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;
    }
 

    .page-footer {
      background-color: #222;
      color: #ccc;
      padding: 60px 0 30px;
    }
    .footer-copyright {
      color: #666;
      padding: 40px 0;
    }

.features .form-control,
.features input {
    border-radius: 1;
}

input[type=submit] 
{
   padding:5px 15px; background:#589b37; border:0 none;
   cursor:pointer;
   -webkit-border-radius: 5px;
   border: 1px solid #589b37;
   color: #ffffff;
   margin-top: 20px;
}


input[type=submit]:hover {
  background-color: #333;
  border: 1px solid #333;
}

/* unvisited link */
a:link {
    color: #0d0870;
    background-color : #ffffff;
}
a {
    text-decoration: none;
    font-family: arial, helvetica, sans-serif;
    color: #000000;
}

/* visited link */
a:visited {
    color: #002211;
} 

/* mouse over link */
a:hover {
    color: #00ff00;
    text-decoration: underline;
}

/* selected link */
a:active {
    color: #FF0000;
}