@yandex/ui/Button/_view/Button_view_default@desktop.css

Yandex UI components

/* hover */
.Button2_view_default:not([aria-disabled='true']):hover {
        color: var(--button-view-default-typo-color-hovered);
    }
.Button2_view_default:not([aria-disabled='true']):hover::before {
        background-color: var(--button-view-default-fill-color-hovered);
    }

/* check */
.Button2_view_default.Button2_checked:not([aria-disabled='true']):hover {
        color: var(--button-view-default-typo-color-checked-hovered);
    }
.Button2_view_default.Button2_checked:not([aria-disabled='true']):hover::before {
        background-color: var(--button-view-default-fill-color-checked-hovered);
    }

/* focus */
.utilityfocus .Button2_view_default:focus::before {
        border: 2px solid var(--button-view-default-border-color-focused);
    }