.main-width-1400 {
    width: 1400px;
    margin: 0 auto;
}

.web-top {
    position: sticky;
    top: 0;
    z-index: 99;
    background-color: #F5F5F5;
}
.web-top2 {
    position: sticky;
    top: 40px;
    z-index: 98;
    box-shadow: 0px 2px 20px 0px rgba(0, 0, 0, 0.08);
}

    .index-top {
        display: flex;
        height: 40px;
        align-items: center;
        justify-content: space-between;
        margin: 0 auto;
        font-weight: 500;
        color: #666;
        font-size: 14px;
        font-weight: 600;
    }

.top-right {
    display: flex;
    align-items: center;
    height: 100%;
}

.lang {
    width: 20px;
    height: 20px;
    margin-right:8px;
}

.cart, .download {
    width: 24px;
    height: 24px;
}

.search-triangle {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    height: 100%;
}

    .search-triangle::after {
        content: '';
        width: 0;
        height: 0;
        margin-top: 5px;
        margin-left: 6px;
        border-top: 4px solid #666666;
        border-right: 4px solid transparent;
        border-left: 4px solid transparent;
        border-bottom: 4px solid transparent;
    }

.popup {
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    cursor: pointer;
}
    .popup:hover::after {
        margin-top: 0;
        margin-left: 6px;
        border-top: 4px solid transparent;
        border-right: 4px solid transparent;
        border-left: 4px solid transparent;
        border-bottom: 4px solid #666666;
    }

.popup .popup-content {
    display: none;
    position: absolute;
    top: 40px;
    border-radius: 8px;
    z-index: 99;
    background-color: rgba(255, 255, 255, 1);
    text-align: center;
    box-shadow: 0px 0px 6px 0px rgba(0, 0, 0, 0.1);
}
    .popup .apply-download {
        left: -150px;
        left: -80px;
        top: 40px;
        /*width: 325px;*/
        height: 205px;
        padding: 25px;
    }
.popup:hover .popup-content {
    display: block;
}

.popup .apply-download .apply-download-item {
    float: left;
    width: 138px;
}

        .popup .apply-download .apply-download-item img {
            width: 90px;
            height: 90px;
        }

        .popup .apply-download .apply-download-item .text {
            color: #999;
            font-size: 14px;
            padding-top: 8px;
        }


.popup .apply-download .apply-download-item .title {
    color: #101010;
    font-size: 16px;
    text-align: center;
    font-weight: 600;
    padding-bottom:7px;
}


.span1 {
    padding-left: 4px;
    padding-right: 4px;
    color: rgba(208, 208, 208, 1);
    font-weight:500;
    height:17px;
}

.span2 {
    padding-left: 8px;
    padding-right: 8px;
    color: rgba(208, 208, 208, 1);
    font-weight: 500;
}

.span3 {
    padding-left: 12px;
    padding-right: 12px;
    color: rgba(208, 208, 208, 1);
    font-weight: 500;
}

.span4 {
    padding-left: 10px;
    padding-right: 10px;
    color: rgba(208, 208, 208, 1);
    font-weight: 500;
}

.new-top-3 .new-top-left {
    display: flex;
    align-items: center;
}
    .logo{
        display: inline-flex;
        align-items: center;
        height: 70px;
        width: 205px;
    }
        .logo img {
        width: auto;
        height: auto;
        max-width: 100%;
        max-height: 100%;
    }

.top-class-box {
    width: 100%;
    height: 73px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    background-color: #fff;
}

    .top-class-box a {
        padding-right: 40px;
        font-size: 18px;
        color: #101010 !important;
        font-weight: 600;
    }

    .top-class-box a:last-child {
        padding-right: 0
    }

.index-top2 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fff;
}

.bg-fff {
    background: #fff;
}
.popup .nav-cart {
    width: 122px;
    left: -40px;
    padding: 10px 0;
}
    .popup .nav-cart .nav-cart-item {
        font-size: 14px;
        color: #606266;
        min-height: 34px;
        cursor: pointer;
        padding: 2px 20px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .popup .nav-cart .nav-cart-item:hover {
        background-color: #f5f7fa;
    }
.popup .lang-box {
    display:inline-block;
}
.lang-box .lang-popup {
    display: none;
}

.popup .lang-popup {
    left: -160px;
    width: 370px;
    padding: 20px 20px 40px;
    border-radius: 8px;
    text-align: center;
    margin-right: 10px;
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0px 0px 6px 0px rgba(0, 0, 0, 0.1);
}
    .popup .lang-popup .lang-popup-item {
        display: flex;
        align-items: center;
        width: fit-content;
        border-radius: 8px;
        color: rgba(16, 16, 16, 1);
        font-size: 14px;
        padding: 7px 12px;
        cursor: pointer;
        float: left;
        margin-right: 16px;
        margin-top: 17px;
        background-color: rgba(255, 255, 255, 1);
        border: 1px solid rgba(219, 219, 219, 1);
        font-weight:500;
    }
        .popup .lang-popup .lang-popup-item:hover {
            border-color:var(--main-color)
        }
        .popup .lang-popup .lang-popup-item img {
            max-width: 17px;
            max-height: 12px;
            margin-right: 10px;
        }

.lang-title {
    color: #000000;
    font-size: 14px;
    font-weight: 600;
    text-align: left;
    padding-top: 6px;
    padding-bottom: 3px;
}

.top-class-box .header_nav_li_active {
    color: var(--main-color);
}
.u-p-l-10 {
    padding-left:10px;
}
.u-p-r-10 {
    padding-right: 10px;
}
.lang-item-box {
    display: flex;
    flex-wrap: wrap;
}
.new-top-3 .nav-box .popup-nav
.new-top-3 {
    background: #FAFAFA;
    padding: 33px 0;
    /*box-shadow: 0px 2px 20px 0px rgba(0, 0, 0, 0.08);*/
}
    .new-top-3 .index-top2, .new-top-3 .top-class-box {
        background: #FAFAFA;
    }

    .new-top-3 .search-box {
        width: 790px;
        height: 60px;
        border-radius: 50px;
        background-color: #fff;
        padding-right: 9px;
        border: 1px solid rgba(228, 228, 228, 1);
    }
        .new-top-3 .search-box .select-input {
            font-size: 16px;
        }
    .new-top-3 .select-input-box .search-btn {
        min-width: 108px;
        height: 42px;
    }
    .new-top-3 .top-class-box {
        /*height: 128px*/
    }
.new-top-3 .adjunct-av-box {
    padding:0 20px;
}
    .new-top-3 .nav-box {
        position: relative;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 15px;
        cursor: pointer;
        padding-bottom: 1px;
        background-color: rgba(255, 255, 255, 1);
        border: 1px solid rgba(228, 228, 228, 1);
    }
        .new-top-3 .nav-box span {
            font-weight: 600;
            color: #101010;
        }
    .new-top-3 .adjunct-av-box:hover .nav-box span {
        color:var(--main-color);
    }
    .new-top-3 .adjunct-av-box:hover .popup-nav {
        display: block;
    }
        .new-top-3 .nav-box .popup-nav {
            display: none;
            position: absolute;
            top: 38px;
            left: 0;
            min-width: 141px;
            border-radius: 8px;
            padding: 15px 0 15px 0;
            font-weight: 600;
            z-index:99;
            background-color: rgba(255, 255, 255, 1);
            box-shadow: 0px 0px 6px 0px rgba(0, 0, 0, 0.1);
        }
            .new-top-3 .nav-box .popup-nav a {
                display: inline-block;
                font-size: 14px;
                color: #333333;
                min-height: 36px;
                cursor: pointer;
                padding: 2px 18px;
                display: flex;
                align-items: center;
                cursor: pointer;
                justify-content: flex-start;
            }
            .new-top-3 .nav-box .popup-nav a:hover {
                background-color: #f5f7fa;
            }
.model_goodSearch {
    display: flex;
    justify-content: center;
    padding: 25px 0;
}
    .model_goodSearch .search-box {
        width: 1200px;
        border-radius: 50px;
        border: 2px solid var(--main-color);
    }