a:link {
        color: rgb(204, 197, 197);
        background-color: transparent;
        text-decoration: none;
    }

    a:visited {
        color: rgb(204, 197, 197);
        background-color: transparent;
        text-decoration: none;
    }

    a:hover {
        color: rgb(204, 197, 197);
        background-color: transparent;
        text-decoration: underline;
    }

    a:active {
        color: rgb(204, 197, 197);
        background-color: transparent;
        text-decoration: underline;
    }

    .pdf-container {
        position: relative;
        padding-bottom: 100%;
        height: 70%;
        overflow: hidden;
    }

    iframe.pdf-viewer {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border: none;
    }

    .footer {
        background: #a84032;
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        height: 50px;
    }