Element block pseudo-class :hover generated with margin 0px line-height 1 box-sizing content-box background border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto border 0px rgba(0,0,0,1) solid height auto font-weight normal cursor default display block padding 20px position static transform font-size 16px overflow hidden float none