Element button pseudo-element :before generated with height auto margin 200px cursor default border-radius padding 20px float none line-height normal overflow visible background box-shadow 2px 2px 2px rgba(0,0,0,0.2) border 1px #b7b7b7 solid font-size 16px text-shadow 1px 1px 0px rgba(255,255,255,0.66) font-weight normal display inline-block z-index auto transition position static transform box-sizing content-box width auto