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