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