2 Spalten und Fancy Ansicht Forum

.wbbBoardList .wbbCollapsibleCategory h2 > .collapsibleButton,
.wbbBoardList .wbbCollapsibleCategory.jsCollapsed h2 > .collapsibleButton {
    transform: rotate(0deg);
    background-color: darken($wcfContentBorder,5%);
    width: 35px;
    height: 20px;
    border-radius: 20px;
}

.wbbBoardList .wbbCollapsibleCategory h2 > .collapsibleButton::before {
    content: "";
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: $wcfContentBackground;
    padding: 4px;
    position: absolute;
    top: 2px;
}

.wbbBoardList .wbbCollapsibleCategory.jsCollapsed h2 > .collapsibleButton::before {
    right: 2px;
}

.wbbBoardList .wbbCollapsibleCategory:not(.jsCollapsed) h2 > .collapsibleButton::before {
    left: 2px;
}