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