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