/*--------------------
add
--------------------*/
.campaign-detail{
    background: #fff;
}
.btn-wrap{
    background: #faf6d8;
    text-align: center;
    padding: 20px;
}
.btn-download{
    display: block;
    width: 100%;
    max-width: 580px;
    margin: 0 auto;
}
.btn-download a img{
    margin: 0 auto;
    width: 100%;
    max-width: 580px;
}