#mailinglist {
    background-image: url(../images/trentindexpage.jpg);
    background-size: cover;
    background-attachment: fixed;
}
#mailinglist .jumbotron {
    background-color: rgba(0,0,0,0.00);
    color: rgba(255,255,255,1.00);
    padding-top: 50px;
    padding-right: 50px;
    padding-bottom: 50px;
    padding-left: 50px;
    font-family: Gotham, "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-style: normal;
    font-weight: 400;
    font-size: xx-large;
}
.jumbotron p .btn.btn-primary.btn-lg {
    background-color: rgba(0,0,0,1.00);
    color: rgba(255,255,255,1.00);
    border-radius: 10px;
    border-width: thick;
    border-color: rgba(255,255,255,1.00);
    padding-top: 15px;
    padding-right: 15px;
    padding-bottom: 15px;
    padding-left: 15px;
}