#content .menu .full {
    display: none
}
.menu .catalog_title {
    padding: 12px 17px;
    font-size: 15px;
    cursor: pointer;
    border: 1px solid #f2f2f2;
    background: #f8f8f9;
    border-bottom: 0;
    position: relative;
}
.menu .catalog_title:after {
    width: 8px;
    height: 5px;
    right: 18px;
    top: 15px;
    content: "\f107";
    font-size: 15px;
    color: #888;
    position: absolute;
    font: normal normal normal 14px / 1 FontAwesome;
}
.menu .catalog_title.open:after {
    content: "\f106";
}