:root {
    --blue: #007bff;
    --indigo: #6610f2;
    --purple: #6f42c1;
    --pink: #e83e8c;
    --red: #dc3545;
    --orange: #fd7e14;
    --yellow: #D7DF21;
    --green: #28a745;
    --teal: #20c997;
    --cyan: #17a2b8;
    --white: #fff;
    --gray: #6c757d;
    --gray-dark: #343a40;
    --primary: #D7DF21;
    --secondary: #6c757d;
    --success: #28a745;
    --info: #17a2b8;
    --warning: #D7DF21;
    --danger: #dc3545;
    --light: #f8f9fa;
    --dark: #343a40;
    --breakpoint-xs: 0;
    --breakpoint-sm: 576px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 992px;
    --breakpoint-xl: 1200px;
    --font-family-sans-serif: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    --font-family-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

body {
    margin: 0;
    font-family: var(--font-family-sans-serif);
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    text-align: left;
    background-color: #fff;
}

#mainNav .navbar-brand {
    /* color: #D7DF21; */
    font-family: var(--font-family-sans-serif);
    font-weight: 700;
    letter-spacing: 0.0625em;
    text-transform: uppercase;
  }
  #mainNav .navbar-brand img {
    height: 6rem; /* mk */
  }
  #mainNav .navbar-nav .nav-item .nav-link {
    font-family: var(--font-family-sans-serif);
    font-size: 0.95rem;
    color: #000;
    letter-spacing: 0.0625em;
  }
  #mainNav .navbar-nav .nav-item .nav-link.active, #mainNav .navbar-nav .nav-item .nav-link:hover {
    color: #D7DF21;
  }
  
  @media (min-width: 992px) {
    #mainNav {
      /* padding-top: 2.5rem; */
      /* padding-bottom: 1.5rem; */
      border: none;
      /* background-color: transparent; */ 
      background-color: rgba(255, 255, 255, 0.9);
      transition: padding-top 0.3s ease-in-out, padding-bottom 0.3s ease-in-out;
    }
    #mainNav .navbar-brand {
      font-size: 1.5em;
      transition: font-size 0.3s ease-in-out;
    }
    #mainNav .navbar-brand img {
      height: 2.5rem; /* mk */
      transition: height 0.3s ease-in-out;
    }
    #mainNav.navbar-shrink {
      padding-top: 1rem;
      padding-bottom: 1rem;
      background-color: rgba(255, 255, 255, 0.9);
    }
    #mainNav.navbar-shrink .navbar-brand {
      font-size: 1.25em;
    }
    #mainNav.navbar-shrink .navbar-brand svg,
  #mainNav.navbar-shrink .navbar-brand img {
      height: 2.5rem; /* mk */
    }
    #mainNav .navbar-nav .nav-item {
      margin-right: 1rem;
    }
    #mainNav .navbar-nav .nav-item:last-child {
      margin-right: 0;
    }
  }


  #mainNav .navbar-toggler {
    padding: 0.75rem;
    font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-size: 0.75rem;
    color: #000;
    text-transform: uppercase;
    background-color: #D7DF21;
    border: 0;    
  }

  

  .navbar-collapse {
  background: rgba(255,255,255, 0.9);
  margin: 1rem -1rem;
  padding: .5rem 1rem;
  }