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