* {
    font-family: SourceHanSansCN;
}

/* hide scrollbar in chrome browser */
/* ::-webkit-scrollbar {
    display: none;
} */

a {
    text-decoration: none;
    cursor: pointer;
}

h1,
h2,
h3,
h4 {
    font-weight: 700;
}

.offer-show {
    display: none;
}

/* header  */
li {
    list-style: none;
}

.top-header {
    max-width: 100%;
    margin: 0;
    padding: 0;
}

.top-header .dropdown-menu,
.top-header .btn {
    border-radius: 0;
}

.top-header .navbar {
    background: #131514;
    padding: 0;
}

.top-header .header-logo {
    height: 60px;
    padding-left: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.top-header .acdsee-logo {
    padding-right: 12px;
    text-decoration: none;
}

.top-header .acdsee-logo img {
    height: 30px;
}

.top-header .luxea-logo {
    padding-left: 12px;
}

.top-header .navbar .navbar-toggler {
    height: 60px;
    color: transparent;
    border-color: transparent;
}

.top-header .navbar .navbar-nav .nav-link {
    color: #fff;
    padding: 0 15px;
    line-height: 1;
    font-size: 15px;
    height: 60px;
    line-height: 60px;
    cursor: pointer;
}

.top-header .navbar .navbar-nav .nav-link:hover,
.top-header .navbar .navbar-nav .nav-link.active {
    color: #f69120;
}

.top-header .navbar-nav .nav-item.active .nav-link {
    color: #f69120;
}

.top-header .navbar-nav .nav-item.active .dropdown-toggle::after {
    border-color: #f69120;
}

.top-header li.nav-item {
    height: 100%;
}

.top-header .dropdown-menu {
    background-color: #000;
}

.top-header #products .row {
    padding: 15px 0;
    margin: 0;
}

.top-header .navbar #promotion {
    position: relative;
    padding-right: 30px;
}

.top-header .navbar #promotion sup {
    position: absolute;
    left: 92px;
    top: 10px;
    background: #fc3000;
    color: #fef500;
    display: block;
    padding: 0;
    border-radius: 8px 8px 8px 0;
    width: 32px;
    height: 18px;
    line-height: 16px;
    font-size: 12px;
    text-align: center;
}

.top-header .dropdown-item {
    font-size: 15px;
    color: #fff;
    line-height: 22px;
    padding: 8px 20px;
}

.top-header .dropdown-item.selected {
    background: #3f4040;
    color: #f69120;
}

.top-header .dropdown-item:hover,
.top-header .dropdown-item:focus {
    color: #d6d6d6;
    background: #3f4040;
}

.top-header .dropdown-item.selected:hover,
.top-header .dropdown-item.selected:focus {
    background: #3f4040;
    color: #f69120;
}

.top-header .dropdown-item .item-icon {
    width: 24px;
    height: auto;
    margin-right: 3px;
}

.menu-highlight {
    font-size: 15px;
    padding: 0 8px;
    border-radius: 2px;
    display: inline-block;
    margin-left: 5px;
    height: 22px;
    line-height: 20px;
    color: #fff;
    background-color: #02bf72;
}

.menu-highlight.update {
    background-image: linear-gradient(41deg, #ffb300 0%, #ffb300 100%), linear-gradient(#000000, #000000);
    background-blend-mode: normal, normal;
}

.menu-highlight.new {
    background-color: #5bc60d;
}

.dropdown-menu .row {
    padding: 20px;
}

.top-header .product-row {
    border-top: 2px solid #474747;
}

.top-header .acdsee-name {
    display: inline-block;
    width: 215px;
}

.top-header .dropdown-menu[data-bs-popper] {
    left: auto;
    margin-top: auto;
}

#collapsibleNavbar {
    height: 60px;
    padding-left: 90px;
    justify-content: space-between;
    align-items: center;
}

#collapsibleNavbar .navbar-nav {
    height: 100%;
}

#collapsibleNavbar .navbar-nav .nav-item.dropdown {
    height: 100%;
}

#collapsibleNavbar .navbar-nav .dropdown .dropdown-menu {
    border: 0;
    border-top: 3px solid rgb(246, 145, 32);
    padding: 0;
}

#collapsibleNavbar .more-actions .dropdown-menu {
    border-top: 0;
}

#collapsibleNavbar .navbar-nav .nav-link.dropdown-toggle,
#more-dropdown a.navbar-brand {
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#collapsibleNavbar .right_navbar-nav {
    align-items: center;
    padding-right: 20px;
    height: 60px;
}

.right_navbar-nav .btn-login {
    display: block;
    width: 94px;
    margin-top: 14px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    background: #EF721D;
    text-decoration: none;
    border: 0;
    font-size: 15px;
    color: #fff;
    border-radius: 4px;
}

.right_navbar-nav .btn-signup {
    display: block;
    width: 94px;
    margin-top: 14px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    background: #EF721D;
    text-decoration: none;
    border: 0;
    font-size: 15px;
    color: #fff;
    border-radius: 4px;
}

.right_navbar-nav .language {
    margin: 0 10px;
    height: 100%;
}

.right_navbar-nav .language .dropdown-menu {
    padding: 0;
}

.right_navbar-nav .language .language-logo {
    margin-right: 5px;
}

.right_navbar-nav .tel-item {
    display: flex;
    justify-content: center;
    align-items: center;
}

.tel-item .tel-img {
    margin-right: 6px;
    margin-left: 6px;
}

.navbar .navbar-text {
    font-size: 24px;
    color: #fff;
}

#more-dropdown {
    display: none;
    position: relative;
}

#more-dropdown a {
    display: block;
}

#more-dropdown .more-actions {
    top: 100%;
    position: absolute;
    border-top: 0 !important;
    display: none;
}

.more-actions .dropdown-toggle {
    width: 100%;
    min-width: 190px;
}

.more-actions .btn {
    background-color: #000;
    border-color: transparent;
}

.more-actions .dropdown {
    position: relative;
}

.more-actions .dropdown ul.dropdown-menu {
    position: absolute;
    top: 0%;
    left: 100%;
    border: 0;
}

#collapsibleNavbar .more-actions .dropdown .dropdown-menu {
    border: 0;
}

.more-actions .dropdown a:hover,
.more-actions .dropdown a:focus,
.more-actions .dropdown a.active {
    color: #d6d6d6;
    background: #3f4040;
    border-color: transparent;
    box-shadow: none;
}

.more-actions .dropdown .dropdown-menu {
    left: 160px;
}

.more-actions .dropdown-toggle::after {
    border: 0;
    content: "\003e";
    color: #cccccc;
    transform: scaleY(1.8);
    right: 0;
    top: 0;
    float: right;
}

#collapsibleNavbar .more-actions .dropdown .more-nav-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    line-height: 22px;
    padding: 8px 20px;
    color: #fff;
    font-size: 15px;
    text-decoration: none;
}

.store-small .dropdown-toggle::after,
.download-small .dropdown-toggle::after {
    opacity: 0;
}

.more-actions .dropdown-second {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#collapsibleNavbar .more-actions .dropdown .dropdown-second::after {
    border: 0;
    content: "\003e";
    color: #cccccc;
    transform: scaleY(1.8);
    height: 22px;
}

.more-actions .dropdown-menu {
    position: absolute;
    left: 100%;
    background: #000;
}

.navbar-collapse .dropdown-toggle::after {
    content: '';
    display: inline-block;
    height: 8px;
    width: 8px;
    border-width: 2px 2px 0 0;
    border-color: #fff;
    border-style: solid;
    -webkit-transform: matrix(.71, .71, .71, -.71, 0, 0);
    transform: matrix(.71, .71, .71, -.71, 0, 0);
    margin-left: 10px;
    margin-top: -4px;
}

.navbar-collapse .dropdown-toggle:hover::after {
    border-color: #f69120;
}

.navbar-collapse #more-dropdown .dropdown-toggle::after {
    margin-top: 0;
    content: '';
    border: 0;
}

.more-actions .dropdown-toggle::after {
    -webkit-transform: matrix(.71, .71, -.71, .71, 0, 0);
    transform: matrix(.71, .71, -.71, .71, 0, 0);
}

#collapsibleNavbar .nav-link.active::after,
#collapsibleNavbar .nav-link.hover::after {
    border-color: #f69120;
}

.products-small .dropdown-menu li {
    position: relative;
}

.products-small .dropdown-menu li ul.has-dropdown {
    position: absolute;
    top: 0px;
    left: 100%;
    background: #000;
    display: none;
    margin: 0;
    padding: 0;
}

.products-small .dropdown-menu li ul.has-dropdown.active {
    display: block;
}

@media screen and (max-width: 1750px) {
    #collapsibleNavbar {
        padding-left: 40px;
    }

    .top-header .navbar .navbar-nav .nav-link {
        padding: 0 12px;
    }

}

@media screen and (max-width: 1650px) {
    #collapsibleNavbar #more-dropdown,
    .about-small {
        display: block;
    }

    #about,
    .partner-small,
    .products-small,
    .download-small,
    .tutorials-small,
    .support-small,
    .store-small {
        display: none;
    }

    .navbar .navbar-text {
        font-size: 20px;
    }
}

@media screen and (max-width: 1550px) {
    #support {
        display: none
    }

    .support-small {
        display: block;
    }
}

@media screen and (max-width: 1450px) {
    #tutorials {
        display: none
    }

    .tutorials-small {
        display: block;
    }

    .top-header .dropdown-item {
        padding: 8px 15px;
    }
}

@media screen and (max-width: 1370px) {
    #download {
        display: none
    }

    .download-small {
        display: block;
    }
}

@media screen and (max-width: 1300px) {
    #products {
        display: none
    }

    .products-small {
        display: block;
    }
}

@media screen and (max-width: 1199px) {
    #collapsibleNavbar #more-dropdown {
        display: none;
    }

    #about,
    #download,
    #support,
    #tutorials,
    #products,
    #partner,
    #store {
        display: block;
    }

    .top-header .navbar .navbar-nav .nav-link {
        height: 50px;
    }

    .top-header .navbar #promotion sup {
        left: 108px;
    }

    #collapsibleNavbar {
        background-color: #000;
        color: #fff;
        margin: 0;
        padding: 0;
        height: auto;
    }

    #collapsibleNavbar .right_navbar-nav {
        height: auto;
    }

    #collapsibleNavbar .dropdown-toggle:hover::after {
        border-color: #fff;
    }

    #collapsibleNavbar .nav-link.active::after,
    #collapsibleNavbar .nav-link.hover::after {
        border-color: #fff;
    }

    #collapsibleNavbar .navbar-nav .nav-link:hover {
        background-color: #3f4040;
    }

    #collapsibleNavbar .navbar-nav {
        background-color: #1b1b1f;
    }

    #collapsibleNavbar .dropdown .dropdown-menu.show .dropdown-item,
    #collapsibleNavbar .navbar-nav .nav-item {
        border-top: 1px solid #000;
    }

    #collapsibleNavbar .right_navbar-nav {
        display: block;
        padding-right: 0;
    }

    #collapsibleNavbar .navbar-nav .nav-link.dropdown-toggle,
    #collapsibleNavbar #more-dropdown a.navbar-brand,
    #collapsibleNavbar .right_navbar-nav .language a {
        display: block;
    }

    #collapsibleNavbar .navbar-nav .nav-item {
        margin: 0;
    }

    #collapsibleNavbar .dropdown-menu {
        padding: 0;
    }

    #collapsibleNavbar .tel-item,
    #collapsibleNavbar #products .row {
        display: block;
    }

    #collapsibleNavbar .navbar-nav .dropdown .dropdown-menu,
    #collapsibleNavbar .product-row {
        border: 0;
    }

    #collapsibleNavbar .navbar-nav .dropdown .dropdown-menu {
        padding-left: 0;
    }

    #collapsibleNavbar .navbar-nav .dropdown .dropdown-menu .dropdown-item,
    #collapsibleNavbar .right_navbar-nav .language.nav-item .dropdown-menu .dropdown-item {
        padding-left: 50px;
    }

    #collapsibleNavbar .right_navbar-nav .language.nav-item a,
    #collapsibleNavbar .right_navbar-nav .nav-item.tel-item {
        padding: 15px 30px;
    }

    #collapsibleNavbar .right_navbar-nav .btn-login {
        background: transparent;
        width: 100%;
        height: 100%;
        line-height: normal;
        padding: 15px 30px;
        text-align: left;
        margin-top: 0;
    }

    #collapsibleNavbar .right_navbar-nav .btn-login:hover {
        background-color: #3f4040;
    }

    #collapsibleNavbar .dropdown-menu {
        background-color: #1b1b1f;
    }

    #collapsibleNavbar .navbar-nav .dropdown .dropdown-menu,
    #collapsibleNavbar .dropdown-item {
        padding: 0;
    }

    #collapsibleNavbar .nav-item.dropdown .dropdown-toggle {
        display: flex;
        justify-content: space-between;
    }

    #collapsibleNavbar .navbar-nav .nav-item {
        padding: 0;
    }

    #collapsibleNavbar .navbar-nav .nav-item a,
    #collapsibleNavbar .navbar-nav .nav-item.dropdown a.nav-link.dropdown-toggle {
        padding: 14px 30px;
        line-height: 22px;
    }
}