body {
  font-family: "Roboto", "Noto Sans JP", system-ui;
}

header.banner {
  background-color: #001f6b;
}
.table_container {
  max-height: 70vh;
}
table#day.dwm_main {
  min-height: 60vh;
}
select#create_by {
  width: 400px;
}
fieldset#registration {
  display: none;
}
nav.view a {
  width: 30px;
}

body.csv_import table {
  border-collapse: collapse;
  border: 1px solid #aaa;
}
body.csv_import th, body.csv_import td {
  padding: 20px 10px;
}
body.csv_import tbody tr:nth-child(odd) th {
  background-color: #001483;
  color: #fff;
}
body.report #div_summary table {
  width: 100%;
}
body.report #div_summary th, body.report #div_summary td {
  padding: 5px 15px;
}
body.report #div_summary thead th {
  background-color: #94fff5;
}

body .dwm_main thead th:not(:first-child):not(:last-child) {
  border-right: 1px solid #1976D2;
}
body .dwm_main td:not(:first-child):not(:last-child) {
  border-right: 1px solid #1976D2;
}
td .not_available {
  background: #888;
}
td .admin_not_available {
  background: #888;
}
/**
* 迷惑メール関連メッセージ
*/ 
.about_sender_message {
  margin-top: 40px;
  padding: 20px 30px;
  background: #fffbd5;
  border: 1px solid #c3c3c3;
}
.about_sender_message span.sender_email_address {
  color: #008705;
  font-weight: bold;
  font-size: 20px;
}
.about_sender_message a {
  color: #0d32ff;
  text-decoration: underline;
}