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