Jaewook

add first_css file

#container {
width:600px;
margin:10px auto;
}
fieldset {
margin-bottom: 20px;
}
ul {
list-style: none;
padding-left: 0;
}
ul li {
margin:10px;
}
.register {width: 200%;}
.login {width: 200%;}
/* label 텍스트 스타일 */
li label {
width:120px;
line-height: 36px;
float:left;
font-weight:bold;
}
/* 텍스트 필드 스타일 */
input[type="text"], input[type="password"], input[type="email"] {
width:300px;
height:30px;
}
/* 버튼 스타일 */
#buttons {
width: 800px;
margin:400px auto;
text-align: center;
}
#buttons input {
width: 500px;
height:100px;
font-size:20px;
}
#buttons input:hover {
background-color:rgb(27, 134, 221);
color:#fff;
border-color:#fff;
}
/* 드롭다운 메뉴 스타일 */
select {
width:100px;
height:30px;
}
\ No newline at end of file
<!DOCTYPE html>
<html lang="ko">
<head>
<script src="main.js"> </script>
<meta charset="UTF-8">
<title>최초 창</title>
<style>
#container {
width:600px;
margin:10px auto;
}
</style>
<link rel="stylesheet" href="first.css">
</head>
<body>
<div id="container">
<h1>'프로그램명'을 방문해주셔서 감사합니다.</h1>
<input type="button" value="register">
<input type="button" value="login">
<footer>
<div>
<p><b>developed by 강희주, 진재영, 김재욱</b></p>
<address>Contact for more information. 010-2400-6771</address>
<img style="width: 30%; height: 30%; float: right;" src="https://blog.kakaocdn.net/dn/bjsDsi/btqxXJM3JKe/WAK7xHbOm7kxyVqRIvoOaK/img.jpg" alt="경희대 마크">
</div>
</footer>
</div>
</body>
</html>
\ No newline at end of file