Template:Spoiler/styles.css

div.spoiler_box { padding: 0; border: 1px solid #bc7d7d; }

.spoiler_box .spoiler_box_title { text-align: center; font-size: 1.2em; font-weight: bold; background-color: #f1d0d0; }

.spoiler_box .mw-collapsible-content { text-align: left; border-top: 1px solid #ccc; padding: 1em; }

@media all and (max-width:720px) { .spoiler_box .mw-collapsible-content { display: block !important; } }