in_header.html

<style type="text/css">

/* padding for bootstrap navbar */
body {
  padding-top: 50px;
  padding-bottom: 40px;
}


/* offset scroll position for anchor links (for fixed navbar)  */
.section h2 {
  padding-top: 55px;
  margin-top: -55px;
}
.section h3 {
  padding-top: 55px;
  margin-top: -55px;
}



/* don't use link color in navbar */
.dropdown-menu>li>a {
  color: black;
}


</style>