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