Ion-select text algin in right

Ionic Framework ionic-v3
1

hi every one im safa , and i want to creat selection with arabic language i create selection but the text goes left but i want it right and i want to change OK and Canele to arabic how i can do that
image

here is the code

          <ion-select  name="rules" [(ngModel)]="rule" class="drop" multiple="false">
              <ion-option *ngFor="let rule of rules" [value]="rule.ruleID"  selected="selected">{{rule.ruleName}}</ion-option>
</ion-select>     

        width:75% !important;
        // background-color: rgb(0, 151,136);
        // color: #fff;
        font-size: 95%;
        text-align: right !important;
        direction: rtl !important;