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