Element block pseudo-class :hover generated with opacity 0.97 padding 20px position fixed float none line-height 1 display block border-radius transition box-sizing content-box cursor default margin 0px font-size 16px width 199px overflow hidden border 0px rgba(0,0,0,1) solid transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-weight normal background height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto