a.md_header__line {
  background-color: #06C755;
  display: block;
  text-decoration: none;
  color: #fff;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto;
  justify-content: center;
  align-content: center;
  justify-items: center;
  align-items: center;
  height: 42px;
  aspect-ratio: 1;
  border-radius: 8px;
  transition: all 0.25s ease;
}
@media screen and (max-width: 660px) {
  a.md_header__line {
    grid-template-columns: auto 1fr;
    grid-gap: 0 8px;
    aspect-ratio: initial;
    padding: 0 8px;
  }
}
a.md_header__line:hover {
  transform: scale(1.05);
}
a.md_header__line img {
  max-width: 100%;
  height: auto;
  display: block;
  width: 28px;
}
@media screen and (max-width: 660px) {
  a.md_header__line img {
    display: block;
  }
}
a.md_header__line .txt {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.03em;
  display: none;
}
@media screen and (max-width: 660px) {
  a.md_header__line .txt {
    display: block;
  }
}