html,body
{
  margin:0px;
  padding:0px;
  border:0px;
}

iframe
{
    margin:0px;
    padding:0px;
    border:none;
    overflow:hidden;
}
#buttons {
 
    margin-left:5%;
    /* width: 8px;  */
      
      /* 
    text-align: center;
     */
}