Color Header and Navigation Manu

Oracle Apex Version 19.2

CSS:

<style>
    .t-Header-branding{
background: rgb(200,86,98)!important;
background: radial-gradient(circle, rgba(200,86,98,1) 0%, rgba(130,20,32,1) 45%, rgba(102,9,19,1) 61%, rgba(84,7,16,1) 77%, rgba(51,2,7,1) 90%) !important;
    }

.t-TreeNav {
background: rgb(200,86,98)!important;
background: radial-gradient(circle, rgba(200,86,98,1) 0%, rgba(130,20,32,1) 45%, rgba(102,9,19,1) 61%, rgba(84,7,16,1) 77%, rgba(51,2,7,1) 90%) !important;
    }

.t-TreeNav .a-TreeView-node--topLevel .a-TreeView-row.is-current, .t-TreeNav .a-TreeView-node--topLevel .a-TreeView-row.is-current--top.is-selected, .t-TreeNav .a-TreeView-node--topLevel .a-TreeView-row.is-selected {
    background-color: #2e0308 !important;
}

.t-TreeNav .a-TreeView-node--topLevel .a-TreeView-row.is-hover{
       background-color: #2e0308 !important;
}

</style>