/* -- START center portfolio filter tabs -- */
.et_pb_filterable_portfolio .et_pb_portfolio_filters ul {
text-align: center;
}
.et_pb_filterable_portfolio .et_pb_portfolio_filters ul
li.et_pb_portfolio_filter {
display: inline-block;
float: none;
}
/* -- END center portfolio filter tabs -- */
Code language: CSS (css)