.ig-columns {
    @include outer-container(100%);
    .ig-col {
        @include pad(5px 0 5px 0);
    }
    .twelve {
        @include span-columns(11);
    }
    .eleven {
        @include span-columns(11);
    }
    .ten {
        @include span-columns(10);
    }
    .nine {
        @include span-columns(9);
    }
    .eight {
        @include span-columns(8);
    }
    .seven {
        @include span-columns(7);
    }
    .six {
        @include span-columns(6);
    }
    .five {
        @include span-columns(5);
    }
    .four {
        @include span-columns(4);
    }
    .three {
        @include span-columns(3);
    }
    .two {
        @include span-columns(2);
    }
    .one {
        @include span-columns(1);
    }
    .last {
        @include omega();
    }
}