.panorama_container{width:100%;height:600px;background-color:#eee;border:1px solid #ddd;position:relative;margin:1rem 0;background-repeat:no-repeat;background-size:cover;}.spinner_gif{width:28px;display:block;margin:auto auto;position:relative;top:45%;}@media screen and (max-width:48em){.panorama_container{height:500px;}}@media screen and (max-width:40em){.panorama_container{height:400px;}}