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