.header .navlist {
   
    column-gap: 51px;
}

@media screen and (max-width: 1219px) {
    .header .navlist {
        column-gap: 9px;
    }
}

@media screen and (max-width: 1419px) {
    .header .navlist > li > a {
        font-size: 13px;
        font-size: 1.3rem;
    }
}