#papersearch .search-bar label {
   display: none;
}

#papersearch .search-bar input {
   width: 100%;
   margin-bottom: 5px;
}

#papersearch .btn {
   box-sizing: border-box;
   display: inline-block;
   font-size: 16px;
   padding: 5px 16px;
   margin: 0;
   min-height: 34px;
   border-radius: 2px;
   border: none;
   color: #000;
   text-decoration: none;
   background-color: #eee;
   cursor: pointer;
   text-align: center;
}

#papersearch .btn:hover {
   background-color: #ddd;
}

#papersearch .btn.btn-disabled {
   background-color: #fff;
   color: #eee;
   cursor: not-allowed;
   pointer-events: all
}

.papersearch-form .button-bar {
   margin: 0 0 0 0;
   padding: 0 0 0 0;
   display: flex;
   flex-wrap: wrap;
   justify-content: center;
   gap: 20px;
}


.search-bar > .hint {
   display: block;
   padding: 0 0 20px 20px;
   font-size: 12px;
}

.search-bar >.hint > code {
   display: inline-block;
   color: maroon;
   background-color: #efefef;
}

#papersearch .search-result {
   display: block;
   padding: 10px 10px;
   color: #000;
   text-decoration: none;
   margin: 10px 0;
}

#papersearch .search-result:not(:last-child) {
   margin-bottom: 10px;
}

#papersearch .search-result>h3 {
   margin: 0;
   padding: 4px 0;
   font-weight: bold;
   word-break: break-word;
   hyphens: auto;
}

#papersearch .search-result:link>h3 {
   color: blue;
}

#papersearch .search-result:visited>h3 {
   color: purple;
}

#papersearch .search-result>h4 {
   text-transform: none;
   margin: 0;
   padding: 0;
   font-weight: 200;
   color: #333;
   line-height: 1.2;
}

#papersearch .search-result>h5 {
   margin: 0;
   padding: 0;
   font-weight: 200;
   color: #222;
   line-height: 1.2;
   margin: 0 0 10px 0;
}

#papersearch .search-result>h4>.author::before {
   content: 'Author: ';
}

#papersearch .search-result>h4>.date::before {
   content: 'Document date: ';
}

#papersearch .search-result>h4>.size::before {
   content: 'Size: ';
}

#papersearch .result-excerpt {
   border-left: 1px solid gray;
   padding-left: 8px;
   line-height: 1.5;
   font-size: 14px;
}

#papersearch .result-excerpt > .highlight {
   color: maroon;
}

#papersearch .search-result:hover>h3 {
   text-decoration: underline;
}

#papersearch .pdf-pagination {
   display: flex;
   justify-content: center;
   gap: 20px;
   padding: 20px 0 0 0;
}