.content_container_one {
    padding-bottom: 5rem;
}
.content_area {
    width: 80%;
    margin: auto;
}
.page_nav {
    display: flex;
    color: #969696;
    font-weight: 200;
}
.page_nav :last-child {
    color: #333333;
}
.details_header {
    text-align: center;
}
.details_sub_header {
    text-align: center;
}
.item_details_container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    text-align: center;
    margin-top: 4rem;
    margin-bottom: 4rem;
}
.item_pictures {
    display: grid;
    grid-template-columns: 1fr 2fr;
    grid-gap: 3rem;
}
.item_pictures img {
    margin-bottom: 2rem;
    cursor: pointer;
}
.item_pictures p a{
    color: #D71900;
    font-weight: 600;
}
.item_pictures p a:hover {
    color: #333333;
    font-weight: 600;
    cursor: pointer;
}
.item_details {
    background-color: #F1F1F1;
    padding: 2.5rem;
}
.item_details h2 {
    text-align: left;
    margin-bottom: 3rem;
}
.item_details .flex {
    margin-bottom: 1rem;
    place-items: baseline;
}
.item_details img {
    object-fit: contain;
    margin-right: 1rem;
}
.item_details p {
    text-align: left;
}
.video_slider {
    position: relative;
}
.video_slider img {
    width: 100%;
}
.video_text {
    position: absolute;
    bottom: 75px;
    left: 75px;
    display: flex;
    place-items: center;
}
.video_text:hover {
    cursor: pointer;
}
.video_text:hover .video_title {
    color: #D71900;
}
.video_text img {
    width: auto;
}
.video_title {
    color: white;
    margin-left: 1rem;
}
.pdf_container {
    margin: 4rem 0;
    padding: 2rem 4rem;
    background-color: #F1F1F1;
}
.pdf {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-bottom: 2rem;
}
.pdf_container .pdf_image {
    float: left;
    margin-right: 2rem;
    margin-top: 5px;
}
.pdf_download a{
    color: #D71900;
    font-size: 1.25em;
}
.pdf_download a:hover {
    color: #333333;
}
.checkbox_container {
    display: flex;
    place-items: center;
    justify-content: center;
}
.checkbox_container input {
    background-color: initial;
    cursor: default;
    appearance: auto;
    box-sizing: border-box;
    margin: 3px 3px 3px 4px;
    padding: initial;
    border: initial;
    width: auto;
    height: auto;
    margin-right: 10px;
    margin-bottom: 10px;
}
.content_container_two {
    padding: 4rem 0;
    background-color: #F1F1F1;
}
.pdf_item_row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 80%;
    margin: auto;
    margin-bottom: 4rem;
}
.pdf_item_row:last-of-type {
    margin-bottom: 0;
}
.pdf_item_row .text_center img {
    width: 100%;
    object-fit: contain;
}
.pdf_item_row .pdf {
    grid-template-columns: 1fr;
}
.pdf_details {
    background-color: white;
    padding: 2rem 4rem;
}
.pdf {
    margin: 4rem 0;
}
.pdf .pdf_image {
    float: left;
    margin-right: 2rem;
    object-fit: scale-down;
}
.pdf_item_row .checkbox_container {
    justify-content: flex-start;
}
.content_container_three {
    padding: 4rem 0;
}
.button_container {
    display: flex;
    flex-direction: column;
    place-items: center;
}
.button_one {
    width: 332px;
    height: 68px;
    background-color: #D71900;
    color: white;
    border: none;
    font-size: 1.25em;
    font-weight: 600;
    margin-bottom: 2rem;
    display: flex;
    place-items: center;
    justify-content: center;
    transition: all 0.3s;
}
.button_one:hover {
    background-color: #333333;
}
.button_one img{
    margin-left: 10px;
}
.button_two:hover {
    background-color: #D71900;
    color: white;
    border: none;
    transition: all 0.3s;
}
.button_two {
    width: 332px;
    height: 68px;
    background-color: white;
    font-size: 1.25em;
    font-weight: 600;
    border: 2px solid #333333;
    transition: all 0.3s;
}
@media only screen and (max-width: 600px) {
    .content_area {
        width: 100%;
    }
    .page_nav {
        display: block;
        text-align: center;
        font-size: 0.9em;
    }
    .page_nav > * {
        display: inline-block;
    }
    .details_header {
        padding: 0 10px;
    }
    .details_sub_header {
        padding: 0 10px;
    }
    .item_details_container {
        grid-template-columns: 1fr;
    }
    .item_pictures {
        grid-template-columns: 1fr;
        grid-gap: 0;
    }
    .item_pictures .flex_column {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        order: 1;
        padding-bottom: 1rem;
    }
    .item_pictures .flex_column img {
        margin-left: 10px;
        margin-right: 10px;
    }
    .selected_item {
        width: 90%;
        margin-left: auto;
    }
    .selected_item img{
        width: 100%;
    }
    .item_details .flex {
        place-items: end;
    }
    .video_slider img {
        width: 100%;
    }
    .video_text {
        left: 50%;
        bottom: 50%;
        transform: translate(-50%, 50%);
    }
    .video_text img {
        width: auto;
    }
    .pdf_container {
        margin: 2rem 0;
        padding: 0.5rem;
    }
    .pdf {
        margin: 2rem 0;
        grid-gap: 20px;
        grid-template-columns: 1fr;
        padding: 0 15px;
    }
    .pdf_text {
        margin-top: 10px;
    }
    .checkbox_container {
        padding: 0 10px;
    }
    .pdf_item_row {
        grid-template-columns: 1fr;
        width: 100%;
    }
    .pdf_details {
        padding: 2rem;
    }
    .button_container {
        flex-direction: row;
        flex-wrap: nowrap;
        padding: 0 10px;
    }
    .button_one {
        margin-bottom: 0;
        margin-right: 10px;
    }
    .button_one, .button_two {
        font-size: 1em;
    }
}