Change Paginator arrow (next and previous pages ) color

I want to change the color of Paginator Arrows(next and previous pages), as you can see the arrow are invisible

This is my CSS file, what should I add ?

 body .ui-datatable .ui-paginator.ui-paginator-bottom {
    background-color: #ccc;
}

body .ui-paginator .ui-paginator-pages .ui-paginator-page {
    color: black;
}