.b-ext .item-list__comma-list, .b-ext .item-list__comma-list li {display: inline;}
.b-ext .item-list__comma-list {margin: 0;padding: 0;}
.b-ext .item-list__comma-list li:after {content: ", ";}
.b-ext .item-list__comma-list li:last-child:after {content: "";}