.row-header{
    margin: 0 auto;
    padding: 0 auto;
}
.row-content{
    margin: 0 auto;
    padding: 90px 0px 90px 0px;
}
.column{
    padding: 100px 0px 100px 0;
}
.footer{
    background-color: #d1c4e9;
    margin: 0px auto;
    padding: 20px 0px 20px 0px;
}
.jumbotron{
    padding: 40px 20px 40px 20px;
    margin: 0px auto;
    background: #9575cd;
    color: floralwhite;
}
body{
    padding: 50px 0px 0px 0px;
    z-index: 0;
}
.navbar-dark{
    background-color:#512DA8 ;
}
.tab-content {
    border-left: 1px solid #ddd;
    border-right: 1px solid #ddd;
    border-bottom: 1px solid #ddd;
    padding: 10px;
}