mdn checked attribute code example
Example: mdn checked attribute
/* Hide the toggle checkbox */
#expand-toggle {
display: none;
}
/* Hide expandable content by default */
.expandable {
visibility: collapse;
background: #ddd;
}
/* Style the button */
#expand-btn {
display: inline-block;
margin-top: 12px;
padding: 5px 11px;
background-color: #ff7;
border: 1px solid;
border-radius: 3px;
}
/* Show hidden content when the checkbox is checked */
#expand-toggle:checked ~ * .expandable {
visibility: visible;
}
/* Style the button when the checkbox is checked */
#expand-toggle:checked ~ #expand-btn {
background-color: #ccc;
}