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