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