Element block pseudo-class :hover generated with box-sizing content-box opacity 1 cursor default transition outline none transform background padding 0px height 300px margin 3px border 0px rgba(0,0,0,1) solid text-shadow z-index auto border-radius box-shadow 3px 3px 4px rgba(0,0,0,0.4) overflow visible width 300px display block line-height 1 float none font-size 16px font-weight normal position static