Element block pseudo-class :hover generated with opacity 1 display block transition overflow visible margin 0px font-size 16px cursor default background position static border 0px rgba(0,0,0,1) solid border-radius transform height 300px z-index auto padding 0px text-shadow width 300px box-shadow 12px 7px 7px rgba(0,0,0,0.3) float none line-height 1 font-weight normal box-sizing content-box outline none