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