1/ move it on left side
.widget_product_categories.sidebar-widget ul .open-this, .sidebar-widget ul .open-this, .widget_product_categories.sidebar-widget ul .caret-icon, .sidebar-widget ul .caret-icon { position: static; float: left; text-align: left; justify-content: flex-start; }
2/ change default icon (for example +/-)
.widget_product_categories.sidebar-widget ul .open-this:before, .sidebar-widget ul .open-this:before, .widget_product_categories.sidebar-widget ul .caret-icon i:before, .sidebar-widget ul .caret-icon i:before { content: "\e910"; } .widget_product_categories.sidebar-widget ul .opened > .open-this:before, .sidebar-widget ul .opened > .open-this:before, .widget_product_categories.sidebar-widget ul .opened > .caret-icon i:before, .sidebar-widget ul .opened > .caret-icon i:before { content: '\e912'; }
XStore Icons you may find here -> https://xstore.8theme.com/xstore-icons
Regards
