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