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