#NF{
    font-size: 50px;
    font-weight: 500;
}
.main{
    margin-top: 200px;
}
#ImageN{
    height: 70px;
}
@media screen and (max-width: 375px){

    .menu {
            position: absolute;
            top: 0;
            margin-left: 0px;
            margin-top: 80px;
            left: 0;
            flex-direction: column;
            width: 100%;
            justify-content: center;
            align-items: center;
            z-index: 1;
          }
    #ImageN{
        height: 70px;
    }
}