Element block pseudo-class :hover generated with position static width 0px transform margin 0px float none transition box-shadow 3px 3px 4px rgba(0,0,0,0.4) z-index auto font-size 100% opacity 1 overflow visible cursor default border-radius font-weight normal padding 0px box-sizing content-box background height 100px text-shadow 4px 4px 6px rgba(0,0,0,0.5) display block border 50px #1abc9c solid outline none line-height normal