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