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