body,
html {
  height: 100%;
  margin: 0;
  background-color: rgb(11, 11, 11);
}

.container {
  display: flex;
  justify-content: center;
  /* centers horizontally */
  align-items: center;
  /* centers vertically */
  height: 100vh;
}

.centered-div {
  height: calc(50vh + 148px);
  aspect-ratio: 1/2;
  background-color: rgb(33, 33, 33);
  text-align: center;
  border: 1px solid #d2d2d2;
  border-radius: 10px;
  padding: 0 10px;
  min-width: 190px;
}