The appearance of prices in the drop-down menu

Store Design
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Attached is a photo. There is the size “-” and the price. He wants the hyphen to be gone and the price to be on the right side. Can someone help me what should be the css code for this? I use this code to have these prices shown
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Hey! @Bajgor ,

Here is your updated Liquid code with the hyphen removed and the price shown directly after the value (e.g., Small $20.00), keeping it simple and compatible with tags:
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But if I want the price to be on the right side and not next to the size e.g. 21x30 cm 123 zł only 21x30 cm break and on the right side 123 zł?

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