<!DOCTYPE html>
<html>
<head>
<meta charset="{CHARSET}">
<title>11</title>
<style type="text/css">
.wrapper {
display: grid;
grid-template-columns: 100px 100px 100px;
grid-template-rows: 100px 100px 100px;
}
.item1 {
grid-column-start: 1;
grid-column-end: 4;
background-color: red;
}
.item2 {
grid-column-start: 2;
grid-column-end: 4;
background-color: goldenrod;
}
.item3 {
grid-row-start: 2;
grid-row-end: 4;
background-color: green;
}
.item4 {
grid-column-start: 2;
grid-column-end: 4;
background-color: gray;
}
.item5 {
grid-column-start: 1;
grid-column-end: 3;
background-color: palegreen;
}
.item6{
grid-column-start: 3;
grid-column-end: 3;
background-color: aliceblue;
}
</style>
</head>
<body>
<div class="wrapper">
<div class="item1">1</div>
<div class="item2">2</div>
<div class="item3">3</div>
<div class="item4">4</div>
<div class="item5">5</div>
<div class="item6">6</div>
</div>
</body>
</html>
原文：https://www.cnblogs.com/ghostandgod/p/9751944.html