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