@charset "UTF-8";

body {
  margin: 0;
  background-color: #A4C8F9;
  font-family: Arial, Helvetica, sans-serif;
}

#container {
  width: 918px;
  margin: 0 auto;
  background-color: white;
}

#header {
  width: 898px;
  margin: 0 auto;
}

#header h1 {
  margin: 0;
}

#header p {
  margin-top: 0;
  margin-bottom: 0;
  margin-right: 0;
  margin-left: 2px;
}

#nav ul {
  padding: 0 1px;
  display: flex;
  list-style-type: none;
  text-align: center;
  margin-top: 2px;
  margin-bottom: 10px;
  margin-right: 0;
  margin-left: 0;
}

#nav li {
  flex: 1;
  border-style: solid;
  border-color: lightblue;
  font-weight: bold;
  padding: 4px;
}

#main {  
  margin-left: 6px;
  display: flex;
}

#content {
  width: 730px;
  margin: 0;
  order: 1;
}
.title {
  margin: 0 0 36px 5px;
  border: solid 1px lightblue;
}

.title h1 {
  margin: 0;
  padding: 6px;
  background-color: lightblue;
}

.title p {
  margin: 16px 8px;
}

.normal-section {
  margin: 0 0 36px 5px;
}

.normal-section h2 {
  margin: 0;
  padding: 6px;
  border-bottom: solid 1px lightblue;
}

.normal-section p {
  margin: 16px 8px;
}

.normal-section form {
  margin: 16px 8px;
}

.normal-section iframe {
  margin: 16px 8px;
}

#link {
  width: 160px;
  margin-left: 11px;
  order: 2;
}

.sns-info {
  margin: 0 0 10px 0;
  border: solid 1px lightblue;
}

.sns-info h3 {
  margin: 0;
  padding: 6px;
  background-color: lightblue;
}

.sns-links {
  margin: 12px;
  padding: 0;
  list-style: none;
}
#footer {
  width: 898px;
  margin: 0 auto;
  border-top: solid 1px lightgray;
  padding-bottom: 10px;
}

#footer p {
  text-align: center;
}