Element block pseudo-class :hover generated with overflow hidden margin 0px transform transition height auto padding 20px z-index auto float none box-shadow 1px 1px 1px rgba(0,0,0,0.3) border 0px rgba(51,51,51,1) solid width 160px font-size 16px border-radius cursor default box-sizing content-box font-weight normal position static line-height 1 background text-shadow display block