<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
h1{
background-color: black;
color: #ff0;
}
span{
border: 1px solid blue;
}
ul{
border-top: 1px solid red;
border-bottom: 1px solid red;
/* border: 1px solid red; */
overflow: hidden;
/* height 없으면 내용물 크기에 자동으로 설정 */
list-style: none;
padding: 0;
width: 500px
}
li{
border-top: 1px solid red;
border-bottom: 1px solid red;
/* border: 0px solid orange; */
width: 100px;
/* display: inline-block; 높은 브라우저에서만 */
float: left;
height: 40px;
text-align: center;
line-height: 40px;
box-sizing: border-box;
background-color: white;
}
li:hover{
background-color: yellowgreen;
border-bottom: 2px solid red;
}
/* 우선순위 : inline > internal > external */
</style>
</head>
<body>
<h1>HTML CLASS</h1>
<span>hello</span> <span>world</span>
<nav>
<ul>
<li>HOME</li>
<li>PROFILE</li>
<li>LETURE</li>
<li>GALLERY</li>
<li>SHOP</li>
</ul>
</nav>
</body>
</html>
