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