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