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