User:SciWhiz12/mainpage sandbox/styles.css

.center {
  text-align: center;
}

.title {
  font-weight: 900;
  font-size: 3em;
  line-height: 1.2em;
  color: #e0a969;
}

.round_warning {
  font-weight: 700;
  width: 60%;
  border-radius: 1em;
  margin: auto;
  background-color: #fefefe;
  color: #222;
  line-height: 3em;
}

.box_container {
  display: flex;
  flex-flow: row wrap;
}

.box {
  flex: 1 1 12em;
  padding: 1em;
  border: solid;
  border-radius: 1em;
  margin: 0.5em;
}

.box h1, .box h2, .box h3 {
  margin-top: 0
}