*,
*::before,
*::after {
    box-sizing: border-box;
}

.form {
    display: block;
}

.form h1 {
    margin: 0 0 0.5em 0;
}

.form ul {
    list-style: none;
    margin: 0;
    padding: 0;
    width: 100%;
}

.form label {
    display: flex;
    width: fit-content;
    gap: 5px;
    margin: 15px 0;
    cursor: pointer;
    padding-right: 1em;
}

.form input[type="checkbox"] {
    margin-top: 0.6em;
}

.form input[type="text"],
.form input[type="email"],
.form input[type="password"] {
    border: 1px solid #bababa;
    border-radius: 2px;
    padding: 0.6em;
    width: 80%;
    font-size: 0.8em;
}

@media only screen and (max-width: 1200px) {
    .form input[type="text"],
    .form input[type="email"],
    .form input[type="password"] {
        width: 100%;
    }
}

.form input[type="text"]:focus,
.form input[type="email"]:focus,
.form input[type="password"]:focus {
    border-color: #3498db;
}

.form + p {
    margin-top: 2em;
}

.form .form-item {
    margin-bottom: 25px;
    width: 100%;
}

input[type="submit"] {
    background: #3498db;
    border-radius: 2px;
    border: none;
    font-weight: bold;
    color: #fff;
    cursor: pointer;
    letter-spacing: 1px;
    padding: 1em 3.5em;
}

input[type="submit"]:hover,
input[type="submit"]:focus {
    background: #2980b9;
}

.success {
    color: green;
}

.error {
    color: red;
}