* {
  padding: 0;  
  margin: 0;
  box-sizing: border-box;
  font-family: sans-serif;
 }

 .hero{
width: 100%;
height: 100vh;
background-image: linear-gradient(rgba(12,3,51,0.31), rgba(12,3,51,0.31));
position:relative;
padding: 0 5%;
display: flex;
justify-content: center;
align-items: center;
}



.content {
    text-align: center; 
}
.content h1 {
    font-size: 160px;
    color: #fff;
    font-weight: 600;
    transition: 0.5s;
}

.content h1:hover {
    -webkit-text-stroke: 2px white;
    color: transparent;
}

.content a {
    text-decoration: none;
    display: inline-block;
    color: #fff;
    font-size: 24px;
    border: 2px solid white;
    padding: 14px 50px;
    margin-top: 20px;
    transition: 0.5;
}

.content a:hover{
    background: #fff;
    color: #000;
}


.back-video{
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: -1;
}

@media (min-aspect-ratio:16/19) {
   .back-video{
    width: 100%;
    height:auto;
   } 
}

@media (max-aspect-ratio:16/19) {
   .back-video{
    width: auto;
    height:100;
   } 
}