display=swap'>

    <style>
        * {
        	border: 0;
        	box-sizing: border-box;
        	margin: 0;
        	padding: 0;
        }
        :root {
        	--hue: 223;
        	--bg: hsl(var(--hue),10%,90%);
        	--fg: hsl(var(--hue),10%,10%);
        	font-size: calc(40px + (60 - 40) * (100vw - 320px) / (1280 - 320));
        }
        body, button {
        	color: var(--fg);
        	font: 1em/1.5 "DM Sans", sans-serif;	
        }
        body {
        	background: var(--bg);
        	height: 100vh;
        	display: grid;
        	place-items: center;
        }
        .notifications {
        	background: transparent;
        	box-shadow: 0 0 0 0.1em transparent;
        	filter: brightness(1) grayscale(1);
        	position: relative;
        	width: 1.5em;
        	height: 1.5em;
        	transition: filter 0.15s 0.3s linear;
        	-webkit-appearance: none;
        	appearance: none;
        	-webkit-tap-highlight-color: transparent;
        }
        .notifications:focus {
        	outline: none;
        }
        .notifications:before,
        .notifications:after,
       .........完整代码请登录后点击上方下载按钮下载查看