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