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