Personal Details

Please Enter your personal details

Male Male
This is the output I am getting
I would like to have the firstname and lastname next each other and also the radio buttons in series.
I would also like to add a '+' symbol which will add additional text fields dynamically to the form and make it scrollable.
Please don't downvote this question. I'm new to Stackoverflow and this is my first question. I still have to learn the tricks of the trade.

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