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