<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
<style>
*{
padding:0;
margin:0;
}
body{
display:flex;
justify-content: space-around;
}
[class*='div']{
display: flex;
100px;
height:100px;
border-radius:4px;
border:1px solid red;
padding:5px;
}
[class*='div'] p{
15px;
height:15px;
border-radius: 50%;
margin:2px;
background-color: black;
}
.div1{
justify-content: center;
align-items: center;
}
.div2{
align-items: center;
justify-content: space-around;
flex-direction:column;
}
.div3{
justify-content: space-around;
align-items: center;
}
.div3 p:nth-child(1){
align-self: flex-start;
}
.div3 p:nth-child(3){
align-self: flex-end;
}
.div4{
justify-content: space-around;
flex-direction: column;
align-items: center;
}
.div4 div{
display: flex;
justify-content:space-around;
100%;
}
.div4 div p{
align-self: center;
}
.div5{
justify-content: space-around;
flex-direction:column;
align-items: center;
}
.div5 div{
display:flex;
justify-content: space-around;
100%;
align-items: center;
}
.div5 div p{
align-self: center;
}
.div6{
justify-content: space-around;
flex-direction:column;
align-items: center;
}
.div6 div{
display:flex;
justify-content: space-around;
100%;
align-items: center;
}
.div6 div p{
align-self: center;
}
.div8{
justify-content: space-around;
align-items: center;
flex-direction: column;
}
.div8 div{
display:flex;
justify-content: space-between;
100%;
}
.div8 div p{
align-self: center;
}
</style>
<body>
<!--筛子布局-->
<div class="div1">
<p></p>
</div>
<div class="div2">
<p></p>
<p></p>
</div>
<div class="div3">
<p></p>
<p></p>
<p></p>
</div>
<div class="div4">
<div>
<p></p>
<p></p>
</div>
<div>
<p></p>
<p></p>
</div>
</div>
<div class="div5">
<div>
<p></p>
<p></p>
</div>
<div>
<p></p>
</div>
<div>
<p></p>
<p></p>
</div>
</div>
<div class="div6">
<div>
<p></p>
<p></p>
</div>
<div>
<p></p>
<p></p>
</div>
<div>
<p></p>
<p></p>
</div>
</div>
<div class="div6">
<div>
<p></p>
<p></p>
<p></p>
</div>
<div>
<p></p>
</div>
<div>
<p></p>
<p></p>
<p></p>
</div>
</div>
<div class="div8">
<div>
<p></p>
<p></p>
<p></p>
</div>
<div>
<p></p>
<p></p>
</div>
<div>
<p></p>
<p></p>
<p></p>
</div>
</div>
</body>
</html>