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