.app-section-banner {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center
}

.app-section-banner > .inner {
    width: 100%;
}


.app-section-banner > .inner section.has-video {
    position: relative;
    overflow: hidden;
    height: 500px;
}
.app-section-banner > .inner .section.has-video .section_video {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    min-width: 100%;
    overflow: hidden;
    display: flex;
}

.app-section-banner > .inner .section > .mcb-background-overlay {
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
}

.app-section-banner > .inner .section.has-video .section_video .mask {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background: url(https://go.iopw.com/FileServer/default/videomask.png) repeat center;
}
.app-section-banner > .inner .section.has-video .section_video video {
    width: 100%;
    object-fit: cover;
}