Darts in main slider, post category

Hello.

1.Is it possible displays slider without darts?
Darts obscures the title text in the mobiles.

2.Is there any way to show on the page of latest posts, post category in the posts where is format video, or gallery?
thx for reply Peter

Hi,

Here is the CSS code to hide the arrow symbol on the slider, you can put it to : Customize > additional CSS.

.flex-direction-nav {
    display: none;
}

Then for the 2nd question, All post would be displayed on the page and it will use the featured image for the post thumbnail.

Regards,
Awan