* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}

.container {
    background-color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

.form {
    text-align: center;
    width: 300px;
    padding: 1rem;
    background-color: rgba(199, 199, 195, .427);
}

.sign-in-container {
    display: none;
}

.sign-re-container {
    display: none;
}

h1 {
    margin-bottom: 1rem;
}

.form input {
    display: block;
    width: 100%;
    padding: .5rem;
    margin: auto;
    margin-bottom: 20px;
    outline: none;
}

.form input[type="submit"] {
    width: 100%;
    padding: .5rem;
    cursor: pointer;
    background-color: rgb(32, 69, 181);
    border: none;
    color: #fff;
}

.form a {
    display: block;
    margin: auto;
    margin-bottom: 1rem;
    width: 150px;
    font-size: .7rem;
    color: blue;
    cursor: pointer;
    text-decoration: underline;
}