html, body {
    overscroll-behavior-y: none;
}

body {
    min-height: 100vh;
    overflow-y: scroll;
}

.error {
    border: 1px red solid;
}

/* Applies to all repeated dynamic blocks */
.repeat-block:not(:first-child) {
    margin-top: 24px; /* spacing between blocks */
    padding-top: 24px;
    border-top: 1px dashed #d1d5db; /* subtle dotted/dashed line */
}