Element block pseudo-element :before generated with display block padding 20px z-index auto box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(0,0,0,1) solid line-height 1 box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px float none height auto transition position static overflow hidden width 160px border-radius margin 0px font-weight normal background transform cursor default