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