img{border:1px solid #021a40;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
border-radius: 20px;
    
}

hr {
    display: block;
    margin-top: 0.5em;
    margin-bottom: 0.5em;
    margin-left: auto;
    margin-right: auto;
    border-style: inset;
    border-width: 1px;
}

.jumbotron {
       
    background-image: url('../images/Banner.jpg');
    background-repeat: no-repeat;
    color: white;
}