* {
	padding: 0;
	margin: 0;
	box-sizing: border-box;
	word-wrap: break-word;
}

html,
body {
	height: 100%;
	width: 100%;
	margin: 0;
	padding: 0;
	font-size: 18px;
}

body {
	box-sizing: border-box;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	font-size: 14px;
	line-height: 1.5;
	letter-spacing: 0px;
	color: #444;
	font-family: 'Noto Sans CJK KR' , 'Noto Sans KR', 'Noto Sans EOT', SimHei, Sans-serif,'맑은고딕','Malgun Gothic', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif,"FangSong", "仿宋", STFangSong, "华文仿宋","Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol",AppleGothic,Dotum,arial,sans-serif;
	font-weight: 400;
	word-break: keep-all;
	-webkit-word-break: keep-all;
	width: 100%;
	height: 100vh;
	overflow-x: hidden;
	letter-spacing: 0px;
	background-color: #f9fbff;
}

ul,
li {
	list-style: none;
	margin: 0;
	padding: 0;
}

a {
	display: block;
	width: 100%;
}

a,
a:hover {
	color: #1b1b1b;
	text-decoration: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	padding: 0;
	margin: 0;
}

p {
	margin-bottom: 0;
}

button {
	border: none;
}

button:disabled {
	opacity: 0.5;
}

img {
	image-rendering: -webkit-optimize-contrast;
	backface-visibility: hidden;
	transform: translateZ(0);
	max-width: 100%;
}

.fz18 {
	font-size: 18px;
}

.mgt-20 {
	margin-top: 20px;
}

/* span에 위치한 * */
.asterisk {
	color: red;
	vertical-align: middle;
}


/*************** 
login
****************/
.wrapper-login {
overflow: hidden;
display: table;
width: 100%;
height: 100%;
background: url('../images/1359781_20201127102203_040_0001.jpg') no-repeat center;
background-size: cover;
}

.wrapper-login .login {
display: table-cell;
margin: 0 auto;
vertical-align: middle;
text-align: center;
}

.wrapper-login .login > div {
background-color: #fff;
padding: 50px 40px 30px; 
width: 30%;
margin: 0 auto;
}

.wrapper-login .kaist-ttl {
border-top: 4px solid #005DAA;
/*004191*/
padding: 10px 0 20px;
text-align: left;
font-size: 20px;
}

.wrapper-login .login .logo-loign {
margin: 0 0 20px;
width: 50%;
}

.wrapper-login #username ,
.wrapper-login #password {
padding: 10px;
border-radius: 0;
box-shadow: unset;
border: 1px solid #3d3d3d;
letter-spacing: 1px;
display: block;
margin: 0 auto;
width: 100%;
}

.wrapper-login #username {
	margin-bottom: 10px;
}

.wrapper-login #password {
	margin-bottom: 20px;
}

.wrapper-login input {
line-height: 1.5;
box-shadow: none;
}

.wrapper-login input:focus {
border: 1px solid #005DAA;
outline: none;
}

.wrapper-login .btn-login {
background-color: #005DAA;
color: #fff;
;
padding: 10px 40px;
border: 1px solid transparent;
cursor: pointer;
width: 100%;
}

.wrapper-login .caution {
color: red;
background-color: #efefef;
margin: 10px 0;
padding: 10px;
font-size: 16px;
border: 1px solid #ccc;
}

.wrapper-login .copyright {
color: #999;
font-size: 14px;
}

.wrapper-login .copyright span {
color: #005DAA;
}

.wrapper-login form input {
margin: 0 auto;
display: block;
margin-bottom: 5px;
}


/* checkbox */
.chk_box {
	text-align: left;
	margin-bottom: 40px;
}

input[type="checkbox"] + label {
	vertical-align: middle;
}
input[type="checkbox"] {
	width: 14px;
	height: 14px;
	border-radius: 0;
	padding: 2px;
	vertical-align: middle;
}
input[type="checkbox"]:hover {
	cursor: pointer;
}