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