.display-cn {
    display: none !important;
}

.hidden-en {
    display: none !important;
}

.hidden-es {
    display: none !important;
}

.hidden-ru {
    display: none !important;
}

html,
body {
    font-size: 14px;
    letter-spacing: 0;
}

.flow_tree {
    margin-bottom: 225px;
}

.header .main_nav>.nav-item>a {
    padding: calc(2rem + 3px) 1.1rem;
    font-size: 0.9rem;
}

.lan .dropdown-toggle {
    font-size: 1.2rem
}

.product_i-txt {
    line-height: 1.7;
    font-size: 14px !important;
}

.banner .slogan .main {
    font-size: 3.3rem;
}

.banner .slogan .sec {
    font-size: 2rem;
}

.country_form,
.equipment_form {
    font-size: 1rem;
    margin-left: 10px;

}

.table td,
.table th {
    min-width: 263.333333333px;
    font-size: 13px;
}

.header .main_nav {
    margin: 0 2.5rem 0 2.5rem;
}

@media screen and (min-width: 992px) {
    #pills-tab {
        flex-wrap: nowrap;
    }
}

@media screen and (min-width: 1211px) {
    #pills-tabContent {
        margin-top: 1rem;
    }

    #product-0-content .mb-40.mt-15 {
        margin: 0;
        margin-bottom: 2rem;
    }

    #product-dropdown .mb-30.mb-xl-10.d-flex.justify-content-between.align-items-center {
        margin-bottom: 10px;
    }

    #product-dropdown {
        padding-top: 2rem;
    }

    ul#pills-tab a {
        height: 100%;
    }
}