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