Element button pseudo-element :after generated with font-size 16px height auto line-height normal text-shadow -1px -1px 0px rgba(109,109,109,0.66) margin 0px float none padding 20px box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-weight normal overflow visible z-index auto border 0px rgba(73,73,73,0.66) solid cursor pointer background position static display inline-block box-sizing content-box width auto transition transform border-radius