/* ADD YOUR CUSTOM STYLE CODES HERE */

.iframe-container{
   position: relative;
   width: 100%;
   padding-bottom: 56.25%; 
   height: 0;
 }
 .iframe-container iframe{
   position: absolute;
   top:0;
   left: 0;
   width: 100%;
   height: 100%;
   padding-right: 15px;
   padding-left: 15px;
 }