.filter-cat{
    max-height: 200px;
    overflow-x: hidden;
    overflow-y: scroll;
}

.filter-cat::-webkit-scrollbar{
    width: 6px;
    background-color: #F5F5F5;
}
.filter-cat::-webkit-scrollbar-thumb {
    background-color: #000000;
}
.filter-cat::-webkit-scrollbar-track {
    -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3);
    background-color: #F5F5F5;
}

.filter-title {
    /*margin-left: 37px;*/
    font-weight: bolder;
    border-bottom: 1px solid #ccc;
}

 /* dodał RM */
ul {
    display: block;
    list-style-type: disc;
    margin-block-start: 1em;
    margin-block-end: 1em;
    margin-inline-start: 0px;
    margin-inline-end: 0px;
    padding-inline-start: 10px;
}