#main-header{background:transparent!important;position:absolute;top:0;left:0;width:100%;z-index:9999}.et-fixed-header{background:rgba(255,255,255,0.8)!important;transition:background 0.5s ease}#top-menu a{color:#fff!important}.et_pb_filterable_portfolio .et_pb_portfolio_item{position:relative;overflow:hidden}.et_pb_filterable_portfolio .et_pb_portfolio_item:hover:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(255,255,255,0.7);transition:all 0.3s ease-in-out}.et_pb_filterable_portfolio .et_pb_portfolio_item .et_pb_portfolio_title{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:18px;font-weight:bold;color:#333;text-align:center;background:rgba(255,255,255,0.8);padding:10px 15px;border-radius:5px;opacity:0;transition:opacity 0.3s ease-in-out}.et_pb_filterable_portfolio .et_pb_portfolio_item:hover .et_pb_portfolio_title{opacity:1}.post-meta{opacity:0;transition:opacity 0.3s ease-in-out}.et_pb_portfolio_item:hover .post-meta{opacity:1}