Element block pseudo-class :hover generated with height auto padding 20px cursor default text-shadow transition position static margin 0px width 160px box-sizing content-box border-radius z-index auto display block transform overflow hidden line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3) background float right font-size 16px border 0px rgba(0,0,0,1) solid font-weight normal