sg-lang1 {
  display: inline;
}

sg-lang2 {
  display: none;
}

sg-lang3 {
  display: none;
}

.sg_lang1 sg-lang1 {
  display: inline;
}

.sg_lang1 sg-lang2 {
  display: none;
}

.sg_lang1 sg-lang3 {
  display: none;
}

.sg_lang2 sg-lang1 {
  display: none;
}

.sg_lang2 sg-lang2 {
  display: inline;
}

.sg_lang2 sg-lang3 {
  display: none;
}

.sg_lang3 sg-lang1 {
  display: none;
}

.sg_lang3 sg-lang2 {
  display: none;
}

.sg_lang3 sg-lang3 {
  display: inline;
}


@media screen and (min-width: 768px) {
  .c_btn.is_hover .c_icon_text:before {
    content: attr(data-text-sg-lang1);
  }

  .sg_lang1 .c_btn.is_hover .c_icon_text:before {
    content: attr(data-text-sg-lang1);
  }

  .sg_lang2 .c_btn.is_hover .c_icon_text:before {
    content: attr(data-text-sg-lang2);
  }

  .sg_lang3 .c_btn.is_hover .c_icon_text:before {
    content: attr(data-text-sg-lang3);
  }
}