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