.params-table {
    border-collapse: collapse;
    border-spacing: 0;
    margin: 0 auto 20px;
    width: 80%;
}

.params-table .params-table__footer, .params-table .params-table__header {
    background-color: #53586d;
    color: #fff;
}

.params-table .params-table__footer .table_cell, .params-table .params-table__header .table_cell {
    font-weight: 700;
}

.params-table .table_cell:first-child {
    border-left: none;
    border-right: 1px solid #c7c7c7;
}

.params-table .table_cell {
    border: 1px solid #c7c7c7;
    padding: 6px;
    text-align: center;
}

.params-table td {
    padding: 0;
}

.params-table .params-table__body .table_line:nth-child(2n) {
    background-color: #e8e8ea;
}

.params-table .params-table__body .params-table__params .table_line_menu .table_cell .table_cell__menu {
    align-items: center;
    display: flex;
    flex-direction: row;
    min-height: 24px;
}

.params-table .params-table__body .params-table__params .table_line_menu .table_cell .table_cell__menu .icon-plus-menu {
    margin: 0 34px 0 20px;
    position: relative;
}

.params-table td {
    padding: 0;
}

.params-table .params-table__body .params-table__params {
    border-collapse: collapse;
    width: 100%;
}

.params-table .params-table__body .params-table__params .table_line_menu {
    background-color: #8894a3;
    border: none;
    color: #fff;
}

.params-table .params-table__body .params-table__params .table_line_menu .table_cell {
    font-weight: 700;
    padding: 5px 0;
    text-align: left;
}

.params-table .table_cell:last-child {
    border-left: 1px solid #c7c7c7;
    border-right: none;
}

.params-table .params-table__body .params-table__params .table_line_menu .table_cell .table_cell__menu .icon-plus-menu {
    margin: 0 34px 0 20px;
    position: relative;
}

.params-table .params-table__body .params-table__params .table_line_menu .table_cell .table_cell__menu .icon-plus-menu:before {
    background: #fff;
    content: "";
    height: 1px;
    left: 0;
    position: absolute;
    top: 0;
    width: 14px;
    z-index: 10;
}

.params-table .params-table__body .params-table__params .table_line_menu .table_cell .table_cell__menu .icon-plus-menu.close:after {
    transform: rotate(90deg);
}

.params-table .params-table__body .params-table__params .table_line_menu .table_cell .table_cell__menu .icon-plus-menu:after {
    background: #fff;
    content: "";
    height: 1px;
    left: 0;
    position: absolute;
    top: 0;
    transition: transform .3s;
    width: 14px;
    z-index: 10;
}

.specification .h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    margin-top: 50px;
    position: relative;
}

.params-table__title {
    text-align: center;
}

.params-table__remark {
    margin: auto auto 10px;
    width: 80%;
}

.params-table__remark {
    margin: auto auto 10px;
    width: 80%;
}