.point{
    list-style-type: disc;
}
.foldable .toggle {
    cursor: pointer;
    user-select: none;
}
.foldable .toggle:hover {
    opacity: 0.8;
}
.foldable.collapsed .subpoints {
    max-height: 0;
    opacity: 0;
}
.toggle {
    margin-right: 8px;
}
.toggle::before {
    content: '<';
    margin-left: -8px;
    margin-right: 20px;
    display: inline-block;
    transform: rotate(-90deg);
    transition: transform 0.3s ease;
}
.foldable.collapsed .toggle::before {
    transform: rotate(-180deg);
}
.mainpoints{
    list-style-type: none;
}