.header,.scroll_color{transition:.5s ease}.scroll_color{background-color:#1041c0}.size_log{width:50px}.logo_header,.size_log,.size_usa{transition:.5s ease}.size_usa{width:120px}.size_pro{transition:.5s ease;width:150px}.size_ntc{transition:.5s ease;width:116px}.change_pro{padding-top:20px}.change_usa{padding-top:5px}.top_men{top:105px}@media screen and (max-width:991px){.top_men{top:61px}}