@import url("https://fonts.googleapis.com/css?family=Roboto+Mono");
.text-center {
  position: absolute;
  width: 40%;
  top: 10%;
  text-align: center;
  left: calc((100% - 40%) / 2);
  color: white;
}

.text-center h1 {
  font-size: 4rem;
  font-family: "Roboto Mono", sans-serif;
  margin: 2rem;
  color: rgb(0, 255, 123);
}
@media screen and (max-width: 768px) {
  .text-center h1{
    display: flex;
    justify-content: center;
margin-top: -3rem;  }
}


.text-center h2 {
  font-family: "Roboto Mono", sans-serif;
  font-size: 2rem;
  color: rgb(0, 255, 123);
}
@media screen and (max-width: 768px) {
  .text-center h2 {
    width: 17rem;
      margin-left: -2rem;
  }
}

.setting_logo{
  font-size: 15rem;
  color: rgb(0, 255, 123);
  margin-top: 1rem;
}