To align elements with in your project, you can use the Alignment Tools, which aligns elements or designs in relation to each other.
Top Edge Alignment:
This aligns your selected (or grouped) elements or designs
to the top edge of the highest element or design.
Bottom Edge Alignment:
This aligns your selected (or grouped) elements or designs
to the bottom edge of the lowest element or design.
Left Edge Alignment:
This aligns your selected (or grouped) elements or designs
to the left edge of the very left element or design.
Right Edge Alignment:
This aligns your selected (or grouped) elements or designs
to the right edge of the very right element or design.
Center Horizontally:
This finds the center point between all of the selected
elements or designs and aligns them on an invisible horizontal line according
to that center point. Note that this does not center them according to
origin, use Snap to Grid for doing that.
Center Vertically:
This finds the center point between all of the selected
elements or designs and aligns them on an invisible vertical line according
to that center point. Note that this does not center them according to
origin, use Snap to Grid for doing that.
You can also go into Objects->Align and use the above alignment tools.
