Hi,
Upon checking, I can see a lot of syntx erros in your css code in Theme Options > CSS
.woocommerce h2.woocommerce-loop-category__title mark {.simple-dark .esg-filterbutton, .simple-dark .esg-navigationbutton, .simple-dark .esg-sortbutton, .simple-dark .esg-cartbutton {.simple-dark .esg-filterbutton, .simple-dark .esg-pagination, .simple-dark .esg-sortbutton, .simple-dark .esg-cartbutton
border-color: #fff;
color: #000;
box-shadow: 0px 3px 5px 0px rgba(0,0,0,0.13);
background: #fff;
}
.simple-dark .esg-pagination * {
color: #000 !important;
}
border-color: #fff;
color: #000;
box-shadow: 0px 3px 5px 0px rgba(0,0,0,0.13);
background: #fff;
}
.simple-dark .esg-pagination * {
color: #000 !important;
}
background: transparent;
}
@media(max-width: 979px){
.x-navbar {
text-align: center;
padding: 15px 0px;
}
.masthead-inline .x-btn-navbar {
float: none !important;
display: inline-block;
}
<script type="text/javascript" src="//downloads.mailchimp.com/js/signup-forms/popup/embed.js" data-dojo-config="usePlainJson: true, isDebug: false"></script><script type="text/javascript">require(["mojo/signup-forms/Loader"], function(L) { L.start({"baseUrl":"mc.us17.list-manage.com","uuid":"e838bbb6a8c0638fb048a14e9","lid":"fcf578d05a"}) })</script>
First please remove the js script, if you need to add it you can install this third party plugin and add it in Scripts in Footer
Then change the code css code to this.
.woocommerce h2.woocommerce-loop-category__title mark {.simple-dark .esg-filterbutton, .simple-dark .esg-navigationbutton, .simple-dark .esg-sortbutton, .simple-dark .esg-cartbutton {.simple-dark .esg-filterbutton, .simple-dark .esg-pagination, .simple-dark .esg-sortbutton, .simple-dark .esg-cartbutton
border-color: #fff;
color: #000;
box-shadow: 0px 3px 5px 0px rgba(0,0,0,0.13);
background: #fff;
}
.simple-dark .esg-pagination * {
color: #000 !important;
border-color: #fff;
box-shadow: 0px 3px 5px 0px rgba(0,0,0,0.13);
background: #fff;
}
.simple-dark .esg-pagination * {
color: #000 !important;
background: transparent;
}
@media(max-width: 979px){
.x-navbar {
text-align: center;
padding: 15px 0px;
}
.masthead-inline .x-btn-navbar {
float: none !important;
display: inline-block;
}
}
Hope this helps