Element block pseudo-element :before generated with float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 40px margin 0px display block border-radius transition opacity 0.78 background height auto border 0px rgba(0,0,0,1) solid transform line-height 1 z-index auto box-sizing content-box font-weight normal width 160px position relative overflow hidden text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 15px cursor default