时间：2021-07-01 10:21:17 帮助过：48人阅读
DOCTYPE HTML>
<html>
<head>
<meta charset="UTF-8">
<style type="text/css">
body{
margin:0;padding:0;
}
#content,img,.bg,a{
width: 122px;
height: 92px;
text-align: center;
}
img{position:absolute;z-index:-1;left:0px;}
.bg{transition: all .3s ease-out;}
a{text-decoration:none;
display: inline-block;
color: #fff;
width: 63px;
height: 18px;
font-size: 12px;
line-height: 16px;
background-color: red;
border-radius: 9px;
}
.bg{background-color:#fff;opacity:0;}
span{color:#fff;line-height: 60px;height: 60px;}
.bg:hover{background-color:black;opacity:0.6;}
style>
head>
<div id="content">
<img class="img"src="http://img3.duitang.com/uploads/item/201402/19/20140219214112_VHNVS.jpeg">
<div class="bg">
<div class="coupon">
<span>关注人数 12.1万span>
div>
<div class="enter">
<a href="#">点击进入a>
div>
div>
div>
body>
html>
效果： 