html, body.page-id-390, .page-id-390 * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.sample-box-intro, .clamp-intro, .clamp-outro {
    height: 100vh;
}

.sample-box-intro video, .clamp-intro video, .clamp-outro video {
    width: 100%;
}

.page-id-390 .x-bar-fixed {
    position: relative!important;
}

.clamps {
    height: 100vh;
    position: relative;
}

.engine-selector {
    position: absolute;
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 9999;
    height: 100vh;
    background-color: #185a8c;
}

.clamp-info {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #1a284b;
    opacity: .8;
    width: 0;
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    opacity: 0;
    max-width: 100%;
}

.clamp-name {
    color: white;
}

.button-section {
    display: flex;
    min-height: 274px;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 30px;
}

@media screen and (max-width: 768px) {
    .clamp-intro {
        display: grid;
        align-items: center;
    }
}