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