I was working on developing and testing a section of HTML div when I encountered an issue. After placing that section in another HTML page, the input tag CSS appeared to be rendered differently. This led me to enter debug mode. Interestingly, the CSS box model displayed consistent margin, border, and padding measurements, but the dimensions were off - 16x16 instead of the intended 12x10. I want it to display as 12x10, so what could be causing this unexpected behavior?
.pbg{
text-align:center;
width:16px;
height:16px;
float:left;
margin-bottom:1px;
}