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