Element block pseudo-class :hover generated with transition border-radius margin 0px background position fixed border 0px rgba(0,0,0,1) solid display block line-height 1 padding 20px box-sizing content-box width 100% font-weight normal transform overflow hidden font-size 16px height auto text-shadow cursor default box-shadow 0px 6px 4px rgba(0,0,0,0.3) z-index auto float none