.index-header {
  display: flex;
  box-sizing: border-box;
  flex-direction: row;
  height: 50px;
  padding: 0 15px;
  background-color: #ffffff;
  align-items: center;
}
.index-header__link {
  display: block;
  max-width: 174px;
  max-height: 50px;
}
.index-header__img {
  width: 100%;
  height: 100%;
}