.navbar {
  margin-bottom: 0;
  border-radius: 0%;
  justify-content: flex-start;
  border: none;
  padding: 0.3rem 0.5rem;
}
#logo {
  display: block;
  position: absolute;
  left: calc(50% - 35px);
  top: 5px;
}
#rightbtn {
  position: absolute;
  right: 25px;
  /* height: 100%; */
  top: 0;
}
#rightbtn a {
  height: 60px;
  line-height: 45px;
  background-color: #003c71;
  border: none;
  border-radius: 0;
  /* font-size: 1.7rem; */
  padding: 6px 12px;
  margin: 0 10px 0 4px;
  /* height: 100%; */
}
/* .navbar-dark .navbar-nav .nav-link {
    font-size: 1.5rem;
} */
@media only screen and (max-width: 768px) {
  .navbar-collapse.collapse {
    display: none !important;
  }
  .navbar-collapse.collapse.in {
    display: block !important;
  }
}

@media only screen and (max-width: 340px) {
  #rightbtn {
    right: 12px;
  }
}

@media only screen and (max-width: 768px) {
  #logo {
    top: 0;
  }
  #rightbtn a {
    line-height: 40px;
    height: 50px;
  }
}

@media only screen and (max-width: 576px) {
  #logo {
    left: 15%;
  }
}