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