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