@import url("https://fonts.googleapis.com/css2?family=Black+Han+Sans&display=swap");

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  font-family: "Black Han Sans", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: white;
  background-color: black;
}

.mgsb {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-wrap: wrap;
  overflow: hidden;
}

.mgsb div {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 50%;
  height: 50%;
  overflow: hidden;
  line-height: 1;
}

@media (orientation: portrait) {
  .mgsb div {
    font-size: 10vh;
  }
}

@media (orientation: landscape) {
  .mgsb div {
    font-size: 10vw;
  }
}