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