Element block pseudo-element :before generated with display block box-sizing content-box float none width 160px background overflow hidden margin 0px height auto border-radius text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static font-weight normal border 0px rgba(0,0,0,1) solid cursor default font-size 16px transition transform line-height 1 padding 20px box-shadow 3px 3px 4px rgba(0,0,0,0.4) z-index auto