I want to keep my menu dividing lines once the menu reaches drop point, until it reaches mobile break point, and turns into the hamburger menu. What am I doing wrong?
.main-navigation .menu > li > a {
border-right: 4px solid #1d1853;
}
.main-navigation .menu > li:last-child > a,
.main-navigation .menu > li:nth-last-child(1) > a {
border-right: 0;
}}