body {
    margin: 0
}

#footer-som {
    background-color: #fff
}

#footer-som a {
    text-decoration: none
}

#footer-som .logo-principal {
    width: 35%;
    margin: 0 auto;
    margin-top: 15px;
    display: block
}

#footer-som .logos-grup {
    display: none
}

#footer-som .logo {
    width: 23%;
    margin-left: 1%;
    margin-right: 1%;
    margin-bottom: 3%;
    vertical-align: middle;
    box-sizing: border-box;
    opacity: .5
}

#footer-som .logos-som-contrapunt .logo {
    width: auto;
    padding: 0 2%;
    margin: 0;
    height: 12px;
    margin-bottom: 6%
}

#footer-som .logo-principal:hover,
#footer-som .logo:hover {
    opacity: 1
}

#footer-som .logo-cuina {
    padding: 0 2%
}

#footer-som .logo-sapiens {
    padding: 0 1%;
    max-height: 25px
}

#footer-som .logo-descobrir {
    padding: 0 1%
}

#footer-som .logo-amsterdam,
#footer-som .logo-bernat-metge {
    max-height: 40px
}

#footer-som .logo-ara-llibres,
#footer-som .logo-nowbooks {
    padding: 0 5%
}

#footer-som .logo-som-batabat {
    padding: 0 3%
}

#footer-som .logo-som-nova {
    padding: 0 2.2%
}

@media only screen and (min-width:768px) {
    #footer-som .logo-principal {
        float: left;
        width: 15%;
        margin-right: 2%;
        margin-left: 2%;
        padding-right: 1%;
        box-sizing: border-box
    }

    #footer-som .logos-grup {
        width: 80%;
        border-top: 0;
        border-left: 1px solid gray;
        display: block;
        margin-top: 15px;
        padding-top: 15px;
        display: table;
        text-align: center
    }

    #footer-som .logo {
        width: 12%;
        margin-left: 1%;
        margin-right: 1%;
        margin-bottom: 2%
    }

    #footer-som .logo-ara-llibres,
    #footer-som .logo-nowbooks {
        padding: 0 3%
    }

    #footer-som .logos-som-contrapunt.logo {
        height: 11px;
        padding: 0 5px;
        margin-bottom: 2%
    }
}

@media only screen and (min-width:1024px) {
    #footer-som .logo-principal {
        width: 12%
    }

    #footer-som .logo {
        width: 9.5%
    }

    #footer-som .logos-som-contrapunt.logo {
        height: 12px
    }
}

@media only screen and (min-width:1100px) {
    #footer-som .logo {
        width: 9.5%
    }

    #footer-som .logos-som-contrapunt.logo {
        height: 14px
    }
}

@media only screen and (min-width:1440px) {
    #footer-som .logos-som-contrapunt.logo {
        height: 18px
    }
}