When adding PNG image in navigation bar (Vertical left align) its showing drop down icon with image

Hello all, I need to add icon of motorcycle in navigation bar but it's not available in Mendix library so when I tried to import and add PNG image it's showing dropdown icon with image. I don't want dropdown icon with image. Dose anyone know how to achieve that.
1 answers

I'm not sure why I don't see the dropdown icon but when using an image in the menu, this is the CSS path to modify the image: .mx-navigationtree .navbar-inner > ul > li > a img


You will have to play with the width and the padding for the img tag but this will help you size the png to match the icons.