.phui-image-mask {
background: url('/rsrc/image/checker_lighter.png');
display: inline-block;
border: 1px solid {$lightblueborder};
padding: 4px;
}
.phui-image-mask-image {
background-repeat: no-repeat;
position: relative;
overflow: hidden;
}
.phui-image-mask-mask {
border: 300px solid rgba({$alphablack}, 0.5);
background-clip: content-box;
position: absolute;
}