.post-box .entry-meta .btn-details:hover,.widget .tagcloud a:hover,.ot-heading>span.is_highlight,.icon-box-1 .icon-main{background:#000}.projects-grid .projects-box .portfolio-info,.projects-grid.style-3 .projects-thumbnail .overlay{background:#000}.author-widget_wrapper:before{background-image:linear-gradient(230deg,-150%,#fff 80%)}