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