@media screen and (min-width: 900px) {
  .footer {
    font-size: 15px;
  }
}

@media screen and (max-width: 900px) {
  .footer {
    font-size: 12px;
  }
}

body {
  font-family: Helvetica, Arial, sans-serif;
  }

img { 
  width: 250px;
}

video {  
  width: 100vw;
  height: 100vh;
  object-fit: cover;
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
}

.footer {
  position: fixed;
  left: 0;
  bottom: 25px;
  width: 100%;
  left: 20px;
  color: white;
  text-align: left;
}

a:link {
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:active {
  text-decoration: underline;
}

a {
  color: white;
}