Element block pseudo-class :hover generated with font-weight normal background opacity 1 margin 0px outline none position static float none overflow hidden padding 20px transition text-shadow border-radius box-shadow 0px 0px 1px rgba(0,0,0,0.5) border 0px rgba(0,0,0,1) dashed line-height 2 box-sizing content-box height auto z-index auto cursor default transform width 160px display block font-size 16px