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