@media print {
  .w3-top{
    display: none;
  }
  .w3-col, .w3-half, .w3-third, .w3-twothird, .w3-threequarter, .w3-quarter{
    float: left;
    width: 100%;
  }
  h1{
    position: absolute;
    left: 50%;
    top: 10%;
    -ms-transform: translate(-50%, -50%);
    border-bottom: 2px solid #999;
  }
  h2{
    page-break-before: always;
  }
  .hologram{
    position: absolute;
    left: 50%;
    top: 50%;
    -ms-transform: translate(-50%, -50%);
  }
  .hologram img{
    height: 300px;
    opacity: 0.5;
    filter: alpha(opacity=50); /* For IE8 and earlier */
  }
  .subtitle{
    position: absolute;
    bottom: 10px;
    width: 100%;
  }
  .firstPageBreak{
    display: block;
    margin-top: 100%;
    margin-bottom: 100%;
    page-break-after: always;
  }  
  a:not(.skipPrint):after{
    content:" (" attr(href) ") ";
    font-size:0.8em;
    font-style: italic;
  }
  .w3-codespan{
    height: 100vh;
  }
}

@media screen {
  .hologram{
    display: none;
  }
}

h1,h2,h3,h4,h5,h6 {font-family: "Roboto", sans-serif;}
body{
  color: #333;
  font-family: "Verdana";
}
.w3-sidebar {
  z-index: 3;
  width: 250px;
  top: 43px;
  bottom: 0;
  height: inherit;
}

small.imgTitle{
  display: block;
  opacity: 0.7;
  margin-bottom: 20px;
}

.thumbnail {
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s;
    width:100%;
}

.thumbnail:hover {opacity: 0.7;}

/* The Modal (background) */
.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 999; /* Sit on top */
    padding-top: 100px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.8); /* Black w/ opacity */
}

/* Modal Content (image) */
.modalContent {
    margin: auto;
    display: block;
}

/* Caption of Modal Image */
#modalCaption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
}

/* Add Animation */
.modalContent, #modalCaption {    
    -webkit-animation-name: zoom;
    -webkit-animation-duration: 0.6s;
    animation-name: zoom;
    animation-duration: 0.6s;
}

@-webkit-keyframes zoom {
    from {-webkit-transform:scale(0)} 
    to {-webkit-transform:scale(1)}
}

@keyframes zoom {
    from {transform:scale(0)} 
    to {transform:scale(1)}
}

/* The Close Button */
.modalClose {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.modalClose:hover,
.modalClose:focus {
    color: #bbb;
    text-decoration: none;
    cursor: pointer;
}

/* 100% Image Width on Smaller Screens */
@media only screen and (max-width: 700px){
    .modalContent {
        width: 100%;
    }
}

.w3-sidebar .w3-bar-item{
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#w3themes{
  width:180px;
}
#w3themes .w3-button{
  margin: 2px;
}
#w3themes .w3-button:hover{
  border: 1px dashed orange;
  margin: 1px;
}
.w3-dropdown-content.help{
  overflow-y: scroll; max-height: 400px;
}

code{
  border: 1px solid #ccc;
  border-radius: 3px;
  padding: 0px 5px;
}

.w3-code ol li{
  margin:10px 0px;
}

.w3-codespan{
  width: 100%;
  height: 200px;
  overflow: auto;
}

.filesList .w3-bar{
  padding:0px !important;
}
.filesList .w3-bar-item{
  height:60px;
  line-height: 60px;
  padding: 0px 10px;
}
.filesList .w3-bar-item.fa{
  width:60px;
  text-align: center;
  padding: 0px !important;
}

.fa-folder, .fa-folder-open{
  color: #fed !important;
}

.folder{
  background-color: #fed !important;
}

.fileExt{
  position: absolute;
  margin-left: -22px;
  margin-top: 8px;
  font-weight: normal !important;
}

.accordion, .filesList li {
    color: #444;
    cursor: pointer;
    padding: 18px;
    width: 100%;
    text-align: left;
    outline: none;
    font-size: 15px;
    transition: 0.4s;
}
.active, .accordion:hover, .filesList li:hover {
    background-color: rgb(250,250,250);
}

.panel {
    padding: 0 18px;
    display: none;
    overflow: hidden;
    clear: both;
    border-top: 1px solid #ddd;
}