@media only screen and (max-width: 450px) {
  .buttons {
    width: 100%;
  }
}

@media only screen and (min-width: 451px) {
  .buttons {
    width: 95%;
  }
}

@media only screen and (min-width: 530px) {
  .buttons {
    width: 50%;
  }
}

@media only screen and (min-width: 680px) {
  .buttons {
    width: 60%;
  }
}

/* Medium devices (lanscape tablets, 768px and up) */
@media only screen and (min-width: 768px) {
  .buttons {
    justify-content: space-around;
  }
}

/* Large devices (laptops/desktops, 992px and up) */
@media only screen and (min-width: 992px) {
  .buttons {
    justify-content: space-around;
  }
}

/* Extra large devices (large laptops and desktops, 1200px and up) */
@media only screen and (min-width: 1200px) {
  .buttons {
    width: 59%;
  }
}