.page-heading {
    margin: 1rem;
    max-width: 75rem;
    min-width: 25rem;
    font-family: 'Roboto', Arial, sans-serif;
}

.page-heading h1 {
    color: #1a73e8;
}

.page-heading li {
    font-size: 14px;
}

.migration-forms {
    display: flex;
    flex-wrap: wrap;
}

.migration-form {
    border: 1px solid #dfdfdf;
    padding-left: 1rem;
    border-radius: 4px;
    margin: 1rem;
    max-width: 35rem;
    font-family: 'Roboto', Arial, sans-serif;
}

.migration-form form {
    display: flex;
    flex-direction: column;
    min-width: 25rem;
}

.migration-form input {
    width: 12rem;
    margin-bottom: 2rem;
}

.migration-form p {
    font-size: 12px;
    color: grey;
    width: 95%;
}

.button {
    cursor: pointer;
    color: white;
    background-color: #1a73e8;
    border: none;
    padding: 0.5rem;
    border-radius: 4px;
    font-family: 'Roboto', Arial, sans-serif;
}

.migration-result {
    margin: 1rem;
    border-radius: 4px;
    border: 1px solid #dfdfdf;
    padding: 0 1rem;
    max-width: 72rem;
    min-width: 25rem;
    font-family: 'Roboto', Arial, sans-serif;
}

.migration-result .valid {
    color: green;
}

.migration-result .invalid-migration {
    color: orange;
}

.migration-result .invalid-number {
    color: red;
}

.error-message {
    font-family: 'Roboto', Arial, sans-serif;
    word-break: break-word;
    margin-top: -0.5rem;
    margin-bottom: 1rem;
    font-size: 12px;
    color: red;
    width: 90%;
}

.chart-wrap {
    position: relative;
    overflow: hidden;
    height: 300px;
}

.chart {
    width: 450px;
    height: 300px;
    margin: auto;
    cursor: pointer;
}

.modal-backdrop {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.4);
}

.modal-content {
    font-family: 'Roboto', Arial, sans-serif;
    position: relative;
    border: 1px solid #dfdfdf;
    border-radius: 4px;
    background-color: #fefefe;
    margin: 2% auto;
    padding: 0 1rem 1rem;
    width: 20rem;
    height: 25rem;
}

.modal-content .body {
    height: 16rem;
    overflow: auto;
}

.modal-content li {
    margin-bottom: 0.5rem;
}

.modal-content button {
    position: absolute;
    bottom: 1rem;
    left: 1rem;
}