Element block pseudo-element :before generated with outline none box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius z-index auto cursor default line-height 1 opacity 1 font-size 16px transition font-weight normal display block margin 0px padding 300px width 160px float none border 0px rgba(0,0,0,1) solid transform position static height auto background overflow hidden box-sizing content-box