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