* {
  margin: 0;
  padding: 0;
}
html, body {
Arial, Helvetica, sans-serif;
font-size: 1.2em;
   	margin-left: 8 px;
user-select: none;
}
em {
1.2em;
color: green;
font-weight: bold;
font-style: normal;
}
p {
  line-height: normal:; /* Zeilenabstand als Faktor */
}
#schatten {
  background:url(bilder/schatten.png) repeat-x;
  height:12px;
}
#steuerung {
  background-color:#ceb98e;
padding-left: 2em;
}
#kopfbereich {
  background:url(bilder/Merken2.jpg) no-repeat left top;
  height:145px;
   width: 100%;
}

#kopfbereich p {
  color:white;
  text-align:right;
  font-size: 2em;
  padding:0.4em 0.4em 0 0;
}
#inhalt h1, h2, h3, p, ul {
  padding-bottom: 0.7em;
}
#inhalt ul {
  padding-left: 2em;
}
nav {
    background-color: #ceb98e;
font-size: 1.4em;
}

nav ul {
    padding: 0;
}

nav li {
    /* background-color: orange; */
    list-style-type: none;
    display: inline-block;
    height: 2.5em;
    padding: 0 1em;
    line-height: 2.5em;
    border-right: black 1px solid;
}

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

nav a:hover {
    text-decoration: underline;
}

.keinrahmen {
    border-right: 0;
}

.schatten {
    background-image: url(bilder/schatten.png);
    height: 12px;
}

footer {
    background-color: #ceb98e;
	text-align: center;
	font-size: x-large;
    height: 35px;
    padding: 0 1 em;
   line-height: 5.0 em;
} 
.tabellen_zelle schlagschatten {

background-color: #ceb98e;
	text-align: center;
	font-size: 20 px;
    height: 38px;
    padding: 0 1 em;
   line-height: 5.0 em;
} 

article {
    margin: 20px 40px;
font-family: Times New Roman, serif;
font-size: 1.5em;

}

ul {
margin-left:20px;
}

article h1 {
    margin-bottom: 0.5em;
	margin-left: 0.5em;
}

article p,
article ul
{
    margin-bottom: 1em;
    line-height: 1.5em;
}

.player{
  width: 480px;
  height: 125px;
  margin: 50px auto auto auto;
  border: solid;
  text-align:center;
  background-color: rgb(255,140,0);
  border-radius; 5em;
 
}
.player::-webkit-media-controls-play-button{
background-color:green;}