/* HTML Selector Styling */
main {
  margin:  150px 0 150px;
}

footer {
  margin:  0 5% 0;
}

.form {
  margin:  4% 0 0;
}

/* Class Selector Styling */
.last {
  margin-bottom:  0;
}

.contactus-header {
  max-width: 800px;
}

/* Footer Logo Styling */
.logo {
  font-size:  1.5rem;
  padding: 0.2rem 0.5rem;
}

.logo-small {
  font-size:  0.5rem;
}

/* Navbar Styling */
.nav-masthead .nav-link {
  padding: .25rem 0;
  color: rgba(255, 255, 255, .5);
  background-color: transparent;
  border-bottom: .15rem solid transparent;
}

.nav-masthead .nav-link:hover,
.nav-masthead .nav-link:focus {
  border-bottom-color: rgba(255, 255, 255, .25);
}

.nav-masthead .nav-link + .nav-link {
  margin-left: 0.3rem;
}

.nav-masthead .active, .home {
  color: #fff;
  border-bottom-color: #fff;
  margin-left: 0.3rem;
}