html { 
  background: url(Sculpture67biggest.jpg) no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
}


a:link {color:aqua;}
a:visited {color:aqua;}
a:hover {color:white;}
a:active {color:white;}

.right {
  float: right;
  padding: 10px;
}

.citation {
  a:link, a:visited {
     background-color: white;
     color: black;
     border: 2px solid green;
     padding: 10px 20px;
     text-align: center;
     text-decoration: none;
     display: inline-block;
    }

  a:hover, a:active {
     background-color: green;
     color: white;
     }
}


.center {
  margin: auto;
  padding: 10px;
  display: block;
}

.left{
  float: left;
  min-width: 100px;
  padding: 10px;
}

.screen{
}

H1 {
font-family: Arial;
font-size: 24pt;
font-weight: bold;
font-style: normal;
text-align: center;
text-shadow: 0.05em 0.05em 0.02em grey;
color:red;
}

.H2 {
font-family: Arial;
font-size: 24pt;
font-weight: bold;
font-style: normal;
text-align: left;
text-shadow: 0.05em 0.05em 0.02em grey;
color:red;
}

div.hit-counter {
position: fixed;
bottom: 5px;
right: 25px;
width: 100px;
height:25px;
clear: both;
text-align:right;
color: blue;
background:transparent;
border: none;
display:block;
}

.dropbtn {
  background-color: red;
  color: white;
  padding-left: 8px;
  padding-right: 8px;
  padding-top: 4px;
  padding-bottom: 4px;
  margin-top: 8px;
  font-size: 16px;
  border: none;
  cursor: pointer;
}

.dropbtnselected {
  background-color: #aeaeae;
  color: white;
  padding-left: 8px;
  padding-right: 8px;
  padding-top: 4px;
  padding-bottom: 4px;
  margin-top: 8px;
  font-size: 16px;
  border: none;
  cursor: pointer;
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  text-align: left;
  position: absolute;
  background-color: #ffb193;
  min-width: 200px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

.dropdown-content a:hover {background-color: #aeaeae;}

.dropdown:hover .dropdown-content {
  display: block;
}

.dropdown:hover .dropbtn {
  background-color: #aeaeae;
}

.actionbtn {
  background-color: red;
  color: white;
  padding-left: 8px;
  padding-right: 8px;
  padding-top: 6px;
  padding-bottom: 6px;
  margin-top: 8px;
  font-size: 16px;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.actionbtn:hover {
  background-color: #aeaeae;
}

.actionbtn a:hover {
  background-color: #aeaeae;
}

.actionbtnselected {
  background-color: #aeaeae;
  color: white;
  padding-left: 8px;
  padding-right: 8px;
  padding-top: 6px;
  padding-bottom: 6px;
  margin-top: 8px;
  font-size: 16px;
  border: none;
  cursor: not-allowed;
  text-decoration: none;
}

.action {
  position: relative;
  display: inline-block;
}

.action:hover {
  background-color: #aeaeae;
  }