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