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