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