header {
    width: 100vw;
    height: 50px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.userbuttons {
    display: flex;
    align-items: center;
    gap: 10px;
}

@media screen and (max-width: 400px) {
    header>h1 {
        font-size: 15px;
    }
    .userbuttons>h1 {
        font-size: 15px;
    }
}