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