How can I change the contour color of an add to cart button?

Store Design
1

Hi, I want to change the contour color of the add to cart button but don´t know how to change it?

Contour.JPG
Contour.JPG927×163 6.4 KB

2

Hi @GrizzlyG ,

Please share your store URL.

Best,

Reena

3

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4

@GrizzlyG

Password? https://prnt.sc/f_JCR6zmOeWn

5 
button.product-form__submit.button.button--full-width.button--secondary:after {
    content: unset;
}

button.product-form__submit.button.button--full-width.button--secondary {
    border: 1px solid rgba(23, 181, 206, 1);
}

button.product-form__submit.button.button--full-width.button--secondary:hover {
    border: 3px solid rgba(23, 181, 206, 1);
}

Add this in bottom of base.css file.

Best Regards,

Reena