Designer won't work with the "shrink" function

I can't get the questions to shrink onto the same line instead of having them be listed under one another. It started happening when I added a theme to the form but I can't find the option to undo it.

Is this what you would like to happen to your form? Kindly check out the image below.

If yes, you can add this CSS code on your form using this guide: 

#id_56{

width: 50% !important;

}

#id_25 {

position: relative;

width: 50% !important;}

#id_28 {

width: 40% !important;

position: relative;

left: -325px;}

#id_6 {position: relative;

width: 33.33% !important;

left:240px;

top:-65px;}

#id_4 {

width: 33.33% !important;

position: relative;

top:-65px;

left:210px;

}

If this doesn't work out for you, I would also recommend for you to check this guide on How to revert changes made to form in an earlier time. Since you have mentioned that you just made some changes and your form fields went disarranged.

this is perfect, thanks!