body {
    padding:0;
    margin:0;
    position: relative;
    display: block;
    overflow: hidden;
}


.desktop {
display: flex;  
width:100vw;
height: 100vh;  
position: relative;
overflow: hidden;
}

.mobile {
display: none;  
width:100vw;
height: 100vh; 
position: relative;
overflow: hidden;
}
/* Add some content at the bottom of the video/page */
.content {
display: flex;
z-index: 10;
position: relative;
width: 100%;
height:100%;
padding-top:100px;
}

.center {
margin:0 auto; 
width: auto;
height: auto;
display: flex;
flex-direction: column;   
}

.top_image {
    width:auto;
    height: auto;
    margin:0 auto;display: flex;
}

.top_image img {
    margin:0 auto;
    width: 100%;
}

.bottom_image {
    width:auto;
    height: auto;
    margin:50px auto;
    animation: heartbeat 2s linear infinite;
    display: flex; 
}


@keyframes heartbeat {
    0% {
      transform:  scale(1);
    }
    10% {
      transform: scale(1);
    }
    20% {
      transform: scale(1.05);
    }
    30% {
      transform: scale(1);
    }
    40% {
      transform: scale(1.05);
    }
    50% {
      transform: scale(1);
    }
    60% {
        transform: scale(1);
      }
    70% {
    transform: scale(1);
    }
    80% {
    transform: scale(1);
    }
    90% {
    transform: scale(1);
    }
    100% {
        transform: scale(1);
        }
  }

/* Style the video: 100% width and height to cover the entire window */
#myVideo-desktop {
position: absolute;
z-index: 0;
left: 50%;
top:50%;
transform: translate(-50%,-50%);
min-width: 100%;
min-height: 100%;
}

#myVideo-mobile {
position: absolute;
z-index: 0;
left: 50%;
top:50%;
transform: translate(-50%,-50%);
min-width: 100%;
min-height: 100%;
}

.info {
    position: absolute;
    bottom:10px;
    right: 30px;
    font-size: 16px;
    color:#fff;
    font-family: "liberation-sans", sans-serif;
    font-weight: 400;
    font-style: normal;
}

#audio-control-desktop {
    cursor:pointer;
    padding:15px;
    border-radius: 5px;
    background-image: url("VolumeOn.png");
    background-position: center;
    background-size: cover;
    display: block;
    position: absolute;
    bottom:30px;
    left:30px;
    height: 32px;
    width: 32px;
    z-index:10;
    display: block;
  }

#audio-control-desktop.mute {
    cursor:pointer;
    padding:15px;
    border-radius: 5px;
    background-image: url("VolumeOff.png");
    background-position: center;
    background-size: cover;
    display: block;
    position: absolute;
    bottom:30px;
    left:30px;
    height: 32px;
    width: 32px;
    z-index:10;
  }

#audio-control-mobile {
  display:none;
}


@media screen and (max-width: 769px) {


.desktop {
display: none;    
}

.mobile {
display: flex;    
}

.content {
display: flex;
width: 100%;
height:100%;
}

.top_image {
    width:100%;
    height: auto;
    margin:0 auto;
}

.bottom_image {
    width:100%;
    height: auto;
    margin:50px auto;
    animation: heartbeat 3s linear infinite;  
}

.bottom_image a { margin: auto; max-width: 170px;}

.bottom_image a img { width:100%;}

.top_image img { max-width: 80%;}

#myVideo-desktop {
position: absolute;
z-index: 0;
left: 50%;
top:50%;
transform: translate(-50%,-50%);
min-width: 100%;
min-height: 100%;
height: 100%;
width: auto;
}
 
#myVideo-mobile {
  position: absolute;
  z-index: 0;
  left: 50%;
  top:50%;
  transform: translate(-50%,-50%);
  min-width: 100%;
  min-height: 100%;
  height: 100%;
  width: auto;
}

.info {
  position: absolute;
  bottom:110px;
  right: 10px;
  font-size: 12px;
  color:#fff;
  font-family: "liberation-sans", sans-serif;
  font-weight: 400;
  font-style: normal;
}

#audio-control-mobile {
  cursor:pointer;
  padding:15px;
  border-radius: 5px;
  background-image: url("VolumeOn.png");
  background-position: center;
  background-size: cover;
  display: block;
  position: absolute;
  left:10px;
  height: 32px;
  width: 32px;
  z-index:10;
  display: block;
  bottom:110px;
}

#audio-control-mobile.mute {
  cursor:pointer;
  padding:15px;
  border-radius: 5px;
  background-image: url("VolumeOff.png");
  background-position: center;
  background-size: cover;
  display: block;
  position: absolute;
  bottom:110px;
  left:10px;
  height: 32px;
  width: 32px;
  z-index:10;
}

#audio-control-desktop {
  display:none;
}

}