/* standard layout 01 */
* {
  box-sizing: border-box;
}
body {
  background-color: #fffffe;
}

.wrapper {
  max-width: 1024px;
  margin: 0 auto;
  font:
    1.2em Helvetica,
    arial,
    sans-serif;
}

.wrapper > * {
  background-color: #fffff3;
  border-radius: 5px;
  padding: 10px;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-head {
  grid-area: header;
  text-align: center;
    background-color: #fffff3;
}
.content {
  grid-area: content;
  height: calc(100vh - 10em);
  overflow: scroll;
  background-color: #fffff3;
}
.main-nav {
  grid-area: nav;
}
.side {
  grid-area: sidebar;
  height: calc(100vh - 10em);
  overflow: scroll;
  font-size: 0.67em;
}
.ad {
  grid-area: ad;
}
.main-footer {
  grid-area: footer;
  text-align: center;
}

.attr, .attrLabel {
/*
  font-size: 0.67em;
 */
  color: #945200;
}

.wrapper {
  display: grid;
  gap: 20px;
  grid-template-areas:
    "header"
    "sidebar"
    "content"
    "footer";
}

hr {
	color: rgba(227, 146, 254, 0.3);
}

@media (min-width: 500px) {
  .wrapper {
    grid-template-columns: 1fr 3fr;
    grid-template-areas:
      "header  header"
      "sidebar content"
      "footer  footer";
  }
  nav ul {
    display: flex;
    justify-content: space-between;
  }
}

@media (min-width: 700px) {
  .wrapper {
    grid-template-columns: 1fr 3fr;
    grid-template-areas:
      "header  header"
      "sidebar content"
      "footer  footer";
  }
  .main-head {
    font-size: 3em;
  }

  nav ul {
    display: flex;
    justify-content: space-between;

  }
}