.template-gobmx .section-intro {
    position: relative;
    /*background: transparent url( 'x/bg-imss-header.jpg' ) no-repeat center center;*/
    background-size: cover;
    padding: 60px 0 82px;
    color: white;
    min-height: 500px; 
}

.template-gobmx .section-intro.banner {

}

.template-gobmx .section-intro__video {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}
.template-gobmx .section-intro__video .intro-video-play {
    content: '';
    display: block;
    width: 6em;
    height: 6em;
    position: absolute;
    bottom: 25%;
    left: 50%;
    background: transparent url( 'x/ico-play-sec.svg' ) no-repeat center center;
    background-size: cover;
    margin-left: -25px;
    opacity: 0.6;
    transition: opacity 200ms;
    cursor: pointer;
    z-index: 10;
}
.template-gobmx .section-intro__video .intro-video-play:hover {
    opacity: 1;
    transition: opacity 200ms;
}