.onlymobile {
  display: none;
}

.video-iframe {
    width: 800px;
    height: 500px;
}

@media only screen and (max-device-width: 768px) {
    .dd-selected {
         display: none !important;
    }

    .sliderblock {
         display: none !important;
    }

   .video-iframe {
         width: 340px;
         height: 210px;
   }
  
.onlymobile {
  display: block;
}  

.button {
	background-color: #000000;
	color: #ffffff;
} 
	
}