How to change the width of the title page

Below is the CSS for the slider title, you could insert the code into the Custom CSS window [Appearance – Edit CSS] and change the size of the font?

.slider-title {
font-size: 2rem;
margin-bottom: 5px;
}

I can’t understand you. What you mean?
The php file “custom-css.php”??
There I shall insert the abovelisted code?
I did that, and it was a mistake. Where exactly shall i put it?
I am a novice in these issues, excuse me.

Do you have the Jetpack plugin installed on your site?

If you do, you should be able to add css code without having to alter the .php files.

To add custom css code, from the left hand menu click ‘Appearance’ and then ‘Edit CSS’.

If you don’t have the Jetpack plugin installed, you would need to edit the css file, but tell me first if you have Jetpack installed.

I didn’t have Jetpack before, but now it’s already installed. I choose “appearance”, after “Edit CSS”
I delete the welcome message – rows 1 to 6
/*
Welcome….. CSS!
…………
*/

and put the code that you wrote me above:
.slider-title {
font-size: 2rem;
margin-bottom: 5px;
}
But there is no result, and when i see how is the title page – it’s the same like before, the width of the slider is still smaller than the width of the page: https://bgnaturetrip.com/

Hi, I have looked again at the site and the titled have been removed? Can you advise if you still need support for this topic?

Hi, I just changed the dimensions of the pictures for the slider, so that the width to be the same.
Now, the aspect ratio of the pictures is a little bit irregular (1000х383 px, before it was 900×383 px – 1:2.35 standart aspect ratio), but however I solved the problem in this way.

OK, so is the issue resolved now?

Yes, it’s solved

What are the sizes of the picture that are in the slider? The size of pics i entered in the slider seems to be too big. What is the pixel size so i can edit my images to the same size?

At first the size of the pictures shall be 900×383 px ( 1:2.35 aspect ratio), except of the cases that you do some changes and the width is changed. You can check what is the width if you go in “The WP options” after “Layout” and there you will see what is the width of the page. The width of the picture shall be the same.

I have now two new quiestions for the slider
I want to apply the slider for a couple of pages, not only for the title page? How can I do that?
And how can I increase the count of the pictures in the slider? Now they are only 4, I want them to be 8.