<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
*{
margin: 0;
padding: 0;
box-sizing: border-box;
}
ul,li{
list-style: none;
}
.con_wrap{
width: 1200px;
height: 400px;
background-color: gray;
}
.con_wrap li{
width: 386.66666px;
height: 400px;
background-color: pink;
float: left;
margin-right: 20px;
}
.con_wrap li:last-child{
margin-right: 0;
}
</style>
</head>
<body>
<ul class="con_wrap">
<li></li>
<li></li>
<li></li>
</ul>
</body>
</html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
*{
margin: 0;
padding: 0;
box-sizing: border-box;
}
ul,li{
list-style: none;
}
.con_wrap{
width: 1200px;
height: 400px;
background-color: gray;
}
.con_wrap li{
width: 386.66666px;
height: 400px;
background-color: pink;
float: left;
margin-right: 20px;
}
.con_wrap li:last-child{
margin-right: 0;
}
</style>
</head>
<body>
<ul class="con_wrap">
<li></li>
<li></li>
<li></li>
</ul>
</body>
</html>
#스타일시트 구조선택자 예제