.headerimage {
    background-image: url("rb.jpg");
    height: 600px;
}
h1, h2 {
    color: #262626;
    font: 30px arial, sans-serif;
    font-weight: 600;
}
p {
    font: 15px arial, sans-serif;
    text-align: justify;
    color: #262626;
    line-height: 20px;

  }
ul {
    font: 15px arial, sans-serif;
    color: #262626;
    list-style: square;
    line-height: 20px;
}  
.jumbotron {
    background: rgba(138, 138, 138, 0.5);
    border-radius: 5px;
    margin-top: 350px !important;
    padding-bottom: 10px;
 }
 .jumbotron h1 {
   color:#fff;
 }
 .alert-success {
    background-color: #28a745;
    color: #fff;
}
.alert-success a {    
    color: #fff;
}