Remove margins? padding? from drop-down menu in header, & show slidshow on Simple theme

Ever since I introduced the Advanced sticky add to cart app (maybe) the slide show on the top page is no longer displayed.

I also erased apps I didn’t need, but I didn’t touch slideshows topic.

Even if I think it’s heavy and change the slide image to a lighter , or if I think it’s a code mistake and preview it with the previous theme, it doesn’t change.

I installed an application called Page Speed ​​Booster, but it doesn’t change

And I installed a currency change app(MLV: Auto currency switcher), but in the mobile version, the cart sticks out from the header part and floats.

When I click on the switcher, I don’t really care about the width of the candidate part displayed below, but I am concerned about the left and right margins of the witcher before clicking.

If this margin disappears and it seems to fit in the header, I want to remove the margin.

Even if I could do that, would the cart still stick out …?

The introduction to the header was done automatically within the app.

In header.liquid, there seems to be no change as it was before this app was introduced, so I don’t know where it is.

[ ZAKKYO? ](https://zakkyobiru.myshopify.com/pages/aboutzakkyobiru)
    
      
         {% include 'icon-instagram' %}
         Instagram
        
         {% render 'translation-lab-language-dropdown' %}
      
        {% include 'icon-cart' %} 
        
          {{ 'layout.cart.title' | t }}
          ({{ cart.item_count }})
        
          
           
   
    {% endif %}

It seems mentioned at the end of here

theme.liquid

{% include 'mlveda-currencies-switcher' %}{% include 'mlveda-currencies' %}{% include 'mlveda-flag' %}{% include 'mlveda-currencies-style' %}

This app’s switcer.liquid is

mlveda-currencies-switcher.liquid

But it cannot be posted due to an error.

I’m sorry but I attached the file, so could you please take a look there?

Thank you.

I tried it and found here is important(maybe..).
I want to set the width to 60px, but it doesn’t display well.
I would be happy if you have a hint.

The folder is in the body

mlveda-currencies-switcher.liquid

{% if settings.mlvedaACS_position == “inline” %}

$acs = $.noConflict(true);
     mlflag1 = false;
     mlflag2 = false;
   
{% if settings.mlvedaACS_position != 'hide' %}

I edited it further and it was roughly fixed, but the position of the arrow is strange and the content is floating in the desktop version.

If I specify 60px in the location in the reply above, that will happen.
If I don’t, it won’t collapse, but of cause it’s still wide.
I also edited mlveda-currencies-style to make the child elements left-aligned etc, but it seems that they will not work unless I type in 60px.

I would be happy if someone who understands it could see it.

Thank you.

https://zakkyobiru.myshopify.com

I upload current code file