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