Add variable input width classes (by default ~150px, mid ~250px, long ~350px)
Add outline:null to buttons
Add row borders for tables and darken stripe color
Add a compact table style with smaller font, less padding
Make nopad and nomargin utility classes
Make the table width 100% by default
Improve card styles s othe title doesn't need <p> tags and so <p> tags within the title have no margin
Make button color transitions more obvious