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