[NitaaiKumar]

I fixed the above Masonry 3-column problem for the Taste theme in Chrome and Safari on desktop with this url for the time being till you fix:

@media screen and (min-width: 1024px) {
   div.l-masonry.l-masonry--3 {
      display: flex;
   }
}
@media screen and (max-width: 1023px) {
   .l-masonry--3 {
      -webkit-column-count: 1;
         -moz-column-count:1;
              column-count:1;
   }
}