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