routes-style.html

<style is="custom-style">

:root {
    --dark-primary-color: #512DA8;
    --default-primary-color: #673AB7;
    --light-primary-color: #D1C4E9;
    --text-primary-color: #ffffff; /*text/icons*/
    --accent-color: #FFEB3B;
    --primary-background-color: #c5cae9;
    --primary-text-color: #212121;
    --secondary-text-color: #727272;
    --disabled-text-color: #bdbdbd;
    --divider-color: #B6B6B6;

    /* Components */

    /* paper-drawer-panel */
    --drawer-menu-color: #ffffff;
    --drawer-border-color: 1px solid #ccc;
    --drawer-toolbar-border-color: 1px solid rgba(0, 0, 0, 0.22);

    /* paper-menu */
    --paper-menu-background-color: #fff;
    --menu-link-color: #111111;
	--paper-badge-margin-left:20px;
	
  }
paper-drawer-panel {
  --paper-drawer-panel-main-container: {
    background-color: gray;
  };
}

paper-drawer-panel {
  --paper-drawer-panel-left-drawer-container: {
    background-color: white;
  };
}

 paper-scroll-header-panel {
    height: 100%;
  }
  
   paper-menu iron-icon {
    margin-right: 33px;
    opacity: 0.54;
  }
  
  .paper-menu > .iron-selected {
    color: var(--default-primary-color);
  }
  
    paper-menu a {
    text-decoration: none;
    color: var(--menu-link-color);
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -ms-flex-direction: row;
    -webkit-flex-direction: row;
    flex-direction: row;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    font-family: 'Roboto', 'Noto', sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    font-size: 14px;
    font-weight: 400;
    line-height: 24px;
    min-height: 48px;
    padding: 0 16px;
  }
  paper-toolbar {
    font-size: 30px;
    font-weight: 300;
    /* Required for main area's paper-scroll-header-panel custom condensing transformation */
    -webkit-transform-origin: left center;
    transform-origin: left center;
  }
  
#drawerToolbar {
    color: var(--secondary-text-color);
    background-color: var(--drawer-menu-color);
    border-bottom: var(--drawer-toolbar-border-color);
  }
  #mainToolbar .middle-container  {
    height: 100%;
    margin-left: 48px;
  }

  #mainToolbar:not(.tall) .middle {
    font-size: 18px;
    padding-bottom: 0;
  }

  #mainToolbar .bottom {
    margin-left: 48px;
    /* Required for main area's paper-scroll-header-panel custom condensing transformation */
    -webkit-transform-origin: left center;
    transform-origin: left center;
  }
  
  #my-button{

  background-color: white;
  
  }
  
  #toast1{
z-index:100;
  
  }
  
</style>