body {
  background-image: url(./bg-zaa.jpg);
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
  font-family: 'メイリオ','Meiryo','Meiryo UI','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3',sans-serif;
}

a:link {
  color: black;
  text-decoration: none;
}

a:visited {
  color: black;
  text-decoration: none;
}

a:hover {
  color: white;
  background: blue;
}

a:active {
  color: yellow;
  background: blue;
}

h2 {
  padding: 0em 0.5em;
  color: navy;
  background: transparent;
  border-left: solid 5px blue;
}

li {
  list-style-type: circle;
}

.top {
  background-color: rgba(255,255,255,0.5);
  position: relative;
  padding: 20px;
  margin: auto;
  width: 1000px;
  height: 1000px;
  text-align: center;
}

.contents {
  background-color: rgba(255,255,255,0);
  width: 984px;
  height: 984px;
  display: inline-block;
  vertical-align: top;
}

.contents1 {
  background-color: rgba(255,255,255,1);
  width: 984px;
  height: 64px;
  text-align: left;
}

.contents11 {
  background-color: rgba(255,255,255,1);
  width: 492px;
  height: 64px;
  display: inline-block;
  text-align: left;
}

.contents12 {
  background-color: rgba(255,255,255,1);
  width: 466px;
  height: 64px;
  display: inline-block;
  text-align: center;
  vertical-align: 26px;
}

.contents2 {
  background-color: rgba(255,255,255,1);
  width: 984px;
  height: 288px;
  text-align: center;
}

.contents3 {
  background-color: rgba(255,255,255,1);
  width: 984px;
  height: 568px;
  text-align: left;
  vertical-align: top;
  display: inline-block;
  font-size: small;
}

.contents31 {
  background-color: rgba(255,255,255,1);
  padding: 15px;
  width: 954px;
  height: 538px;
  text-align: left;
  vertical-align: top;
  display: inline-block;
  font-size: small;
}

.contents4 {
  background-color: rgba(255,255,255,1);
  width: 984px;
  height: 64px;
  text-align: center;
  display: inline-block;
  font-size: small;
}

.contents5 {
  background-color: rgba(255,255,255,1);
  width: 984px;
  height: 620px;
  text-align: center;
  vertical-align: top;
  display: inline-block;
  font-size: small;
}

.contents6 {
  background-color: rgba(255,255,255,1);
  width: 984px;
  height: 236px;
  text-align: center;
  vertical-align: top;
  display: inline-block;
}

.table1 th {
  border: solid 1px silver;
  background: #ffefef;
  width: 144px;
  padding: 5px;
}

.table1 td {
  border: solid 1px silver;
  width: 729px;
  padding: 5px;
}

.x-small {
  font-size: x-small;
}