/* Apply the border to the newsletter content */
.view-newsletter-list .view-content {
    border: 2px solid #00aeef; /* ESN Cyan to match the label */
    padding: 20px;
    border-radius: 0 0 10px 10px; 
    background-color: transparent;
}

/* Remove any outer borders causing the awkward gap */
.view-newsletter-list {
    border: none !important;
}