.support-viewer
{
    box-sizing: border-box;
    height: calc(100vh - 3.13rem - 2.69rem - 46px);
    min-height: 520px;
    padding: 0;
    background: #f5f5f5;
}

.support-pdf-frame
{
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: #ffffff;
}

@media (max-width: 599px)
{
    .support-viewer
    {
        height: calc(100vh - 3.13rem - 2.69rem);
        min-height: 460px;
    }
}