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