.banner-text-posi-w3ls{
    top:0;
}
.banner-w3ls-1{
    background:url(../images/big-data.jpg) no-repeat center;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    -ms-background-size: cover;
    background-attachment: fixed;
}
.navigation-w3ls{
    top: 0;
    position: absolute;
    width: 100%;
}
.banner-w3ls-1, .banner-w3ls-2, .banner-w3ls-3, .banner-w3ls-4, .banner-w3ls-5, .banner-agile{
    min-height:400px;
}
.panel-title {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 16px;
    color: inherit;
}
.panel-body{
    border-top: 1px solid #ddd;
}
.panel-body li{
    font-size:14px;
}
.card-header{
    padding:0;
}