<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<style type="text/css">
.dice {
width: 30px;
height: 30px;
border-radius: 20px;
background-color: #fff;
}
.onecontainer {
width: 100px;
height: 100px;
background-color: #000;
display: flex;
justify-content: center;
align-items: center;
border-radius: 20px;
margin-bottom: 30px;
}
.twocontainer {
width: 100px;
height: 100px;
background-color: #000;
display: flex;
justify-content: space-around;
border-radius: 20px;
margin-bottom: 30px;
}
.twocontainer .dice:nth-child(2){
align-self: flex-end;
}
.threecontainer {
width: 100px;
height: 100px;
background-color: #000;
display: flex;
justify-content: space-around;
border-radius: 20px;
margin-bottom: 30px;
}
.threecontainer .dice:nth-child(2){
align-self: center;
}
.threecontainer .dice:nth-child(3){
align-self: flex-end;
}
.fourcontainer {
width: 100px;
height: 100px;
background-color: #000;
display: flex;
justify-content: space-around;
border-radius: 20px;
margin-bottom: 30px;
}
.fourcontainer .colum {
display: flex;
flex-direction: column;
justify-content: space-around;
}
.fivecontainer {
width: 100px;
height: 100px;
background-color: #000;
display: flex;
justify-content: space-around;
border-radius: 20px;
margin-bottom: 30px;
}
.fivecontainer .colum {
display: flex;
flex-direction: column;
justify-content: space-around;
}
.fivecontainer .dice {
align-self: center;
}
.sixcontainer {
width: 100px;
height: 100px;
background-color: #000;
display: flex;
justify-content: space-around;
border-radius: 20px;
}
.sixcontainer .colum {
align-self: center;
}
</style>
<body>
<div class="onecontainer">
<div class="dice"></div>
</div>
<div class="twocontainer">
<div class="dice"></div>
<div class="dice"></div>
</div>
<div class="threecontainer">
<div class="dice"></div>
<div class="dice"></div>
<div class="dice"></div>
</div>
<div class="fourcontainer">
<div class="colum">
<div class="dice"></div>
<div class="dice"></div>
</div>
<div class="colum">
<div class="dice"></div>
<div class="dice"></div>
</div>
</div>
<div class="fivecontainer">
<div class="colum">
<div class="dice"></div>
<div class="dice"></div>
</div>
<div class="dice"></div>
<div class="colum">
<div class="dice"></div>
<div class="dice"></div>
</div>
</div>
<div class="sixcontainer">
<div class="colum">
<div class="dice"></div>
<div class="dice"></div>
<div class="dice"></div>
</div>
<div class="colum">
<div class="dice"></div>
<div class="dice"></div>
<div class="dice"></div>
</div>
</div>
</body>
</html>
原文：http://www.cnblogs.com/wthtiva/p/5416210.html