Element block pseudo-class :hover generated with text-shadow 0px 0px 9px rgba(20,255,20,0.7) transition z-index auto margin 0px padding 20px display block line-height 1 border 0px rgba(0,0,0,1) solid width 160px border-radius position static transform height auto font-weight normal background font-size 16px float none box-sizing content-box cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) overflow hidden