* {
	margin: 0;
	padding: 0;
}

h1 {
	display: block;
	text-align: center;
	font-size: 2em;
	font-weight: bold;
}

input,select {
	padding: .2em 4px;
	font-size: 1em;
}

button {
	display: inline-block;
	color: #444;
	line-height: 2em;
	font-size: 1em;
	padding: 0 .5em;
	vertical-align: middle;
	text-shadow: 0 1px 0 #fff;
	text-decoration: none;
	background-image: linear-gradient(to bottom, #fafafa, #efefef);
	border: 1px solid #aaa;
	border-radius: .4em;
}


.form {
	display: inline-block;
	position: relative;
	margin: 0 1em;
}
.clear {
	position: absolute;
	right: 4px;
	top: 0;
	color: #f00;
	font-weight: bold;
	cursor: pointer;
}
.clear ~ input {
	padding-right: 1em;
}

table.list {
	width: 100%;
	margin: 1em auto;
	background-color: #fff;
	border-right: 1px solid #aaa;
	border-bottom: 1px solid #aaa;
	border-spacing: 0;
}
.list tr.transparent td {
	background-color: transparent;
	border: none;
}
.list td.transparent {
	background-color: transparent;
	border: none;
}
.list th {
	background-color: #f0f0f8;
	padding: .3em 8px;
	white-space: nowrap;
}
.list td {
	padding: .3em 16px;
}
.list th,.list td {
	position: relative;
	line-height: 2em;
	border-left: 1px solid #aab;
	border-top: 1px solid #aab;
	border-right: 1px solid #fff;
	border-bottom: 1px solid #fff;
}
.list th a {
	display: block;
	text-decoration: none;
	color: #000;
}

.page_nav {
	height: 2em;
	line-height: 2em;
	color: #000;
	text-shadow: 0 1px 1px #fff;
}
.page_nav .page {
	display: inline-block;
	line-height: 1em;
	vertical-align: middle;
	padding: .3em .5em;
	color: #000;
	background-color: transparent;
	border: 1px solid transparent;
}
.page_nav a.page {
	margin: 0 .2em;
	color: #44a;
	text-decoration: none;
	background-color: #eef;
	border: 1px solid #889;
}
.page_nav a.page:hover {
	color: #fff;
	background-color: #44f;
}


#content {
	margin: 0 auto;
	max-width: 800px;
	padding: 1em;
}

#form_area {
	margin: 1em auto;
	text-align: center;
}


#code_list {
	width: 100%;
}