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