@import url(//fonts.googleapis.com/css?family=Open+Sans:300,400,600&subset=latin,latin-ext,cyrillic,cyrillic-ext,greek,greek-ext,vietnamese);
html {
    font: normal 10px/1.4 "Open Sans", "Helvetica Neue", Helvetica, sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    overflow-y: scroll;
    color: #000;
	text-align: center;
	}
	
html,
body {
    height: 100%;
    min-height: 100%;
}
body { margin: 0; }
a { background-color: transparent; }
a:active,
a:hover { outline: 0; }
a {
    color: #2498e3;
    text-decoration: none;
    cursor: pointer;
}
a:hover {
    color: #188dd9;
    text-decoration: underline;
}

.oben {
	background-color: #D1E7F9;
    height: fit-content;
	margin: 0px;
}

img {
    box-sizing: border-box;
    border: 0;
    vertical-align: middle;
    -ms-interpolation-mode: bicubic;
}

.embed-container {
position: relative; 
padding-bottom: 56.25%;
height: 0; 
overflow: hidden; 
width: 100%;
height: auto;
}

.embed-container iframe {
position: absolute; 
top: 0; 
left: 0; 
width: 100%; 
height: 100%; 
}

.embed-container.ratio4x3 {
  padding-bottom: 75%;
}