body {
  margin: 0;
  padding: 0;
}

.flex {
  display: flex;
}
.content-center {
  justify-content: center;
}
.align-center {
  align-items: center;
}
.content-between {
  justify-content: space-between;
}

.content-around {
  justify-content: space-around;
}

.direction-column {
  flex-direction: column;
}

h2 i {
  width: 24px;
  height: 24px;
  color: #ffd740;
  transform: rotate(-90deg);
}