Element block pseudo-class :hover generated with padding 0px box-sizing content-box text-shadow 0px 0px 9px rgba(20,255,20,0.7) transition position static transform width 0px overflow visible height 100px outline none border 50px #1abc9c solid margin 0px border-radius line-height normal font-size 100% display block font-weight normal box-shadow z-index auto float none cursor default opacity 1 background