Hi
Add below code in custom.css file to fix the problem
@supports (-ms-ime-align:auto) {
.ja-isotope-wrap .item:hover .article-img:after {
display: block;
content: '';
background: #2727a4;
position: absolute;
top: 0;
bottom: 0;
opacity: 0.5;
width: 100%;
}
}
Regards