:root {
    --verboten-color:#c51a00;
}

.zone-interdite-widget {
    border: solid 3px var(--verboten-color);
    padding: 10px;
    box-sizing: border-box;
}

.zone-interdite-widget h2 {
    float: left;
    background-color: var(--verboten-color);
    color: white;
    padding: 5px 10px;
    display: block;
    width: fit-content;
    position: relative;
    font-size: 1em;
}

.zone-interdite-widget p:first-of-type {
    margin-top: 0;
}

.zone-interdite-widget h2::after {
    content: "";
  width: 0; height: 0;
  border-style: solid;
  border-width: calc(1em + 17.667px) calc(1em + 10px) 0px 0px;
  border-color: var(--verboten-color) transparent transparent transparent;
  position: absolute;
  right: calc((1em + 9px) * -1);
  top: 0;
}

camp-feature .zone-interdite-widget h2:first-child,
.zone-interdite-widget h2 {
    margin-left: -10px;
    margin-top: -10px;
    margin-right: 2em;
}