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