body {
    font-family: sans-serif;
    margin: 0;
}
body > header {
    display: flex;
    min-height: 70px;
    background-color: black;
    justify-content: space-between;
    align-items: center;
    padding: 8px;
}

@media (max-width:600px) {
    body > header {
        flex-direction: column;
    }
}

@media (max-width:600px) {
    body > header {
        flex-direction: horizontal;
    }
}
.Accesos {
    display: flex;
    min-height: 70px;
    background-color: black;
    justify-content: space-between;
    align-items: center;
    padding: 1px;
}

@media (max-width:600px) {
    .Accesos {
        flex-direction: column;
    }
}

.Accesos a {
    color: white;
    text-decoration: none;
    user-select: none;
    padding: 20px;
    font-weight: bold;
    font-family: 'Arial', sans-serif;
    transition: 0.3s
}

.Accesos a:hover {
  color: #4e2781;
}