.#{$prefix}thumb {
    position: absolute;
    left: 0;
    top: 50% !important; // overrides inline style applied by translatable during dragging
    @include st-box;
    @include st-box-pack(center);
    @include st-box-align(center);

    + .#{$prefix}sizer-el {
        width: 0;
    }
}