Check this:
HTML
<div class="col-3">
<div class="popular"> <a href="#"><img src="http://s10.postimg.org/4zqkz9rxl/saina_2.png"/></a>
</div>
</div>
CSS
div.col-3 {
-webkit-column-count: 3;
-webkit-column-gap: 10px;
-moz-column-count: 3;
-moz-column-gap: 10px;
column-count:3;
column-gap:10px;
margin:20px 30px;
}
.popular {
overflow:hidden;
}
.popular:hover {
background:#FF1493;
}
.popular:hover img {
opacity:0.7;
}
4
solved Issues in image opacity in hover state