.video_button{
  background: #FFBD4C;
  position: absolute;
  color: #fff;
  right: 4%;
  top: 85%;
  border-radius: 5px;
  padding: 13px;
  font-size: 13px;
  font-weight: bold;
  cursor: pointer;
}
.custom_header {
    top: -5px;
}  
@media screen and (max-width: 26.562em){
  .video_button1{
    top: 72%;
  }
}
@media screen and (max-width: 48em){
  #header {
      background: #272727;
  } 
}