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