.#{$prefix}mask {
z-index: 100;
position: absolute;
width: 100%;
height: 100%;
zoom: 1;
}
@if $include-ie {
.#{$prefix}mask-shim {
z-index: 100;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}
}
.#{$prefix}mask-msg {
z-index: 20001;
position: absolute;
}