// Import the class
#import "ELAlertView.h"

// ...
    // Create an instance
    ELAlertView *alertView = [[ELAlertView alloc] initWithStyle:ELAlertViewStyleDefault];

    // Set title and message if needed
    alertView.title   = @"title";
    alertView.message = @"message";

    // Custom your appearance
    alertView.titleTopMargin = 17;
    alertView.messageLeadingAndTrailingPadding = 20;
    alertView.messageAlignment = NSTextAlignmentLeft;
    alertView.messageHeight = 270;
    alertView.alertViewBackgroundColor = [UIColor redColor];
    alertView.titleColor = [UIColor blueColor];
    alertView.messageColor =[UIColor purpleColor];
    alertView.buttonBottomMargin = 30;

    // Add alert actions
    ELAlertAction *action = [ELAlertAction actionWithTitle:NSLocalizedString(@"ok", nil)
                                                     style:ELAlertActionStyleDestructive
                                                   handler:^(ELAlertAction *action) {

                                                   }];
    [alertView addAction:action];

    // Show the alertView
    [alertView show];