Element block pseudo-element :before generated with z-index auto display block position static border 1px rgba(0,0,0,1) solid box-shadow 0px 0px 1px rgba(0,0,0,0.5) font-size 16px background transition text-shadow 2px 2px 2px rgba(0,0,0,0.5) overflow hidden float none height auto margin 0px padding 20px box-sizing content-box cursor default transform border-radius width 160px font-weight normal line-height 1