body {
    margin:5px;
    font-family: "Arial";
    font-size: 15px;
}

p {
	font-family: "Arial";
}

h3 {
	font-family: "Arial";
	color: yellowgreen;
}
	

.headline {
	display: flex;
	gap: 20px; /* Abstand zwischen den Spalten */
	align-items: stretch;
	justify-content: center;
}

.spalte {
	flex: 1; /* Alle Spalten nehmen gleich viel Platz ein */
	padding: 5px;
}

.container {
    height:100vh;
    display: grid;
    grid-template-rows: 120px 1fr 100px;
    grid-template-columns: 200px 1fr;
}

header {
    background:white;
    grid-row:1 / 2;
    grid-column:2 / 2;
}

article {
    background:White;
    grid-column:2 / 2;
    grid-row:2 / 3;
    border: 1px solid;
    border-radius: 15px;
    border-color: yellowgreen;
    padding: 10px;
}

sidenav {
    background:white;
    grid-column:1 / 2;
    grid-row:2 / 3;
}

footer {
    background:white;
    grid-row:3 / 4;
    grid-column:2 / 2;
}

.bild {
	border-radius: 5px;
}

a:link {
	color: black;
	text-decoration: none;
}

a:visited {
	text-decoration: none;
	color: black;
}

a:focus {
	text-decoration: none;
}

a:hover {
	text-decoration: none;
}

a:active {
	color: #cdfeaa;
}

#btc-wrapper #btc-counter {
  font-size: 15px !important;
  line-height: 1;
}