.show {
    opacity: 1;
}

.hide {
    opacity: 0;
    transition: opacity 400ms;
}
.warning {
    color: red;
    display: block;
    font-weight: bold;
}

h1, h2, h3, h4, p, li, div, input, select, textarea, summary {
    font-family: var(--il-font-sans);
}

p, li {
    font-size: 1.2rem;
}

.builder-section {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

.builder-row {
    display: flex;
    column-gap: 20px;
}

.builder-selector {
    border-bottom: 1px solid #ccc;
    padding: 5px 0;
    margin: 5px 0;
}

.builder-description {
    padding-top: 30px;
    margin-top: 20px;
    border-top: 1px solid black;
}

.builder-column {
    flex: 0 0 calc(50% - 10px);
}

.builder-column.builder-align-right {
    text-align: right;
}

.builder-line {
    width: 100%;
    height: 10px;
    background: pink;
}

.builder-line.top {
    margin: 10px 0 0 0;
}

.builder-line.bottom {
    margin: 0 0 10px 0;
}

input, select {
    margin-left: 10px;
    font: 1rem var(--il-source-sans);
}

input, select {
    width: calc(100% - 20px);
}

textarea {
    height: 300px;
    width: calc(100% - 20px);
    padding: 5px;
}

code {
    display: block;
    padding: 30px;
    background: #e7e7f7;
    margin:  20px 0;
    border: thin solid black;
    font-size: 1.2rem;
    overflow-wrap: break-word;
}

summary {
    padding: 30px 5px;
    background: #f0f0f0;
}