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