.video-box {
  width: 100%;
  height: 580px;
  position: relative;          
  overflow: hidden;            
  background-color: #08173e;   
  margin: 0;
  padding: 0;
  border: 0;
}

.video-box__video {
  position: absolute;
  top: -60px;                      
  left: 0;                          
  width: 100%;
  height: calc(100% + 60px);        
  object-fit: cover;                
  object-position: left top;        
  opacity: 0.33;                    
  display: block;
  border: 0;
  outline: 0;
  pointer-events: none;            
}


.video-box__conteudo {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
}


@media (max-width: 768px) {
  .video-box { height: 420px; }
}

@media (max-width: 480px) {
  .video-box { height: 340px; }
}