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