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