计算器div css布局.txt |css3 九宫格 抽奖

.container {

width: 400px;

margin: 0 auto;

padding: 20px;

background-color: #f0f0f0;

.result {

width: 100px;

height: 100px;

background-color: #fff;

margin: 20px;

padding: 20px;

border-radius: 50px;

box-shadow: 0px 0px 10px #ccc;

.input {

width: 100px;

height: 100px;

background-color: #fff;

border-radius: 50px;

box-shadow: 0px 0px 10px #ccc;

.input:hover {

background-color: #ddd;