*{
    margin: 0;
    padding: 0;
    font-family: 'Roboto', sans-serif;
}
img{
    max-width: 100%;
}
a{
    text-decoration: none;
}
.doctors{
    background-image: url(./img/images.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}
.back-doctor{
    background-image: url(./img/Banner-Doctors.png);
    background-repeat: no-repeat;
    
}
.dental{
    background-image: url(./img/images.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}