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