.categories-accordion-container .panel-group .panel-default {
    border-color: transparent;
    margin: 0;
    border-radius: 0;
}

.categories-accordion-container .panel-group .panel-default .panel-heading {
    background-color: transparent;
    border-color: transparent;
    padding: 5px 15px;
}

    .categories-accordion-container .panel-group .panel-default .panel-heading h4 {
        /* padding: 22px 0px 25px; */
        padding: 0;
        margin: 0;
        background: #fff;
        border-left: 5px solid #3070a6;
        font-size: 18px;
        font-weight: 600;
        letter-spacing: 0.3px;
        background-color: #f5f5f5;
        position: relative;
    }

.categories-accordion-container .panel-group .panel-default .panel-heading h4 a {
    display: block;
    /* padding: 0 35px; */
    padding: 22px 0px 25px 35px;
    position: relative;
}

    .categories-accordion-container .panel-group .panel-default .panel-heading h4 a::after {
        content: "-";
        float: right;
        color: #3070a6;
        font-size: 38px;
        right: 15px;
        margin: 0;
        position: absolute;
        top: 50%;
        transform: translate(0%, -50%);
    }

    .categories-accordion-container .panel-group .panel-default .panel-heading h4 a.collapsed::after {
        content: "+";
        float: right;
        color: #3070a6;
        font-size: 38px;
        right: 15px;
        margin: 0;
        position: absolute;
        top: 50%;
        transform: translate(0%, -50%);
    }

.categories-accordion-container .panel-group .panel-collapse .panel-body {
    padding: 15px 0;
    border-top: none;
}

.categories-accordion-container #NotDefinedCategory {
    margin: 0 -15px;
}

.categories-accordion-container #NotDefinedCategory .panel-body {
    padding: 15px 0;
    border-top: none;
}