#wrapper { 
        padding-left: 0px;
        padding-right: 0px;
    }
#footer {
        position: absolute;
        bottom:  auto;
        color:#fff;
        background-color: #6666ff;
    } 
#link {
        color: #fff;
    }
#text  {
        color: #fff;
    }
#titel{
        margin-top: 0em;
    }
#header{
        align-content: center;
        margin-top: 2em;
    }
.dfc-logo{
        width: 5em;
        margin-top: 22em;
        margin-left: 10em;
    }
#button{
        float: left;
        margin-left: 1em;
    }
.thumbnail { background-color: #6666ff;
             border-color:  #6666ff;
    }
.body-color{ background-color: #6666ff;
             padding: 0px;
        
    }
    #navbar{
          backround-color: #6666ff;
    }
    .navbar-header {
        float:  none;
    }
    .navbar-toggle {
        display: block;
    }
    .navbar-collapse {
        border-top: 1px solid transparent;
        box-shadow: inset 0 1px 0 #6666ff;
    }
    .navbar-collapse.collapse {
        display: none!important;
    }
    .navbar-nav {
        float: none!important;
        margin: 7.5px -15px;
    }
    .navbar-nav>li {
        float: none;
    }
    .navbar-nav>li>a {
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .navbar-text {
        float: none;
        margin: 15px 0;
    }
    /* since 3.1.0 */
    .navbar-collapse.collapse.in { 
        display: block!important;
    }
    .collapsing {
        overflow: hidden!important;
    }