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