.mod-menu .metismenu.mod-menu .mm-collapse {
        display: none;
    }
    .mod-menu .metismenu-item:hover .mm-collapse {
        display: block;
    }

:root {
  --cassiopeia-color-primary: #eeeeee; /*beige*/  
  --cassiopeia-color-hover: #eeeeee;
  --cassiopeia-color-link: #000000;
}

.container-header .mod-menu li a {
        color: #000000; /* Or #000 */
    }

    .container-header .mod-menu a:hover {
        color: #0096FF; /* Your desired hover color */;
    }
.mod-menu li a {
        color: #000000; /* Or #000 */
    }