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