.nomor {
  background: white;
  border: 1px solid blue;
  text-align: center;
  font-family: "Roboto Slab", serif;
  -moz-border-radius: 15px;
  border-radius: 10px;
  font-weight: bold;
  padding: 10px;
  position: relative;
  outline: none;
  color: black;
  letter-spacing: 1px;
  cursor: pointer;
}

#nomor {
  flex-wrap: wrap;
  justify-content: space-between;
}
.nomor {
  margin-bottom: 20px;
}

@media (max-width: 740px) {
  .nomor_container {
    width: 40vw;
  }

  .nomor {
    font-size: 14px;
    margin-bottom: 10px;
  }
}
@media (min-width: 741px) {
  .nomor_container {
    width: 20vw;
  }

  .nomor {
    font-size: 20px;
  }
}
@media (min-width: 992px) {
  .nomor_container {
    width: 20vw;
  }

  .nomor {
    font-size: 30px;
  }
}