@font-face {
  font-family: "Gmarket Sans Bold";
  src: url("fonts/GmarketSansTTFBold.ttf");
  font-display: swap;
}

@font-face {
  font-family: "Noto Sans KR";
  src: url("fonts/NotoSansKR-Regular.ttf");
  font-display: swap;
}

body {
  margin: 0;
  background-color: royalblue;
  font-family: "Noto Sans KR", sans-serif;
  font-size: 4vmin;
  color: white;
  scrollbar-width: none;
  -ms-overflow-style: none;
  touch-action: manipulation;
}

body::-webkit-scrollbar {
  display: none;
}

div {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

input,
button {
  border: none;
  font-family: "Noto Sans KR", sans-serif;
  font-size: 4vmin;
}

input {
  border-radius: 0;
  padding: 0;
  background-color: royalblue;
  color: white;
  text-align: center;
}

input::placeholder {
  color: lightgray;
}

button {
  border-radius: 5vmin;
  background-color: white;
  font-weight: normal;
  color: royalblue;
  cursor: pointer;
}

a {
  color: lightgray;
  text-decoration: none;
}

u {
  text-underline-offset: 1vmin;
}

.d-n {
  display: none;
}

.p-a {
  position: absolute;
}

.t-0 {
  top: 0;
}

.t-50 {
  top: 50vmin;
}

.l-0 {
  left: 0;
}

.l-10 {
  left: 10vmin;
}

.m-a {
  margin: auto;
}

.mt-5 {
  margin-top: 5vmin;
}

.mt-10 {
  margin-top: 10vmin;
}

.mt-20 {
  margin-top: 20vmin;
}

.mt-50 {
  margin-top: 50vmin;
}

.ml-10 {
  margin-left: 10vmin;
}

.ml-70 {
  margin-left: 70vmin;
}

.bt-lightgray {
  border-top: 1px solid lightgray;
}

.bb-lightgray {
  border-bottom: 1px solid lightgray;
}

.br-2 {
  border-radius: 2vmin;
}

.br-5 {
  border-radius: 5vmin;
}

.w-10 {
  width: 10vmin;
}

.w-20 {
  width: 20vmin;
}

.w-30 {
  width: 30vmin;
}

.w-35 {
  width: 35vmin;
}

.w-40 {
  width: 40vmin;
}

.w-60 {
  width: 60vmin;
}

.w-80 {
  width: 80vmin;
}

.w-100 {
  width: 100vmin;
}

.w-100w {
  width: 100vw;
}

.h-5 {
  height: 5vmin;
}

.h-10 {
  height: 10vmin;
}

.h-20 {
  height: 20vmin;
}

.h-30 {
  height: 30vmin;
}

.h-80 {
  height: 80vmin;
}

.h-150h {
  height: 150vh;
}

.bc-black-0-9 {
  background-color: rgba(0, 0, 0, 0.9);
}

.bc-lightgray {
  background-color: lightgray;
}

.bc-white {
  background-color: white;
}

.ff-gsb {
  font-family: "Gmarket Sans Bold", sans-serif;
}

.fs-2 {
  font-size: 2vmin;
}

.fs-8 {
  font-size: 8vmin;
}

.fs-16 {
  font-size: 16vmin;
}

.c-black {
  color: black;
}

.c-lightgray {
  color: lightgray;
}

.fd-r {
  flex-direction: row;
}

.jc-fs {
  justify-content: flex-start;
}

.c-p {
  cursor: pointer;
}