.widget-container .menu .current-menu-item > a, .menu .current-menu-item > a:hover {
border-left: 5px solid red !important;
background-color: grey;
}
2. To change switcher color you need edit the icons with some image editor as they are loaded from images located in wp-content/themes/idstore/images/grid.png and wp-content/themes/idstore/images/list.png.
