* {
  font-family: serif;
}

body {
  background: #ddddff;
  margin: 0px;
}

.top {
  background: #5555ff;
  text-align: center;
  width: 100%;
  padding: 1px;
}

.tehTitle {
  font-family: sans-serif;
  background: #ccffcc;
  border-style: solid;
  border-color: #88ff88;
  border-width: 4px;
  border-radius: 20px;
  font-size: 60px;
  color: #ffdd33;
  margin-left: 25%;
  margin-right: 25%;
}

.under {
  display: flex;
}

.sidebar {
  background: #ffcccc;
  display: flex;
  flex-direction: column;
  text-align: center;
  align-items: center;
  min-width: 200px;
}

.linkButton {
  background: #ccffcc;
  text-decoration: none;
  color: #000000;
  font-size: 20px;
  border-style: solid;
  border-color: #88ff88;
  border-width: 3px;
  padding: 15px;
  margin-top: 5px;
  margin-bottom: 5px;
  min-width: 100px;
  max-width: 100px;
}

main {
  padding: 20px;
  min-height: 800px;
}

.mainP {
  font-size: 30px;
}