.logotipo{background-image:url(../Images/Logos/LogoPrincipal-18.png) !important;}#logoF1{background-image:url(../Images/Logos/LogoFooter1-18.png) !important;}#logoF2{background-image:url(../Images/Logos/LogoFooter2-18.png) !important;}#logoF3{background-image:url(../Images/Logos/LogoFooter3-18.png) !important;}