Element button pseudo-element :before generated with box-sizing content-box padding 20px text-shadow -1px -1px 0px rgba(15,73,168,0.66) width auto float none font-size 16px height auto margin 0px position static border-radius border 1px rgba(0,0,0,1) solid line-height normal display inline-block transform box-shadow 5px 5px 8px rgba(0,0,0,0.4) background font-weight normal transition overflow visible cursor pointer z-index auto