body {
    margin: 0px;
    padding: 0px;

}

h1 {
    margin: 0 auto;
    padding: 0px;

    text-align: center;
}

.login {
    width: 30%;
    min-width: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border: medium solid grey;
    padding: 1em;
}
@media all and (max-width: 400px) {
    .login {
        width: 100%;
    }
}

.login div input {
    width: 100%;
}

h2{
    margin: 0px auto;
}

.login a {
    margin: 0 auto;
    margin-top: 0.5em;
    text-align: center;
    background: #ddd;
    border: thin solid #bbb;
    padding: 0.2em;
    text-decoration: none;
    color: black;
}