body.max-body-width:has(>.theme-XMAS2023) {
    background: url(/images/theme/xmas2023/background.png) no-repeat fixed center -126px;
}

.theme-container.theme-XMAS2023 .theme-object {
    background-color: #e8ecf2 !important;
    width: 40px;
    height: 40px;
    text-shadow: #000000 1px 0 10px;
    mask-size: cover !important;
    -webkit-mask-size: cover !important;
}

    .theme-container.theme-XMAS2023 .theme-object:nth-of-type(odd) {
        -webkit-mask: url(/images/theme/xmas2023/snowflake2.svg) no-repeat center;
        mask: url(/images/theme/xmas2023/snowflake2.svg) no-repeat center;
    }

    .theme-container.theme-XMAS2023 .theme-object:nth-of-type(even) {
        -webkit-mask: url(/images/theme/xmas2023/snowflake.svg) no-repeat center;
        mask: url(/images/theme/xmas2023/snowflake.svg) no-repeat center;
    }

.header-user > mat-icon {
    background: url(/images/theme/xmas2023/laars.svg) no-repeat top;
    width: 23px;
    height: 23px;
    display: block;
    margin-top: 2px;
}

    .header-user > mat-icon > svg {
        content: none;
        display: none;
    }