/* Turn scrollbar on */
body {
  overflow-y: scroll;
}

 /* Style inputs, select elements and textareas */
input[type=text], select, textarea{
  width: 100%;
  padding: 12px;
  border: 1px solid #c0c0c0;
  border-radius: 4px;
  box-sizing: border-box;
  resize: vertical;
  background-color: white;
  font-family: monospace, courier;
}

/* Style the label to display next to the inputs */
label {
  padding: 12px 12px 12px 0;
  display: inline-block;
}

/* Style the submit button */
input[type=submit] {
  background-color: #ffc0c0;
  color: black;
  padding: 12px 20px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  float: right;
}

/* Style the container */
.container {
  border-radius: 5px;
  background-color: #f0f0f0;
  padding: 20px;
}

#div2 {
 display:none;
}

#divdownload {
 display:none;
}

#divsingle {
 display:block;
}

#divmultiple {
 display:none;
}

#divdisplaynone {
 display:none;
}

#music-0{
 width:50em;   
}

#preamble-0{
 width:50em;   
}

/* Floating column for labels: 15% width */
.col-25 {
  float: left;
  width: 15%;
  margin-top: 6px;
}

/* Floating column for labels: 25% width */
.col-25 {
  float: left;
  width: 25%;
  margin-top: 6px;
}

/* Floating column for inputs: 75% width */
.col-75 {
  float: left;
  width: 75%;
  margin-top: 6px;
}

/* Clear floats after the columns */
.row:after {
  content: "";
  display: table;
  clear: both;
}

.isDisabled {
  cursor: not-allowed;
  opacity: 0.5;
}
.isDisabled > a {
  color: currentColor;
  display: inline-block;  /* For IE11/ MS Edge bug */
  pointer-events: none;
  text-decoration: none;
}
.isDisabled > input[type=submit] {
  color: currentColor;
  display: inline-block;  /* For IE11/ MS Edge bug */
  pointer-events: none;
  text-decoration: none;
}

/* Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
  .col-25, .col-75, input[type=submit] {
    width: 100%;
    margin-top: 0;
  }
}