Topic: how to change icon for sale and new for products page

Hello,

1) You can try something like the code below. If you need help with additional customization contact customization team because our basic support does not include customization service due to support policy

.type-label-1 .new {
    margin-top: 0;
    padding: 10px 0;
}
.type-label-1 {
    transform: rotate(320deg);
    border-radius: 0;
    width: 140px;
    height: auto;
}
.content-product .type-label-1, 
.product-images .label-product .type-label-1 {
    left: -30px;
    top: 15px;
    right: auto;
}
.gallery_vertical .label-product {
    float: left;
}
.product-images {
    padding: 0;
}

2) I’m not sure how you want to display in but if you want to add the static block below the short description then you may try to use short description and static block shortcode, for example [block id=”8387″] where id is your static block id.
3) You can use WooCommerce snippet to disable default WooCommerce tabs https://docs.woocommerce.com/document/editing-product-data-tabs/
Use custom tab if you want to add tab with the custom content http://prntscr.com/mxcooo
4) Make sure that option is enabled in the single product settings http://prntscr.com/mxcp7w + Theme Options http://prntscr.com/mxcpp2

Regards