a[href*="portal.isarlabor.de"]{
    background:#4384B5 !important;
    color:#fff !important;
    padding:8px 16px !important;
    border-radius:4px !important;
    display:inline-block !important;
    margin-left:20px !important;
}

a[href*="isarlabor.de/termin"]{
    background:#598133 !important;
    color:#fff !important;
    padding:8px 16px !important;
    border-radius:4px !important;
    display:inline-block !important;
}

@media (max-width:768px){

a[href*="portal.isarlabor.de"],
a[href*="isarlabor.de/termin"]{

    display:block !important;
    margin:10px 20px !important;

}

}