@media (max-width: 1199px) {
  .nav-pills li {
    float: none;
    margin: 0 !important;
  }
}

.nav-pills li a {
  padding: 4px;
  border-radius: 0;
}

@media (max-width:1199px){
  .nav-pills li a {
    padding: 4px 6px;
  }
}


.nav-pills li a:first-of-type {
  margin: 0 4px 0 0;
}

@media (max-width: 1199px) {
  .nav-pills li a:first-of-type {
    margin: 0;
  }
}