Hello @dollydmk

Your queries are replied below:

1. How to resize the homepage slider.. it\’s too large. i am wondering to resize the weight

The height of the slider can be decreased with custom CSS. By this the image height will be decreased as a result you actual image may be seen as cropped. So upload image as per need.
Now to add custom CSS you need to go to Admin Panel / Appearance / Customize / Theme Options / Advanced Options.
Here you need to copy and paste below code.

.so-widget-sow-hero-default-ab3f1072ee58 .sow-slider-base ul.sow-slider-images .sow-slider-image-wrapper {   
             height: 400px !important; 
}

Note: You can change value 400px to your wish.

2. Why i cat’t received customer details enquiry in my email when someone fill up a book a trip form that shown at my homepage.

For booking you need to go to particular booking form you have selected as booking form and set up your mail settings.
Go to Dashboard / Contact.
Now select your contact form and go to Mail tab to configure you mail settings.
For further you can refer here http://contactform7.com/setting-up-mail/

Note: Have you checked your mail in Spam??. Sometimes the mail is received in Span rather than Inbox.

Hope this will help you.

Best Regards!!!

Hello @dollydmk,

Actually we are having trouble in understanding your query so please send us the screen shot marking the area you are talking about .

Thank You .

Best Regards!!

Hello @dollydmk,

To remove the overlay over the slider image use below given CSS.

For this you need to go to Admin Panel > Appearance > Customize > Additional CSS and paste below given CSS.

.so-widget-sow-hero .sow-slider-base ul.sow-slider-images li.sow-slider-image::after {
   background: transparent;
}

Hope this helps .

Best Regards!!