How can I change the Name of the Items i marked with red in the Screenshot?

Hello Coin Hero,

Here is talking about Block Title and this element can be changed from the Block Settings, like this -> https://www.screencast.com/t/8K1itVQI Check these settings because from there you can customize the block title.

Thanks for your understanding!

Hello Coin Hero,

Please try using the code below and place it in Theme panel -> Custom CSS area.

The code is ->

.block-title .td-pulldown-size{
text-transform: lowercase;
}

For more information about this property, please check here -> https://www.w3schools.com/css/css_text.asp

Thanks for your understanding!

Hello Hero,

This is just an example for the lowercase letter. You should use the capitalize property. Please read and learn how you should use this setting.

Thanks.