.container-md{
    padding: 0 4.4%;

}
.container-xl{
    padding: 0 4.4%;
}

header img{
    width: 100%;
    margin-bottom: 0.3%;
}

footer img{
    width: 100%;
    margin-top: 5%;
}

@media (max-width: 500px) {
    .container-xl{
        padding: 0 1%;
    }
    .container-md{
        padding: 0 1%;
    }
}