div.dt-button-collection {
  width:500px;
}

.nav-link.active {
  background-color: rgb(210, 228, 255);
   display: inline-block; 
  border-radius: 10px; 
  color: #fff;
  text-decoration: none;
}

.nav-link {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 20px; 
  color: #fff;
  text-decoration: none;
}

.nav-link:hover {
  background-color: rgb(240, 247, 255);
}

#exampleModal .nav-pills  .nav-link {
	color : black; 
}
#exampleModal .nav-pills .active {
	color : white;
}