html {
  background-color: #0b0c23;
}
.plug {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: "Open Sans", sans-serif;
  font-size: 16px;
  font-weight: 400;
  white-space: nowrap;
  color: #fff;
}

@media (max-width: 1023px) {
  .plug {
    font-size: 14px;
  }
}

@media (max-width: 768px) {
  .plug {
    font-size: 16px;
  }
}

@media (max-width: 424px) {
  .plug {
    font-size: 15px;
  }
}

@media (max-width: 768px) {
  .plug {
    font-size: 12px;
  }
}