Need help customizing the shopping cart page of my website

Site URL: https://redvulturestudio.com/cart

I've been working on my website for a while now, and have used CSS codes for a couple of things such as resizing text on mobile and on desktop. I want to customize my shopping cart page as texts and sizes are a little all over the place. Preferably, to make the checkout button smaller and other fonts larger. If its any help, I'm using a 7.0 version Squarespace template. Any assistance with this is greatly appreciated. 

Can you share link to a product? We can add it to cart to view cart page

Currently I don't find any products on shop/category page

On 8/24/2022 at 3:57 AM, tuanphan said:

Can you share link to a product? We can add it to cart to view cart page

Currently I don't find any products on shop/category page

Sure, here is one of my products https://redvulturestudio.com/products/muskrat-skull-quartz-glass-dome-terrarium

On 8/30/2022 at 6:04 AM, londondiiorio said:

Sure, here is one of my products https://redvulturestudio.com/products/muskrat-skull-quartz-glass-dome-terrarium

Add to Design > Custom CSS

button.cart-checkout-button {
    font-size: 16px;
    padding-top: 10px !important;
    padding-bottom: 10px !important;
}

On 8/31/2022 at 3:30 AM, tuanphan said:

Add to Design > Custom CSS

button.cart-checkout-button {
    font-size: 16px;
    padding-top: 10px !important;
    padding-bottom: 10px !important;
}

 

That seemed to do it, thanks for your help!