#main-header .nav_menu>ul{display:flex;justify-content:center;background-color:#333}#main-header .nav_menu>ul>li>a{color:#fff;text-transform:uppercase;font-weight:bold;padding:20px;transition:all 0.2s ease-in-out}#main-header .nav_menu>ul>li>a:hover{background-color:#fff;color:#333}#main-header .nav_menu ul ul{background-color:#333;display:flex;flex-direction:column;position:absolute;top:100%;left:0;width:200px;padding:20px}#main-header .nav_menu ul ul li a{color:#fff;font-weight:bold;padding:10px;transition:all 0.2s ease-in-out}#main-header .nav_menu ul ul li a:hover{background-color:#fff;color:#333}