.category-accordion_col {
    align-items: flex-start;
}
.category-accordion {
    border: solid 2px #222;
    border-radius: 10px;
    background: #fff;
}
.category-accordion .category-accordion_title{
    width: 100%;
    position: relative;
    padding: 13px 0;
    font-size: 1.3rem;
    text-align: center;
    box-sizing: border-box;
    cursor:pointer;
}
details.category-accordion[open] .category-accordion_title {
    background-color: #222;
    color: #fff;
    border-radius: 10px 10px 0 0;
}

.category-accordion a {
    display: block;
    text-align: center;
    width: 100%;
    position: relative;
    border-bottom: 1px dashed #222;
    font-size: 1.3rem;
    padding: 10px 0;
}
.category-accordion a:last-child {
    border-bottom: none;
}
.category-accordion a::after {
    content: "";
    width: 7px;
    height: 7px;
    position: absolute;
    top: 25px;
    right: 7%;
    border-top: solid 1px #222;
    border-right: solid 1px #222;
    transform: rotate(45deg);
}