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