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