#cabecera{
    width: 100%;
    max-width: 350px;
    padding: 15px;
    margin: auto;
    display:flex;
 }
 
 #video {
    position:absolute;
    top:0;
    left:0;
    width: 100%;
    height: 100%;
    object-fit:cover;
    z-index: -10;
 }


 .formcontacto{
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 25px;
    transform: translate(-49%, -49%);
    background-color: rgba(255,74, 23, 0.5); 
    
}