.preview {
    font-family: 'FontAwesome';
    font-size: 20px;
    color: #999;
    content: "\f06e";
    width:20px;
    height:20px;
}


#pdf_preview {
    position: fixed;
    top: 5%;
    left: 5%;
    width: 70%;
    height: 90%;
    border: 2px solid #666;
    background-color: #fff;
    z-index: 1000;
    display: none;
    box-sizing: border-box;
    cursor: pointer;
}

#pdf-close {
    position: absolute;
    top: -10px;
    right: 0;
    color: #777777;
    text-align: center;
    cursor: pointer;
    font-size: 25px;
    padding: 10px;
}

#pdf-close:hover i{
    color: #333333;
}

#viewerContainer {
    position: absolute;
    top: 38px;
    width: 100%;
    height: calc(100% - 38px);
    overflow: auto;
}

.top-bar{
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 40px;
    padding:6px;
    box-sizing: border-box;
    background-color: #dddddd;
    border-bottom: 1px solid #ccc;
    z-index: 1001;
}

.top-bar-content{
    user-select: none;
}

#query-input{
    border: 1px solid #dddddd;
    border-radius: 7px;
    padding: 3px 15px 3px 5px;
    box-sizing: border-box;
    margin-left: 20px;
}

.card-body .fa-eye{
    font-size: 20px;
    color: #414040;
    cursor: pointer;
    position: absolute;
    top: 7px;
    right: 7px;
}