body {
  padding: 0;
  margin: 0;
  background: #f2f6e9;
}

/*--- navigation bar ---*/

.navbar {
  background:#6ab446;
}

.nav-link,
.navbar-brand {
  color: #fff;
  cursor: pointer;
}

.nav-link {
  margin-right: 1em !important;
}

.nav-link:hover {
  color: #000;
}

.navbar-collapse {
  justify-content: flex-end;
}

    .header {
      background-image: url('images/header-background.jpg');
      background-size: cover;
      background-position: center;
      position: relative;
    }
	
	    .overlay {
      position: absolute;
      min-height: 100%;
      min-width: 100%;
      left: 0;
      top: 0;
      background: rgba(0, 0, 0, 0.6);
    }
	
	
	    .description {
      left: 50%;
      position: absolute;
      top: 45%;
      transform: translate(-50%, -55%);
      text-align: center;
    }
    .description h1 {
      color: #6ab446;
    }
    .description p {
      color: #fff;
      font-size: 1.3rem;
      line-height: 1.5;
    }
	
	
	    .description button {
      border:1px solid #6ab446;
      background:#6ab446;
      border-radius: 0;
      color:#fff;
    }
    .description button:hover {
      border:1px solid #fff;
      background:#fff;
      color:#000;
    }
	
	    .features {
      margin: 4em auto;
      padding: 1em;
      position: relative;
    }
    .feature-title {
      color: #333;
      font-size: 1.3rem;
      font-weight: 700;
      margin-bottom: 20px;
      text-transform: uppercase;
    }
    .features img {
      -webkit-box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
      -moz-box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
      box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
      margin-bottom: 16px;
    }
	    .features .form-control,
    .features input {
        border-radius: 0;
    }
    .features .btn {
      background-color: #589b37;
      border: 1px solid #589b37;
      color: #fff;
      margin-top: 20px;
    }
    .features .btn:hover {
      background-color: #333;
      border: 1px solid #333;
    }
	
	    .page-footer {
      background-color: #222;
      color: #ccc;
      padding: 60px 0 30px;
    }
    .footer-copyright {
      color: #666;
      padding: 40px 0;
    }
	
	    @media (max-width: 575.98px) {
      .description {
        left: 0;
        padding: 0 15px;
        position: absolute;
        top: 10%;
        transform: none;
        text-align: center;
      }
      
      .description h1 {
        font-size: 2em;
      }
      
      .description p {
        font-size: 1.2rem;
      }
      
      .features {
        margin: 0;
      }
    }