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