Element button pseudo-element :after generated with padding 20px height auto border 2px #b7b7b7 solid background box-shadow 2px 2px 2px rgba(0,0,0,0.2) float none position static margin 0px line-height normal text-shadow 1px 1px 0px rgba(255,255,255,0.66) z-index auto font-weight normal transform width auto font-size 16px overflow visible display inline-block border-radius transition cursor default box-sizing content-box