Element button pseudo-element :after generated with border 2px rgba(0,105,180,1) solid float none font-size 18px width auto height auto z-index auto border-radius display inline-block position static overflow visible text-shadow -1px -1px 0px rgba(15,73,168,0.66) margin 0px background box-sizing content-box transform box-shadow 4px 4px 6px rgba(0,0,0,0.3) transition cursor pointer line-height normal padding 20px font-weight normal