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