.header-box {
    position: sticky;
    top: 0;
    z-index: 99;
    background-color: #FFFFFF;
}
.header-box > .content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-box > .content .header-nav-box {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header-box > .content .header-nav-box .logo {
    width: 110px;
    height: 28px;
}
.header-box > .content .header-nav-box .nav-list {
    display: flex;
    align-items: center;
}
.header-box > .content .header-nav-box .nav-list > .list {
    height: 64px;
    font-size: 14px;
    line-height: 20px;
    color: #333333;
    display: flex;
    align-items: center;
    cursor: pointer;
    margin-right: 24px;
    border-bottom: 2px solid transparent;
    transition: all .3s ease;
}
.header-box > .content .header-nav-box .nav-list > .list .none-link {
    position: fixed;
    top: 64px;
    left: 0;
    padding-bottom: 40px;
    box-shadow: 0px 2px 4px 0px rgba(0, 0, 0, 0.1);
    opacity: 0;
    pointer-events: none;
    transition: all .3s ease;
    cursor: auto;
    z-index: 100;
    background-color: #FFFFFF;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .item-box {
    width: 100%;
    margin-top: 40px;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .item-box .title {
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    line-height: 24px;
    display: inline-block;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .item-box .list-box {
    margin-top: 16px;
    font-size: 0;
    white-space: nowrap;
    overflow-x: auto;
    display: flex;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .software .list {
    width: 227px;
    margin-right: 16px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .software .list .top-box {
    width: 100%;
    height: 232px;
    background-color: #F5F5F5;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .software .list .top-box img {
    width: 211px;
    height: 176px;
    margin-top: 8px;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .software .list .top-box .title {
    margin-top: 8px;
    font-size: 16px;
    font-weight: 600;
    color: #333333;
    line-height: 24px;
    transition: all .3s ease;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .software .list .des {
    max-width: 100%;
    margin-top: 16px;
    font-size: 14px;
    color: #666666;
    line-height: 20px;
    transition: all .3s ease;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .software .list:nth-last-of-type(1) {
    margin-right: 0;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .software .list:hover .title {
    color: #395a96;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .software .list:hover .des {
    color: #395a96;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .hardware .list {
    font-size: 14px;
    color: #333333;
    line-height: 20px;
    margin-right: 40px;
    display: inline-block;
    transition: all .3s ease;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .hardware .list:nth-last-of-type(1) {
    margin-right: 0;
}
.header-box > .content .header-nav-box .nav-list > .list .product .content .hardware .list:hover {
    color: #395a96;
}
.header-box > .content .header-nav-box .nav-list > .list:last-child {
    margin-right: 0;
}
.header-box > .content .header-nav-box .nav-list > .list:hover {
    color: #395a96;
    /*border-bottom: 2px solid #395a96;*/
    overflow: visible;
}
.header-box > .content .header-nav-box .nav-list > .list:hover .none-link {
    opacity: 1;
    pointer-events: auto;
}
.header-box > .content .header-nav-box .nav-list > .active {
    color: #395a96;
    border-bottom: 2px solid #395a96;
}
.header-box > .content .header-nav-box .nav-list .right-button {
    width: 88px;
    height: 32px;
    background-color: #365CA1;
    margin-left: 24px;
    border-radius: 4px;
    font-size: 14px;
    color: #FFFFFF;
    line-height: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all .3s ease;
    cursor: pointer;
}
.header-box > .content .header-nav-box .nav-list .right-button:hover {
    background-color: #3e5680;
}
.header-box > .content .header-nav-box .nav-list .right-button-active {
    background-color: #3e5680;
}
.header-box > .content .right-box {
    display: flex;
    align-items: center;
}
.header-box .right-nav {
    position: fixed;
    top: 248px;
    right: 0;
    box-shadow: 0 0 3px 1px #e1dfdf;
}
.header-box .right-nav .list {
    width: 64px;
    background-color: #FFFFFF;
    border-bottom: 1px solid #e1dfdf;
    transition: color .3s ease;
    cursor: pointer;
    color: #666666;
    padding: 12px 8px;
    display: block;
}
.header-box .right-nav .list .list-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.header-box .right-nav .list .list-content img {
    width: 24px;
    height: 24px;
    transition: all .3s ease;
}
.header-box .right-nav .list .list-content .img_white {
    display: inline-block;
    opacity: 1;
}
.header-box .right-nav .list .list-content .img_blue {
    display: none;
    opacity: 0;
}
.header-box .right-nav .list .list-content .title {
    margin-top: 4px;
    font-size: 12px;
    line-height: 16px;
}
.header-box .right-nav .list:hover {
    color: #395a96;
}
.header-box .right-nav .list:hover .img_white {
    display: none;
    opacity: 0;
}
.header-box .right-nav .list:hover .img_blue {
    display: inline-block;
    opacity: 1;
}
.header-box .right-nav .list:last-child {
    border-bottom: none;
}
.header-box .model-box{
    width: 800px;
    height: 600px;
    background-color: #FFFFFF;
    box-shadow: 0 2px 8px 0 rgba(0,0,0,0.2);
    border-radius: 8px;
    position: fixed;
    top: 15%;
    left: 50%;
    transform: translateX(-50%);
    overflow: hidden;
    display: none;
}
.header-box .model-box .header{
    width: 100%;
    height: 46px;
    padding: 10px;
    display: flex;
    justify-content: flex-end;
}
.header-box .model-box .header .close{
    font-size: 20px;
    cursor: pointer;
    color: #909399;
}
.header-box .model-box .header .close:hover{
    color: #409eff;
}
.header-box .model-box iframe{
    width: 100%;
    height: calc(100% - 46px);
}