/* 고정 */
.header { position: fixed; top: 0; left: 0; right: 0; z-index :99999; background-color: #fff; transition: background-color 0.2s linear; }

nav>ul { text-align: center; margin-top: 27.7px; margin-bottom: 26.3px; }

nav>ul>li { display: inline-block; margin-right: 55px; font-size: 16px; }

nav>ul>li:last-child { margin-right: 0; }
nav>ul>li>a:hover { color: black; text-decoration: none; }

@media screen and (max-device-width: 812px) {
    .nav-item:last-child { padding-bottom: 30px; }
}