Element block pseudo-class :hover generated with font-size 16px transition position static padding 0px line-height 1 margin 0px width 150px box-shadow 3px 3px 18px rgba(0,150,255,0.91) z-index auto float none transform box-sizing content-box cursor default overflow visible display block height 100px font-weight normal outline none opacity 1 background border 0px rgba(0,0,0,1) solid text-shadow border-radius