Dropdown Menu

Sample

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Test2</title>
<style>
.dropbtn {
  background-color: #ea2129;
  color: white;
  padding: 16px;
  font-size: 16px;
  border: none;
}
 
.dropdown {
  position: relative;
  display: inline-block;
}
 
.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f1f1f1;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}
 
.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}
 
.dropdown-content a:hover {background-color: #ddd;}
 
.dropdown:hover .dropdown-content {display: block;}
 
.dropdown:hover .dropbtn {background-color: #3e8e41;}
</style>
</head>
<body>
<div class="dropdown">
  <button class="dropbtn">드롭다운 메뉴</button>
  <div class="dropdown-content">
    <a href="#">홈</a>
    <a href="#">회사소개</a>
    <a href="#">제품소개</a>
    <a href="#">오시는길</a>
  </div>
</div>
</body>
</html>