@charset "UTF-8";
header {
  background-color: #00a1e9;
  background: linear-gradient(to bottom left, #007bbb 0%, #00a1e9 100%);
  padding-top: 8px;
}

header > h1 {
  color: #fff;
  font-size: 20px;
  text-align: left;
  padding-left: 16px;
  letter-spacing: 0.05em;
}
header > h2 {
  color: #fff;
  font-size: 14px;
  text-align: left;
  letter-spacing: 0.05em;
  padding-left: 16px;
  padding-bottom: 8px;
}
header > nav {
  background-color: #fafdff;
  border: 1px solid #dadada;
}
header > nav ul {
  font-size: 0;
  text-align: center;
}
header > nav li {
  display: inline-block;
  margin: 4px 0;
  padding: 2px 64px;
  border-left: 1px solid #dadada;
  color: #00a1e9;
}
header > nav li:first-child {
  border: 0;
}

/* コンテンツ領域 */
div#wrapper {
  position: relative;
}

/* メッセージ領域 */
#information {
  width: 100%;
  line-height: 1.5em;
  padding: 4px 16px;
  text-align: right;
}
#information span.info {
  color: #0000ff;
}
#information span.warning {
  color: #ff0000;
}
#information:empty {
  display: none;
}

footer {
  margin: 48px 0;
  text-align: right;
  padding: 8px 16px;
  border-top: 1px solid #c0c0c0;
  color: #666;
}

h1.main-ttl {
  margin-top: 16px;
  font-size: 24px;
  text-align: center;
  color: #00a1e9;
}

h2.ttl {
  color: #007bbb;
  font-size: 24px;
  font-weight: bold;
}

h3 {
  padding: 16px 32px;
  font-weight: bold;
  background-color: #f3f3f3;
  margin: 0;
  margin-bottom: 16px;
}

.required::after {
  content: "*";
  font-size: 0.8em;
  vertical-align: top;
  color: red;
}

.operation {
  text-align: center;
  margin-top: 32px;
}
.operation input[type=submit], .operation input[type=button] {
  padding: 12px 48px;
}

/* ユーザ登録 */
article#user-regist {
  width: 70%;
  min-width: 488px;
  padding: 0;
  margin: 0 auto;
}
article#user-regist table {
  width: 100%;
  margin-top: 16px;
}
article#user-regist table td, article#user-regist table th {
  background-color: inherit;
  border: 0;
}
article#user-regist table th {
  padding: 0 8px;
  color: #333;
  width: 176px;
  min-width: 176px;
  text-align: left;
}
article#user-regist input {
  width: 100%;
  height: 48px;
}
article#user-regist input[type=submit] {
  padding: 8px 24px;
  font-size: 18px;
  min-width: 150px;
  max-width: 200px;
  text-align: center;
  letter-spacing: 0.1em;
  background-color: #00a1e9;
  color: #fff;
  border: 1px solid #00a1e9;
  border-radius: 1px;
}
article#user-regist input[type=text], article#user-regist input[type=password] {
  padding-left: 8px;
  border: 0.5px solid #adadad;
}
article#user-regist input[type=text]::-moz-placeholder, article#user-regist input[type=password]::-moz-placeholder {
  font-weight: 300;
  letter-spacing: 0.1em;
  color: #adadad;
}
article#user-regist input[type=text]::placeholder, article#user-regist input[type=password]::placeholder {
  font-weight: 300;
  letter-spacing: 0.1em;
  color: #adadad;
}
article#user-regist div.rule-notes {
  padding: 8px 0 16px 0;
}