Layout issue with Poplogin

I use Poplogin on one of the pages of my site: elquip.nl/bk-precision-webwinkel/bk-webwinkel. Functionally it does exactly what I want. However the fields to fill in name and password appear slightly below the labels and overlap. Please can you tell me how to solve this? It spoils a great plugin

I have tweaked the POPlogon.CSS a bit and it's much better now, maybe estectically not 100% but usable

Oh yes I still use the module, placing it in articles using Module Anywhere. Please look at: elquip.nl/bk-precision-webwinkel/bk-webwinkel at the top of the page and elquip.nl/werktafels/flexiline at the bottom of the page. I have tweeked the poplogon.css a bit to get the fill-in fields horizontally next to the labels, but als I have little knowledge of css, the esig could do with some work. The fields should be closer to the labels and graphically it's not as good as it was. Maybe you will take a look at that

Thank you for helping me.

Adding the code has cleaned up the graphical layout. Thank you for that code. Is it possible to give me a hint how to get the fill in field closer to the label by making them longer? I have already changed float to right in ".tppoplogin input.inputbox {"