@media screen and (max-width: 1280px) {
  .navbar {
    flex-direction: column;
    justify-content: space-between;
    width: calc(100% - 10px);
    height: 80px;
    padding: 5px 10px;
    box-sizing: border-box;
    align-items: center;
  }

  .index__main {
    width: 100%;
  }

  .nav__logobox img {
    width: 150px;
    height: 38px;
    align-items: center;
  }
  .nav__menu {
    width: 100%;
    display: flex;
    justify-content: space-between;
  }
  .nav__menu li {
    padding: 4px 10px;
  }

  li {
    font-family: "Nanum Myeongjo", serif;
    font-size: 15px;
    font-weight: bold;
    font-weight: 100;
    letter-spacing: 1px;
    align-items: center;
  }
}