main {
    background-color: #fff;
}

.product-template {
    padding-top: 90px;
    padding-bottom: 160px;
}

.catalog-menu {
    width: 255px;
    margin-right: 30px;
}

.catalog-title {
    font-size: 24px;
    color: #424A53;
}

.catalog-line {
    height: 2px;
    width: 100%;
    background-color: #3097BF;
    margin-bottom: 50px;
}

.catalog-list {
    list-style-type: none;
}

.catalog-list li {
    margin-bottom: 30px;
}

.catalog-list-title-container {
    align-items: center;
}

.catalog-list .title {
    font-size: 16px;
    color: #6A6D72;
    cursor: pointer;
    transition: color, padding-left .4s;
    margin-right: 20px;
}

.catalog-menu-arrow {
    cursor: pointer;
    background: url('../images/product-template/arrow-product-template.svg') center center no-repeat;
    width: 8px;
    height: 5px;
    content: "";
}

.catalog-menu-arrow.open {
    transition: .9s;
    transform: rotate(180deg);
}

.catalog-list li:hover .title {
    border-left: 3px solid #3097BF;
    transition: color, padding-left .3s;
    color: #3097BF;
    padding-left: 30px;
}

.catalog-list li:hover .catalog-menu-arrow {
    background: url('../images/product-template/arrow-product-template-blue.svg') center center no-repeat;
}

.catalog-list li:hover .catalog-menu-arrow.open {
    /* background: url('../images/product-template/arrow-product-template-blue-up.svg') center center no-repeat; */
    transition: transform .3s;
    transform: rotate(180deg);
}

/* Меню второго уровня */

.menu-lvl-2 {
    transition: .4s;
    margin-top: 10px;
    list-style-type: none;
    box-sizing: border-box;
    border: 1px solid #3097BF;
    border-radius: 4px;
    padding: 15px 0;
}

.menu-lvl-2 li:last-child {
    margin-bottom: 0;
}

.menu-lvl-2-container {
    align-items: center;
    color: #6A6D72;
    font-size: 14px;
    padding-left: 29px;
    box-sizing: border-box;
    cursor: pointer;
    margin-bottom: 20px;
}

.menu-lvl-2 li:hover .menu-lvl-2-container {
    transition: .1s;
    border-left: 3px solid #3097BF;
    color: #3097BF;
    padding-left: 26px;
}

.catalog-menu-lvl-2-arrow {
    margin-left: auto;
    margin-right: 16px;
    cursor: pointer;
    background: url('../images/product-template/arrow-product-template.svg') center center no-repeat;
    width: 8px;
    height: 5px;
    content: "";
}

.menu-lvl-2 li:hover .catalog-menu-lvl-2-arrow {
    background: url('../images/product-template/arrow-product-template-blue.svg') center center no-repeat;
}

/* Скрытое меню */

.menu-lvl-2.close {
    transition: .4s;
    height: 0;
    overflow: hidden;
    margin-top: 0px;
    list-style-type: none;
    border: 0px solid #3097BF;
    padding: 0 0;
}

/* ТРЕТИЙ УРОВЕНЬ */

.menu-lvl-3 {
    list-style-type: none;
    padding-left: 66px;
}

.menu-lvl-3.open {
    transition: .6s;
}

.menu-lvl-3.close {
    -webkit-transition: height 1s ease-out 0.4s;
    -moz-transition: height 1s ease-out 0.4s;
    -o-transition: height 1s ease-out 0.4s;
    transition: height 1s ease-out 0.4s;
    overflow: hidden;
    height: 0px
}

.menu-lvl-3.open li {
    margin-bottom: 10px;
    font-size: 14px;
    color: #959BA1;
    cursor: pointer;
}

.menu-lvl-3.close li {
    margin-bottom: 0px;
}

.menu-lvl-3 li:hover {
    color: #3097BF;
}

/* ТЕСТ МЕНЮ */

#cssmenu, #cssmenu ul, #cssmenu ul li, #cssmenu ul li a {
    border: 0 none;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: block;
    line-height: 1;
    list-style: none outside none;
    margin: 0;
    padding: 0;
    position: relative;
}

#cssmenu {
    width: 255px;
}

#cssmenu ul ul {
    display: none;
}

#cssmenu>ul>li {
    margin-bottom: 30px;
}

#cssmenu>ul>li>a {
    color: #ffffff;
    cursor: pointer;
    text-decoration: none;
    font-size: 16px;
    color: #6A6D72;
    transition: padding-left .4s;
    z-index: 2;
}

#cssmenu>ul>li>a:hover, #cssmenu>ul>li.active>a, #cssmenu>ul>li.open>a {
    transition: padding-left .4s;
    color: #3097BF;
    padding-left: 30px;
    border-left: 3px solid #3097BF;
    font-weight: 500;
}

/* #cssmenu>ul>li.open>a {
    -webkit-box-shadow: 0 1px 0 rgba(255, 255, 255, 0.15) inset, 0 1px 1px rgba(0, 0, 0, 0.15);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.15) inset, 0 1px 1px rgba(0, 0, 0, 0.15);
}

#cssmenu>ul>li:last-child>a,
#cssmenu>ul>li.last>a {} */

/* СТРЕЛОЧКА */

#cssmenu ul ul {
    padding: 15px 0;
    margin: 10px 0 0 30px;
    border: 1px solid #3097BF;
    border-radius: 4px;
}

#cssmenu ul ul li a {
    transition: padding-left .4s;
    color: #959BA1;
    font-size: 14px !important;
    padding-left: 20px;
    cursor: pointer;
    font-size: 13px;
    text-decoration: none;
    z-index: 1;
    margin-bottom: 20px;
}

#cssmenu ul ul li.has-sub a {
    transition: padding-left .4s;
    color: #6A6D72;
    font-size: 14px !important;
    padding-left: 20px;
    cursor: pointer;
    font-size: 13px;
    text-decoration: none;
    z-index: 1;
    margin-bottom: 20px;
}

#cssmenu ul ul:last-child {
    margin-bottom: 0;
}

#cssmenu ul ul li.has-sub:hover>a, #cssmenu ul ul li.has-sub.open>a, #cssmenu ul ul li.has-sub.active>a {
    transition: padding-left .4s;
    color: #3097BF;
    padding-left: 25px;
    font-weight: 500;
    border-left: 3px solid #3097BF;
}

#cssmenu ul ul li:hover>a, #cssmenu ul ul li.open>a, #cssmenu ul ul li.active>a {
    transition: padding-left .4s;
    color: #3097BF;
    padding-left: 30px;
    font-weight: 500;
}

#cssmenu ul ul li:first-child>a {
    -webkit-box-shadow: none;
    box-shadow: none;
}

#cssmenu ul ul ul {
    border: none;
    padding: 0;
}

#cssmenu ul ul ul li a {
    padding-left: 0px;
    padding-left: 30px;
    color: #959BA1 !important;
    font-size: 14px;
}

#cssmenu ul ul ul li:hover a {
    padding-left: 30px;
    font-weight: 500;
    border: none;
}

#cssmenu>ul>li>ul>li:last-child>a, #cssmenu>ul>li>ul>li.last>a {
    margin-bottom: 0;
}

#cssmenu>ul>li>ul>li.open:last-child>ul>li:last-child>a {
    border-bottom: 0 none;
}

/*Карточка товара*/

.product-image {
    margin-bottom: 60px;
}

.product-image img {
    width: 100%;
    height: 100%;
}

.title-block {
    display: flex;
    align-items: center;
    color: #3097BF;
    margin-bottom: 11px;
}

.product-title {
    font-size: 32px;
    font-weight: 400;
    line-height: 32px;
}

.back {
    text-decoration: none;
    color: inherit;
    font-size: 16px;
    padding-top: 5px;
    position: relative;
    margin-left: auto;
}

.produc-line {
    width: 100%;
    height: 2px;
    background-color: #3097BF;
}

.short-info-block {
    padding-left: 0px;
    padding-top: 60px;
}

.short-title {
    color: #424A53;
    font-weight: 400;
    font-size: 24px;
    margin-bottom: 30px;
}

.short-info-list {
    list-style-type: none;
    margin-left: 65px;
    font-size: 16px;
    color: #424A53;
    font-weight: 300;
    list-style-image: url(../product/list-type.svg);
    margin-bottom: 35px;
}

.short-info-list>li {
    margin-bottom: 20px;
}

.properties-block {
    margin-bottom: 40px;
    width: 590px;
}

.properties {
    color: #424A53;
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 20px;
}

.properties>.meaning {
    margin-left: 10px;
    font-weight: 300;
    font-size: 18px;
}
.download-btn-block {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 100px;
    flex-wrap: wrap;
}
.download-btn-block a {
    margin: 15px 0 0px 10px;
}

a {
    text-decoration: none;
}

.pdf-button {
    text-decoration: none;
    align-items: center;
    justify-content: center;
    width: 255px;
    height: 55px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    outline: none;
}

.pdf-button-text {
    font-size: 14px;
    color: #424A53;
}

.arrow-img {
    width: 12px;
    padding-left: 16px;
    height: 12px;
    margin-right: 7px;
    background: url('../images/download-arrow.svg') center center no-repeat;
    position: relative;
}

.pdf-button:hover {
    background-color: #3097BF;
}

.pdf-button:hover .pdf-button-text {
    color: #fff;
}

.pdf-button:hover .arrow-img {
    animation: arrow-anim .9s ease;
    background: url('../images/download-arrow-hover.svg') center center no-repeat;
}

@keyframes arrow-anim {
    0% {
        top: 0px;
    }
    25% {
        top: -5px;
    }
    70% {
        top: 3px;
    }
    100% {
        top: 0px;
    }
}

.call-btn {
    margin-right: 30px;
    height: 55px;
    width: 255px;
    font-weight: 500;
    border-radius: 4px;
    outline: none;
    border: none;
    background-color: #3097BF;
    color: #ffffff;
    letter-spacing: 0.6px;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.call-btn-text {
    font-size: 14px;
    z-index: 2;
}

.call-btn::before {
    z-index: 1;
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background-color: #2D6EFF;
    transition: .7s;
    clip-path: polygon(0 0, 70% 0, 100% 100%, 0 100%);
    border-radius: 4px;
}

.call-btn:hover.call-btn::before {
    width: 100%;
    animation: button-animation .7s ease;
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

@keyframes button-animation {
    0% {
        clip-path: polygon(0 0, 90% 0, 100% 100%, 0 100%);
    }
    50% {
        clip-path: polygon(0 0, 90% 0, 100% 100%, 0 100%);
    }
    100% {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
    }
}

/* Панели  */

.tab {
    cursor: pointer;
    padding: 0 0 10px 0;
    margin-right: 36px;
    display: inline-block;
    color: #959BA1;
    font-size: 18px;
}

.tabs {
    display: flex;
}

.tab:last-of-type {
    margin-right: 0px;
}

.panels {
    width: 100%;
    border-radius: 3px;
    overflow: hidden;
    padding: 20px;
}

.panel-line {
    width: 100%;
    height: 1px;
    background-color: #3097BF;
}

.panel {
    display: none;
    animation: fadein .8s;
    padding-left: 0px;
    font-size: 18px;
    font-weight: 300;
    line-height: 140%;
    color: rgb(66 74 83 / 80%);
}

@keyframes fadein {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.panel-blue-text {
    color: #3097BF;
    font-weight: 500;
}

.panel-black-title {
    color: #424A53;
    font-weight: 500;
    margin-top: 50px;
    margin-bottom: 30px;
}

.panel .ndash {
    margin-right: 14px;
}

.panel .list-padding {
    padding-left: 95px;
    line-height: 170%;
}

.panel ul {}

.panel ul li {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.panel ul li p {}

.panel ul li img {
    margin-right: 24px;
}

.radio {
    display: none;
}

#one:checked~.panels #one-panel, #two:checked~.panels #two-panel, #three:checked~.panels #three-panel, #four:checked~.panels #four-panel {
    display: block
}

#one:checked~.tabs #one-tab, #two:checked~.tabs #two-tab, #three:checked~.tabs #three-tab, #four:checked~.tabs #four-tab {
    color: #3097BF;
    border-bottom: 3px solid
}

.degree {
    font-size: 12px;
    position: relative;
    top: 3px;
    font-weight: 400;
}

.degree-top {
    font-size: 12px;
    position: relative;
    top: -3px;
    font-weight: 400;
}

#four-panel {
    font-size: 16px;
}

/* Таблица на 5 колонок */

.table4 .row {
    display: flex;
    padding: 9px 0;
    font-weight: 300;
    font-size: 16px;
    line-height: 140%;
    background-color: #F8F8F8;
    color: #424A53;
    align-items: center;
    min-height: 80px;
}

.table4 .row.main-row {
    font-weight: 400;
    font-size: 14px;
}

.table4 .row .main-column {
    font-weight: 400;
    font-size: 14px;
}

.table4 .row.grey-row {
    background-color: rgba(149, 155, 161, .2)
}

.table4 .row .column1 {
    width: 200px;
    text-align: center;
}

.table4 .row .column2 {
    width: 170px;
    text-align: center;
}

.table4 .row .column3 {
    width: 155px;
    text-align: center;
}

.table4 .row .column4 {
    width: 205px;
    text-align: center;
}

/* Таблица на 5 колонок */

.table5 {
    margin-bottom: 50px;
}

.table5 .row {
    display: flex;
    min-height: 80px;
    padding: 10px 0;
    font-weight: 300;
    font-size: 16px;
    line-height: 140%;
    background-color: #F8F8F8;
    color: #424A53;
    align-items: center;
}

.table5 .row.main-row {
    font-weight: 400;
    font-size: 14px;
}

.table5 .row.grey-row {
    background-color: rgba(149, 155, 161, .2)
}

.table5 .row .main-column {
    font-weight: 400;
    font-size: 14px;
}

.table5 .row .column1 {
    width: 195px;
    text-align: center;
}

.table5 .row .column2 {
    width: 145px;
    text-align: center;
}

.table5 .row .column3 {
    width: 115px;
    text-align: center;
}

.table5 .row .column4 {
    width: 130px;
    text-align: center;
}

.table5 .row .column5 {
    width: 145px;
    text-align: center;
}

/* Таблица на 2 колонки */

.table2 {
    margin-bottom: 50px;
}

.table2 .row {
    display: flex;
    min-height: 80px;
    padding: 10px 0;
    font-weight: 300;
    font-size: 16px;
    line-height: 140%;
    background-color: #F8F8F8;
    color: #424A53;
    align-items: center;
}

.table2 .row.main-row {
    font-weight: 400;
    font-size: 14px;
}

.table2 .row.grey-row {
    background-color: rgba(149, 155, 161, .2)
}

.table2 .row .main-column {
    font-weight: 400;
    font-size: 14px;
}

.table2 .row .column1 {
    width: 50%;
    text-align: center;
}

.table2 .row .column2 {
    width: 50%;
    text-align: center;
}

.note {
    font-size: 18px;
    color: #424A53;
    font-weight: 400;
    margin-bottom: 20px;
}

.note-content {
    padding-left: 95px;
}

.list-margin li {
    margin-bottom: 10px;
}

@media screen and (max-width: 767px) {
    .product-template {
        padding-top: 20px;
        padding-bottom: 50px;
    }
    .product-content {
        width: 100%;
    }
    .product-title {
        font-size: calc(24px + (36 - 24) * ((100vw - 320px) / (1109 - 320)));
    }
    .back {
        display: none;
    }
    .short-info-block {
        padding-left: 0;
        padding-top: 30px;
    }
    .download-btn-block {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-bottom: 100px;
        flex-direction: column;
    }
    .call-btn {
        display: none;
    }
    .pdf-button {
        border: 1px solid #3097BF;
    }
    .marine {
        margin-top: 20px;
        margin-left: 0 !important;
    }

    .tabs-block {
        display: none;
    }
    .panel {
        display: block;
        padding-left: 0px;
        color: rgb(66 74 83 / 80%);
    }

    .tabs-block-mobile {
        display: block;
    }
    .panel-title {
        padding-bottom: 5px;
        display: flex;
        justify-content: space-between;
        border-bottom: 1px solid #3097BF;
        margin-bottom: 25px;
    }
    .panel-title {
        color: #959BA1;
        font-size: 18px;
    }
    .panel-title .corner {
        transform: rotate(0deg);
        transition: .3s;
    }
    .panel.open .panel-title .corner {
        transform: rotate(180deg);
    }
    .panel-content {
        max-height: 0px;
        overflow: hidden;
        transition: .4s cubic-bezier(1, 0.06, 0.99, 0.59);;
    }
    .panel.open .panel-content {
        max-height: 8000px;
        padding-bottom: 30px;
    }
}

@media screen and (min-width: 768px) and (max-width: 1109px) {
    .product-template {
        padding-top: 40px;
        padding-bottom: 50px;
    }
    .product-content {
        width: 100%;
    }
    .product-title {
        font-size: calc(24px + (36 - 24) * ((100vw - 320px) / (1109 - 320)));
    }
}