.mbc-pdf-viewer {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    overflow: hidden;
    position: relative;
    box-sizing: border-box;
    text-align: center;
}

.mbc-pdf-loading {
    padding: 18px;
    font-size: 15px;
    line-height: 1.4;
    text-align: center;
}

.mbc-pdf-pages {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    overflow: hidden;
}

.mbc-pdf-page {
    position: relative;
    display: block;
    overflow: hidden;
    max-width: 100%;
    margin: 0 auto;
    line-height: 0;
}

.mbc-pdf-canvas {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
}

.mbc-pdf-annotation-layer {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.mbc-pdf-annotation-layer section,
.mbc-pdf-annotation-layer a {
    pointer-events: auto;
}

.mbc-pdf-annotation-layer a {
    position: absolute;
    display: block;
    cursor: pointer;
    background: transparent;
    text-decoration: none;
}

@media (max-width: 767px) {
    .mbc-pdf-viewer {
        width: 100%;
    }

    .mbc-pdf-pages,
    .mbc-pdf-page {
        width: 100% !important;
        max-width: 100% !important;
    }
}