Element block pseudo-element :before generated with border-radius box-sizing content-box position static transform float none line-height 1 padding 20% overflow hidden margin 0px cursor default width 160px display block border 0px rgba(0,0,0,1) solid z-index auto font-size 16px font-weight normal background text-shadow 1px 1px 1px rgba(0,0,0,0.2) height auto transition box-shadow 1px 1px 1px rgba(255,0,0,1)