After accidentally starting in quirks mode without declaring a doctype, I realized my mistake and corrected it by declaring a doctype.
However, there is a persistent issue with a space between .car-box-img and car-box that I can't seem to locate in the inspector.
Do you have any insights into what might be causing this problem? While I could resolve it by applying a negative margin on .car-box, I prefer to understand what went wrong.
I have shared the code on codepen: http://codepen.io/anon/pen/JYNQpz For reference, the code is also included below as stackoverflow requires it.
Your rewritten HTML/CSS content goes here...