Element block pseudo-class :hover generated with box-sizing content-box width 80% float none background opacity 0.28 height auto overflow hidden margin 0px padding 20px transition font-weight normal transform cursor default position static line-height 1 font-size 16px border-radius border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto display block box-shadow 0px 0px 2px rgba(0,0,0,0.5)