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