.section_4{width:100%;height:auto;position:relative;display:block;padding-top:120px;padding-bottom:120px;overflow:hidden}.section_4 .contenedor{width:90%;height:auto;margin:0 auto}.section_4 .contenedor .image_title{width:800px;height:auto;margin:0 auto;margin-bottom:40px}.video-overlay{width:100%;height:100%;background:rgb(0 0 0 / .8);position:fixed;pointer-events:none;top:0;left:0;opacity:0;transition:opacity 1s}.video-overlay .closeVideo{width:40px;height:auto;position:absolute;right:40px;top:20px;cursor:pointer}#slideSource{opacity:1;transition:opacity 1s}.openVideo{opacity:1;transition:opacity 1s;pointer-events:block;z-index:99999999;pointer-events:all}.videoContainer{width:800px;height:400px;position:absolute;left:50%;top:35%;transform:translate(-50%,-35%);-webkit-transform:translate(-50%,-35%)}.videoContainer video{width:100%}@media only screen and (max-width:1024px){.section_4 .contenedor .image_title{width:600px;height:auto}}@media only screen and (max-width:768px){.section_4 .b2{display:none}}@media only screen and (max-width:680px){.section_4{padding-top:80px;padding-bottom:80px}.section_4 .contenedor .image_title{width:100%;height:auto}.video-overlay .closeVideo{width:25px;right:25px;top:24px}.videoContainer{width:80%;height:400px}}