.center {
  height: 10em;
  display: flex;
  align-items: center;
  justify-content: center ;
}

.flex-row {
    display: flex;
    flex-direction: row;
}

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

.centered-text {
    width: 500px;
}

body {
    background-color: black;
    color: white;
}

.heading-text {
    margin-left: 50px;
    margin-right: 50px;
}