Formatting Issues

issue 1 :
add this in css

.page-numbers {
color: #000 !important;
}

issue 3
add in css
.dropdown.yamm.ext-nav.minicart-nav {
display: inline-block;
}

issue 3
.product-category {
display: inline-block;
max-width: 25% !important;
float: left !important;
margin: 6px !important;
padding: 0 !important;
height: 311px !important;
}

Thank you so much! There is still one more error not sure if you know how to fix. The Woocommerce mini cart on top right corner is unusable after Max Mega Menu was activated on the navigation bar.

Issue 4