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