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