纯css实现收件箱新邮件收到数量提醒动画效果-html代码-BFW代码库

纯css实现收件箱新邮件收到数量提醒动画效果

代码语言：html

所属分类：悬停

代码描述：纯css实现收件箱新邮件收到数量提醒动画效果

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>
html, body {
  height: 100%;
  font-family: Arial, sans-serif;
}

html {
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

body {
  display: flex;
  background: #2c3e50;
  justify-content: center;
  align-items: center;
}

.mail {
  position: relative;
  width: 250px; 
  height: 150px;  
  border-radius: 0px 0px 20px 20px;

}

.mail:after {
  content: '';
  position: absolute;
  right: 0;
  border-top: 75px solid transparent;
  border-left: 124px solid #2980b9;
  border-bottom: 75px solid #2980b9;
  border-right: 127px solid #2471A3;
  border-radius: 0px 0px 20px 20px;
}

.mail:before {
  content: '';
  position: absolute;
  top: -150px;
  left: 0;
  border-top: 75px solid transparent;
  border-left: 124px solid transparent;
  border-bottom: 75px solid #07618B;
  border-right: 127px solid transparent;
}

.letter {
  position: absolute;
  background: #fff;
  left: 15px;
  top: -75px;
  width: 222px;
  height: 150px;
  border-radius: 15px 15px 0px 0px;
}

.letter:before {
  content: '';
  position: absolute;
  top: 9px;
  left: 16px;
  width: 68px;
  height: 40px;
  background: linear-gradient(
    to bottom,
    #FFF,
    #FFF 50%,
    #B3B3B3 50%,
    #B3B3B3  
  );
  background-size: 100% 18px;
}

.letter:after {
  content: '';
  position: absolute;
  top: 60px;
  left: 0;
  width: 222px;
  height: 150px;
  border: 16px solid #E0E0E0; 
  border-top-width: 12px;
  background-color: #E0E0E0;
  background: linear-gradient(
    to bottom,
    #E0E0E0,
    #E0E0E0 50%,
    #B3B3B3 50%,
    #B3B3B3  
  );
  background-size: 100.........完整代码请登录后点击上方下载按钮下载查看