@charset "utf-8";
/* 株式会社AB-Net CSSテンプレート */
.div1 {
  text-align: center;
}
#container {
  display: grid;
  background: #ccffcc;
  gap: 10px;
  grid-template-columns: 1fr 200px;
  grid-template-rows: 525px 1fr 50px;
}

header {
  background: #ccffff;
  max-width: 1300px;
  margin: 0 auto;
}

main {
  background: #ffffcc;
  padding: 10px;
  grid-area: 2 / 1 / 3 / 2;
}

aside {
  background: #cccc99;
  padding: 10px;
  grid-area: 2 / 2 / 3 / 3;
}

footer {
  background: #ffcc99;
  padding: 10px;
  grid-area: 3 / 1 / 4 / 3;
}