How to change the icon shape in Kalles Multipurpose theme?

Store Design
1

I need change this icon?

I just need to remove those circle shape!!

theme : kalles multipurpose shopify theme

store : demozia.myshopify.om

password : zialor

screenbud-f8f68ed3-8bd7-4f13-8aff-9d9c07fd2718.png
screenbud-f8f68ed3-8bd7-4f13-8aff-9d9c07fd2718.png439×789 205 KB

2

@abhi3764

Please add the following CSS code to your assets/pre_theme.min.css bottom of the file.

.flickityt4s-prev-next-button {
    border-radius: 0% !important;
}

or

.flickityt4s-prev-next-button {
    border: none!important;
}

Thanks!