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